Package madgraph :: Package interface :: Module madevent_interface
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Source Code for Module madgraph.interface.madevent_interface

   1  ################################################################################ 
   2  # 
   3  # Copyright (c) 2011 The MadGraph5_aMC@NLO Development team and Contributors 
   4  # 
   5  # This file is a part of the MadGraph5_aMC@NLO project, an application which  
   6  # automatically generates Feynman diagrams and matrix elements for arbitrary 
   7  # high-energy processes in the Standard Model and beyond. 
   8  # 
   9  # It is subject to the MadGraph5_aMC@NLO license which should accompany this  
  10  # distribution. 
  11  # 
  12  # For more information, visit madgraph.phys.ucl.ac.be and amcatnlo.web.cern.ch 
  13  # 
  14  ################################################################################ 
  15  """A user friendly command line interface to access MadGraph5_aMC@NLO features. 
  16     Uses the cmd package for command interpretation and tab completion. 
  17  """ 
  18  from __future__ import division 
  19   
  20  from __future__ import absolute_import 
  21  from __future__ import print_function 
  22  import collections 
  23  import itertools 
  24  import glob 
  25  import logging 
  26  import math 
  27  import os 
  28  import random 
  29  import re 
  30   
  31  import stat 
  32  import subprocess 
  33  import sys 
  34  import time 
  35  import tarfile 
  36  import shutil 
  37  import copy 
  38  from six.moves import range 
  39  import six 
  40  StringIO = six 
  41  try: 
  42      import readline 
  43      GNU_SPLITTING = ('GNU' in readline.__doc__) 
  44  except: 
  45      GNU_SPLITTING = True 
  46   
  47  root_path = os.path.split(os.path.dirname(os.path.realpath( __file__ )))[0] 
  48  root_path = os.path.split(root_path)[0] 
  49  if __name__ == '__main__': 
  50      sys.path.insert(0, os.path.join(root_path,'bin')) 
  51   
  52  # usefull shortcut 
  53  pjoin = os.path.join 
  54  # Special logger for the Cmd Interface 
  55  logger = logging.getLogger('madevent.stdout') # -> stdout 
  56  logger_stderr = logging.getLogger('madevent.stderr') # ->stderr 
  57    
  58  try: 
  59      import madgraph 
  60  except ImportError as error:  
  61      # import from madevent directory 
  62      MADEVENT = True 
  63      import internal.extended_cmd as cmd 
  64      import internal.common_run_interface as common_run 
  65      import internal.banner as banner_mod 
  66      import internal.misc as misc 
  67      from internal import InvalidCmd, MadGraph5Error, ReadWrite 
  68      import internal.files as files 
  69      import internal.gen_crossxhtml as gen_crossxhtml 
  70      import internal.gen_ximprove as gen_ximprove 
  71      import internal.save_load_object as save_load_object 
  72      import internal.cluster as cluster 
  73      import internal.check_param_card as check_param_card 
  74      import internal.sum_html as sum_html 
  75      import internal.combine_runs as combine_runs 
  76      import internal.lhe_parser as lhe_parser 
  77  #    import internal.histograms as histograms # imported later to not slow down the loading of the code 
  78      from internal.files import ln 
  79  else: 
  80      # import from madgraph directory 
  81      MADEVENT = False 
  82      import madgraph.interface.extended_cmd as cmd 
  83      import madgraph.interface.common_run_interface as common_run 
  84      import madgraph.iolibs.files as files 
  85      import madgraph.iolibs.save_load_object as save_load_object 
  86      import madgraph.madevent.gen_crossxhtml as gen_crossxhtml 
  87      import madgraph.madevent.gen_ximprove as gen_ximprove 
  88      import madgraph.madevent.sum_html as sum_html 
  89      import madgraph.various.banner as banner_mod 
  90      import madgraph.various.cluster as cluster 
  91      import madgraph.various.misc as misc 
  92      import madgraph.madevent.combine_runs as combine_runs 
  93      import madgraph.various.lhe_parser as lhe_parser 
  94  #    import madgraph.various.histograms as histograms  # imported later to not slow down the loading of the code 
  95      import models.check_param_card as check_param_card 
  96      from madgraph.iolibs.files import ln     
  97      from madgraph import InvalidCmd, MadGraph5Error, MG5DIR, ReadWrite 
98 99 100 101 -class MadEventError(Exception): pass
102 ZeroResult = common_run.ZeroResult
103 -class SysCalcError(InvalidCmd): pass
104 105 MadEventAlreadyRunning = common_run.MadEventAlreadyRunning
106 107 #=============================================================================== 108 # CmdExtended 109 #=============================================================================== 110 -class CmdExtended(common_run.CommonRunCmd):
111 """Particularisation of the cmd command for MadEvent""" 112 113 #suggested list of command 114 next_possibility = { 115 'start': [], 116 } 117 118 debug_output = 'ME5_debug' 119 error_debug = 'Please report this bug on https://bugs.launchpad.net/mg5amcnlo\n' 120 error_debug += 'More information is found in \'%(debug)s\'.\n' 121 error_debug += 'Please attach this file to your report.' 122 123 config_debug = 'If you need help with this issue please contact us on https://answers.launchpad.net/mg5amcnlo\n' 124 125 126 keyboard_stop_msg = """stopping all operation 127 in order to quit MadGraph5_aMC@NLO please enter exit""" 128 129 # Define the Error 130 InvalidCmd = InvalidCmd 131 ConfigurationError = MadGraph5Error 132
133 - def __init__(self, me_dir, options, *arg, **opt):
134 """Init history and line continuation""" 135 136 # Tag allowing/forbiding question 137 self.force = False 138 139 # If possible, build an info line with current version number 140 # and date, from the VERSION text file 141 info = misc.get_pkg_info() 142 info_line = "" 143 if info and 'version' in info and 'date' in info: 144 len_version = len(info['version']) 145 len_date = len(info['date']) 146 if len_version + len_date < 30: 147 info_line = "#* VERSION %s %s %s *\n" % \ 148 (info['version'], 149 (30 - len_version - len_date) * ' ', 150 info['date']) 151 else: 152 version = open(pjoin(root_path,'MGMEVersion.txt')).readline().strip() 153 info_line = "#* VERSION %s %s *\n" % \ 154 (version, (24 - len(version)) * ' ') 155 156 # Create a header for the history file. 157 # Remember to fill in time at writeout time! 158 self.history_header = \ 159 '#************************************************************\n' + \ 160 '#* MadGraph5_aMC@NLO/MadEvent *\n' + \ 161 '#* *\n' + \ 162 "#* * * *\n" + \ 163 "#* * * * * *\n" + \ 164 "#* * * * * 5 * * * * *\n" + \ 165 "#* * * * * *\n" + \ 166 "#* * * *\n" + \ 167 "#* *\n" + \ 168 "#* *\n" + \ 169 info_line + \ 170 "#* *\n" + \ 171 "#* The MadGraph5_aMC@NLO Development Team - Find us at *\n" + \ 172 "#* https://server06.fynu.ucl.ac.be/projects/madgraph *\n" + \ 173 '#* *\n' + \ 174 '#************************************************************\n' + \ 175 '#* *\n' + \ 176 '#* Command File for MadEvent *\n' + \ 177 '#* *\n' + \ 178 '#* run as ./bin/madevent.py filename *\n' + \ 179 '#* *\n' + \ 180 '#************************************************************\n' 181 182 if info_line: 183 info_line = info_line[1:] 184 185 logger.info(\ 186 "************************************************************\n" + \ 187 "* *\n" + \ 188 "* W E L C O M E to *\n" + \ 189 "* M A D G R A P H 5 _ a M C @ N L O *\n" + \ 190 "* M A D E V E N T *\n" + \ 191 "* *\n" + \ 192 "* * * *\n" + \ 193 "* * * * * *\n" + \ 194 "* * * * * 5 * * * * *\n" + \ 195 "* * * * * *\n" + \ 196 "* * * *\n" + \ 197 "* *\n" + \ 198 info_line + \ 199 "* *\n" + \ 200 "* The MadGraph5_aMC@NLO Development Team - Find us at *\n" + \ 201 "* https://server06.fynu.ucl.ac.be/projects/madgraph *\n" + \ 202 "* *\n" + \ 203 "* Type 'help' for in-line help. *\n" + \ 204 "* *\n" + \ 205 "************************************************************") 206 super(CmdExtended, self).__init__(me_dir, options, *arg, **opt)
207
208 - def get_history_header(self):
209 """return the history header""" 210 return self.history_header % misc.get_time_info()
211
212 - def stop_on_keyboard_stop(self):
213 """action to perform to close nicely on a keyboard interupt""" 214 try: 215 if hasattr(self, 'cluster'): 216 logger.info('rm jobs on queue') 217 self.cluster.remove() 218 if hasattr(self, 'results'): 219 self.update_status('Stop by the user', level=None, makehtml=False, error=True) 220 self.add_error_log_in_html(KeyboardInterrupt) 221 except: 222 pass
223
224 - def postcmd(self, stop, line):
225 """ Update the status of the run for finishing interactive command """ 226 227 stop = super(CmdExtended, self).postcmd(stop, line) 228 # relaxing the tag forbidding question 229 self.force = False 230 231 if not self.use_rawinput: 232 return stop 233 234 if self.results and not self.results.current: 235 return stop 236 237 arg = line.split() 238 if len(arg) == 0: 239 return stop 240 if isinstance(self.results.status, str) and self.results.status.startswith('Error'): 241 return stop 242 if isinstance(self.results.status, str) and self.results.status == 'Stop by the user': 243 self.update_status('%s Stop by the user' % arg[0], level=None, error=True) 244 return stop 245 elif not self.results.status: 246 return stop 247 elif str(arg[0]) in ['exit','quit','EOF']: 248 return stop 249 250 try: 251 self.update_status('Command \'%s\' done.<br> Waiting for instruction.' % arg[0], 252 level=None, error=True) 253 except Exception: 254 misc.sprint('update_status fails') 255 pass
256 257
258 - def nice_user_error(self, error, line):
259 """If a ME run is currently running add a link in the html output""" 260 261 self.add_error_log_in_html() 262 return cmd.Cmd.nice_user_error(self, error, line)
263
264 - def nice_config_error(self, error, line):
265 """If a ME run is currently running add a link in the html output""" 266 267 self.add_error_log_in_html() 268 stop = cmd.Cmd.nice_config_error(self, error, line) 269 270 271 try: 272 debug_file = open(self.debug_output, 'a') 273 debug_file.write(open(pjoin(self.me_dir,'Cards','proc_card_mg5.dat'))) 274 debug_file.close() 275 except: 276 pass 277 return stop
278 279
280 - def nice_error_handling(self, error, line):
281 """If a ME run is currently running add a link in the html output""" 282 283 if isinstance(error, ZeroResult): 284 self.add_error_log_in_html(error) 285 logger.warning('Zero result detected: %s' % error) 286 # create a banner if needed 287 try: 288 if not self.banner: 289 self.banner = banner_mod.Banner() 290 if 'slha' not in self.banner: 291 self.banner.add(pjoin(self.me_dir,'Cards','param_card.dat')) 292 if 'mgruncard' not in self.banner: 293 self.banner.add(pjoin(self.me_dir,'Cards','run_card.dat')) 294 if 'mg5proccard' not in self.banner: 295 proc_card = pjoin(self.me_dir,'Cards','proc_card_mg5.dat') 296 if os.path.exists(proc_card): 297 self.banner.add(proc_card) 298 299 out_dir = pjoin(self.me_dir, 'Events', self.run_name) 300 if not os.path.isdir(out_dir): 301 os.mkdir(out_dir) 302 output_path = pjoin(out_dir, '%s_%s_banner.txt' % \ 303 (self.run_name, self.run_tag)) 304 self.banner.write(output_path) 305 except Exception: 306 if __debug__: 307 raise 308 else: 309 pass 310 else: 311 self.add_error_log_in_html() 312 stop = cmd.Cmd.nice_error_handling(self, error, line) 313 try: 314 debug_file = open(self.debug_output, 'a') 315 debug_file.write(open(pjoin(self.me_dir,'Cards','proc_card_mg5.dat'))) 316 debug_file.close() 317 except: 318 pass 319 return stop
320
321 322 #=============================================================================== 323 # HelpToCmd 324 #=============================================================================== 325 -class HelpToCmd(object):
326 """ The Series of help routine for the MadEventCmd""" 327
328 - def help_pythia(self):
329 logger.info("syntax: pythia [RUN] [--run_options]") 330 logger.info("-- run pythia on RUN (current one by default)") 331 self.run_options_help([('-f','answer all question by default'), 332 ('--tag=', 'define the tag for the pythia run'), 333 ('--no_default', 'not run if pythia_card not present')])
334
335 - def help_pythia8(self):
336 logger.info("syntax: pythia8 [RUN] [--run_options]") 337 logger.info("-- run pythia8 on RUN (current one by default)") 338 self.run_options_help([('-f','answer all question by default'), 339 ('--tag=', 'define the tag for the pythia8 run'), 340 ('--no_default', 'not run if pythia8_card not present')])
341
342 - def help_banner_run(self):
343 logger.info("syntax: banner_run Path|RUN [--run_options]") 344 logger.info("-- Reproduce a run following a given banner") 345 logger.info(" One of the following argument is require:") 346 logger.info(" Path should be the path of a valid banner.") 347 logger.info(" RUN should be the name of a run of the current directory") 348 self.run_options_help([('-f','answer all question by default'), 349 ('--name=X', 'Define the name associated with the new run')])
350
351 - def help_open(self):
352 logger.info("syntax: open FILE ") 353 logger.info("-- open a file with the appropriate editor.") 354 logger.info(' If FILE belongs to index.html, param_card.dat, run_card.dat') 355 logger.info(' the path to the last created/used directory is used') 356 logger.info(' The program used to open those files can be chosen in the') 357 logger.info(' configuration file ./input/mg5_configuration.txt')
358 359
360 - def run_options_help(self, data):
361 if data: 362 logger.info('-- local options:') 363 for name, info in data: 364 logger.info(' %s : %s' % (name, info)) 365 366 logger.info("-- session options:") 367 logger.info(" Note that those options will be kept for the current session") 368 logger.info(" --cluster : Submit to the cluster. Current cluster: %s" % self.options['cluster_type']) 369 logger.info(" --multicore : Run in multi-core configuration") 370 logger.info(" --nb_core=X : limit the number of core to use to X.")
371 372
373 - def help_generate_events(self):
374 logger.info("syntax: generate_events [run_name] [options]",) 375 logger.info("-- Launch the full chain of script for the generation of events") 376 logger.info(" Including possible plotting, shower and detector resolution.") 377 logger.info(" Those steps are performed if the related program are installed") 378 logger.info(" and if the related card are present in the Cards directory.") 379 self.run_options_help([('-f', 'Use default for all questions.'), 380 ('--laststep=', 'argument might be parton/pythia/pgs/delphes and indicate the last level to be run.'), 381 ('-M', 'in order to add MadSpin'), 382 ('-R', 'in order to add the reweighting module')])
383
384 - def help_initMadLoop(self):
385 logger.info("syntax: initMadLoop [options]",'$MG:color:GREEN') 386 logger.info( 387 """-- Command only useful when MadEvent simulates loop-induced processes. This command compiles and run 388 the MadLoop output for the matrix element computation so as to initialize the filter for analytically 389 zero helicity configurations and loop topologies. If you suspect that a change you made in the model 390 parameters can have affected these filters, this command allows you to automatically refresh them. """) 391 logger.info(" The available options are:",'$MG:color:BLUE') 392 logger.info(" -f : Bypass the edition of MadLoopParams.dat.",'$MG:color:BLUE') 393 logger.info(" -r : Refresh of the existing filters (erasing them if already present).",'$MG:color:BLUE') 394 logger.info(" --nPS=<int> : Specify how many phase-space points should be tried to set up the filters.",'$MG:color:BLUE')
395
396 - def help_add_time_of_flight(self):
397 logger.info("syntax: add_time_of_flight [run_name|path_to_file] [--threshold=]") 398 logger.info('-- Add in the lhe files the information') 399 logger.info(' of how long it takes to a particle to decay.') 400 logger.info(' threshold option allows to change the minimal value required to') 401 logger.info(' a non zero value for the particle (default:1e-12s)')
402
404 405 if self.ninitial != 1: 406 logger.warning("This command is only valid for processes of type A > B C.") 407 logger.warning("This command can not be run in current context.") 408 logger.warning("") 409 410 logger.info("syntax: calculate_decay_widths [run_name] [options])") 411 logger.info("-- Calculate decay widths and enter widths and BRs in param_card") 412 logger.info(" for a series of processes of type A > B C ...") 413 self.run_options_help([('-f', 'Use default for all questions.'), 414 ('--accuracy=', 'accuracy (for each partial decay width).'\ 415 + ' Default is 0.01.')])
416
417 - def help_multi_run(self):
418 logger.info("syntax: multi_run NB_RUN [run_name] [--run_options])") 419 logger.info("-- Launch the full chain of script for the generation of events") 420 logger.info(" NB_RUN times. This chains includes possible plotting, shower") 421 logger.info(" and detector resolution.") 422 self.run_options_help([('-f', 'Use default for all questions.'), 423 ('--laststep=', 'argument might be parton/pythia/pgs/delphes and indicate the last level to be run.')])
424
425 - def help_survey(self):
426 logger.info("syntax: survey [run_name] [--run_options])") 427 logger.info("-- evaluate the different channel associate to the process") 428 self.run_options_help([("--" + key,value[-1]) for (key,value) in \ 429 self._survey_options.items()])
430 431
432 - def help_restart_gridpack(self):
433 logger.info("syntax: restart_gridpack --precision= --restart_zero")
434 435
436 - def help_launch(self):
437 """exec generate_events for 2>N and calculate_width for 1>N""" 438 logger.info("syntax: launch [run_name] [options])") 439 logger.info(" --alias for either generate_events/calculate_decay_widths") 440 logger.info(" depending of the number of particles in the initial state.") 441 442 if self.ninitial == 1: 443 logger.info("For this directory this is equivalent to calculate_decay_widths") 444 self.help_calculate_decay_widths() 445 else: 446 logger.info("For this directory this is equivalent to $generate_events") 447 self.help_generate_events()
448
449 - def help_refine(self):
450 logger.info("syntax: refine require_precision [max_channel] [--run_options]") 451 logger.info("-- refine the LAST run to achieve a given precision.") 452 logger.info(" require_precision: can be either the targeted number of events") 453 logger.info(' or the required relative error') 454 logger.info(' max_channel:[5] maximal number of channel per job') 455 self.run_options_help([])
456
457 - def help_combine_events(self):
458 """ """ 459 logger.info("syntax: combine_events [run_name] [--tag=tag_name] [--run_options]") 460 logger.info("-- Combine the last run in order to write the number of events") 461 logger.info(" asked in the run_card.") 462 self.run_options_help([])
463
464 - def help_store_events(self):
465 """ """ 466 logger.info("syntax: store_events [--run_options]") 467 logger.info("-- Write physically the events in the files.") 468 logger.info(" should be launch after \'combine_events\'") 469 self.run_options_help([])
470
471 - def help_create_gridpack(self):
472 """ """ 473 logger.info("syntax: create_gridpack [--run_options]") 474 logger.info("-- create the gridpack. ") 475 logger.info(" should be launch after \'store_events\'") 476 self.run_options_help([])
477
478 - def help_import(self):
479 """ """ 480 logger.info("syntax: import command PATH") 481 logger.info("-- Execute the command present in the file") 482 self.run_options_help([])
483
484 - def help_syscalc(self):
485 logger.info("syntax: syscalc [RUN] [%s] [-f | --tag=]" % '|'.join(self._plot_mode)) 486 logger.info("-- calculate systematics information for the RUN (current run by default)") 487 logger.info(" at different stages of the event generation for scale/pdf/...")
488
489 - def help_remove(self):
490 logger.info("syntax: remove RUN [all|parton|pythia|pgs|delphes|banner] [-f] [--tag=]") 491 logger.info("-- Remove all the files linked to previous run RUN") 492 logger.info(" if RUN is 'all', then all run will be cleaned.") 493 logger.info(" The optional argument precise which part should be cleaned.") 494 logger.info(" By default we clean all the related files but the banners.") 495 logger.info(" the optional '-f' allows to by-pass all security question") 496 logger.info(" The banner can be remove only if all files are removed first.")
497
498 499 -class AskRun(cmd.ControlSwitch):
500 """a class for the question on what to do on a madevent run""" 501 502 to_control = [('shower', 'Choose the shower/hadronization program'), 503 ('detector', 'Choose the detector simulation program'), 504 ('analysis', 'Choose an analysis package (plot/convert)'), 505 ('madspin', 'Decay onshell particles'), 506 ('reweight', 'Add weights to events for new hypp.') 507 ] 508
509 - def __init__(self, question, line_args=[], mode=None, force=False, 510 *args, **opt):
511 512 self.check_available_module(opt['mother_interface'].options) 513 self.me_dir = opt['mother_interface'].me_dir 514 super(AskRun,self).__init__(self.to_control, opt['mother_interface'], 515 *args, **opt)
516 517
518 - def check_available_module(self, options):
519 520 self.available_module = set() 521 522 if options['pythia-pgs_path']: 523 self.available_module.add('PY6') 524 self.available_module.add('PGS') 525 if options['pythia8_path']: 526 self.available_module.add('PY8') 527 if options['madanalysis_path']: 528 self.available_module.add('MA4') 529 if options['madanalysis5_path']: 530 self.available_module.add('MA5') 531 if options['exrootanalysis_path']: 532 self.available_module.add('ExRoot') 533 if options['delphes_path']: 534 if 'PY6' in self.available_module or 'PY8' in self.available_module: 535 self.available_module.add('Delphes') 536 else: 537 logger.warning("Delphes program installed but no parton shower module detected.\n Please install pythia8") 538 if not MADEVENT or ('mg5_path' in options and options['mg5_path']): 539 self.available_module.add('MadSpin') 540 if misc.has_f2py() or options['f2py_compiler']: 541 self.available_module.add('reweight')
542 543 # old mode to activate the shower
544 - def ans_parton(self, value=None):
545 """None: means that the user type 'pythia' 546 value: means that the user type pythia=value""" 547 548 if value is None: 549 self.set_all_off() 550 else: 551 logger.warning('Invalid command: parton=%s' % value)
552 553 554 # 555 # HANDLING SHOWER 556 #
557 - def get_allowed_shower(self):
558 """return valid entry for the shower switch""" 559 560 if hasattr(self, 'allowed_shower'): 561 return self.allowed_shower 562 563 self.allowed_shower = [] 564 if 'PY6' in self.available_module: 565 self.allowed_shower.append('Pythia6') 566 if 'PY8' in self.available_module: 567 self.allowed_shower.append('Pythia8') 568 if self.allowed_shower: 569 self.allowed_shower.append('OFF') 570 return self.allowed_shower
571
572 - def set_default_shower(self):
573 574 if 'PY6' in self.available_module and\ 575 os.path.exists(pjoin(self.me_dir,'Cards','pythia_card.dat')): 576 self.switch['shower'] = 'Pythia6' 577 elif 'PY8' in self.available_module and\ 578 os.path.exists(pjoin(self.me_dir,'Cards','pythia8_card.dat')): 579 self.switch['shower'] = 'Pythia8' 580 elif self.get_allowed_shower(): 581 self.switch['shower'] = 'OFF' 582 else: 583 self.switch['shower'] = 'Not Avail.'
584
585 - def check_value_shower(self, value):
586 """check an entry is valid. return the valid entry in case of shortcut""" 587 588 if value in self.get_allowed_shower(): 589 return True 590 591 value =value.lower() 592 if value in ['py6','p6','pythia_6'] and 'PY6' in self.available_module: 593 return 'Pythia6' 594 elif value in ['py8','p8','pythia_8'] and 'PY8' in self.available_module: 595 return 'Pythia8' 596 else: 597 return False
598 599 600 # old mode to activate the shower
601 - def ans_pythia(self, value=None):
602 """None: means that the user type 'pythia' 603 value: means that the user type pythia=value""" 604 605 if 'PY6' not in self.available_module: 606 logger.info('pythia-pgs not available. Ignore commmand') 607 return 608 609 if value is None: 610 self.set_all_off() 611 self.switch['shower'] = 'Pythia6' 612 elif value == 'on': 613 self.switch['shower'] = 'Pythia6' 614 elif value == 'off': 615 self.set_switch('shower', 'OFF') 616 else: 617 logger.warning('Invalid command: pythia=%s' % value)
618 619
620 - def consistency_shower_detector(self, vshower, vdetector):
621 """consistency_XX_YY(val_XX, val_YY) 622 -> XX is the new key set by the user to a new value val_XX 623 -> YY is another key 624 -> return value should be None or "replace_YY" 625 """ 626 627 if vshower == 'OFF': 628 if self.check_value('detector', vdetector) and vdetector!= 'OFF': 629 return 'OFF' 630 if vshower == 'Pythia8' and vdetector == 'PGS': 631 return 'OFF' 632 633 return None
634 # 635 # HANDLING DETECTOR 636 #
637 - def get_allowed_detector(self):
638 """return valid entry for the switch""" 639 640 if hasattr(self, 'allowed_detector'): 641 return self.allowed_detector 642 643 self.allowed_detector = [] 644 if 'PGS' in self.available_module: 645 self.allowed_detector.append('PGS') 646 if 'Delphes' in self.available_module: 647 self.allowed_detector.append('Delphes') 648 649 650 if self.allowed_detector: 651 self.allowed_detector.append('OFF') 652 return self.allowed_detector
653
654 - def set_default_detector(self):
655 656 self.set_default_shower() #ensure that this one is called first! 657 658 if 'PGS' in self.available_module and self.switch['shower'] == 'Pythia6'\ 659 and os.path.exists(pjoin(self.me_dir,'Cards','pgs_card.dat')): 660 self.switch['detector'] = 'PGS' 661 elif 'Delphes' in self.available_module and self.switch['shower'] != 'OFF'\ 662 and os.path.exists(pjoin(self.me_dir,'Cards','delphes_card.dat')): 663 self.switch['detector'] = 'Delphes' 664 elif self.get_allowed_detector(): 665 self.switch['detector'] = 'OFF' 666 else: 667 self.switch['detector'] = 'Not Avail.'
668 669 # old mode to activate pgs
670 - def ans_pgs(self, value=None):
671 """None: means that the user type 'pgs' 672 value: means that the user type pgs=value""" 673 674 if 'PGS' not in self.available_module: 675 logger.info('pythia-pgs not available. Ignore commmand') 676 return 677 678 if value is None: 679 self.set_all_off() 680 self.switch['shower'] = 'Pythia6' 681 self.switch['detector'] = 'PGS' 682 elif value == 'on': 683 self.switch['shower'] = 'Pythia6' 684 self.switch['detector'] = 'PGS' 685 elif value == 'off': 686 self.set_switch('detector', 'OFF') 687 else: 688 logger.warning('Invalid command: pgs=%s' % value)
689 690 691 # old mode to activate Delphes
692 - def ans_delphes(self, value=None):
693 """None: means that the user type 'delphes' 694 value: means that the user type delphes=value""" 695 696 if 'Delphes' not in self.available_module: 697 logger.warning('Delphes not available. Ignore commmand') 698 return 699 700 if value is None: 701 self.set_all_off() 702 if 'PY6' in self.available_module: 703 self.switch['shower'] = 'Pythia6' 704 else: 705 self.switch['shower'] = 'Pythia8' 706 self.switch['detector'] = 'Delphes' 707 elif value == 'on': 708 return self.ans_delphes(None) 709 elif value == 'off': 710 self.set_switch('detector', 'OFF') 711 else: 712 logger.warning('Invalid command: pgs=%s' % value)
713
714 - def consistency_detector_shower(self,vdetector, vshower):
715 """consistency_XX_YY(val_XX, val_YY) 716 -> XX is the new key set by the user to a new value val_XX 717 -> YY is another key 718 -> return value should be None or "replace_YY" 719 """ 720 721 if vdetector == 'PGS' and vshower != 'Pythia6': 722 return 'Pythia6' 723 if vdetector == 'Delphes' and vshower not in ['Pythia6', 'Pythia8']: 724 if 'PY8' in self.available_module: 725 return 'Pythia8' 726 elif 'PY6' in self.available_module: 727 return 'Pythia6' 728 else: 729 raise Exception 730 return None
731 732 733 # 734 # HANDLING ANALYSIS 735 #
736 - def get_allowed_analysis(self):
737 """return valid entry for the shower switch""" 738 739 if hasattr(self, 'allowed_analysis'): 740 return self.allowed_analysis 741 742 self.allowed_analysis = [] 743 if 'ExRoot' in self.available_module: 744 self.allowed_analysis.append('ExRoot') 745 if 'MA4' in self.available_module: 746 self.allowed_analysis.append('MadAnalysis4') 747 if 'MA5' in self.available_module: 748 self.allowed_analysis.append('MadAnalysis5') 749 750 if self.allowed_analysis: 751 self.allowed_analysis.append('OFF') 752 753 return self.allowed_analysis
754
755 - def check_analysis(self, value):
756 """check an entry is valid. return the valid entry in case of shortcut""" 757 758 if value in self.get_allowed_analysis(): 759 return True 760 if value.lower() in ['ma4', 'madanalysis4', 'madanalysis_4','4']: 761 return 'MadAnalysis4' 762 if value.lower() in ['ma5', 'madanalysis5', 'madanalysis_5','5']: 763 return 'MadAnalysis5' 764 if value.lower() in ['ma', 'madanalysis']: 765 if 'MA5' in self.available_module: 766 return 'MadAnalysis5' 767 elif 'MA4' in self.available_module: 768 return 'MadAnalysis4' 769 else: 770 return False 771 else: 772 return False
773 774
775 - def set_default_analysis(self):
776 """initialise the switch for analysis""" 777 778 if 'MA4' in self.available_module and \ 779 os.path.exists(pjoin(self.me_dir,'Cards','plot_card.dat')): 780 self.switch['analysis'] = 'MadAnalysis4' 781 elif 'MA5' in self.available_module and\ 782 (os.path.exists(pjoin(self.me_dir,'Cards','madanalysis5_parton_card.dat'))\ 783 or os.path.exists(pjoin(self.me_dir,'Cards', 'madanalysis5_hadron_card.dat'))): 784 self.switch['analysis'] = 'MadAnalysis5' 785 elif 'ExRoot' in self.available_module: 786 self.switch['analysis'] = 'ExRoot' 787 elif self.get_allowed_analysis(): 788 self.switch['analysis'] = 'OFF' 789 else: 790 self.switch['analysis'] = 'Not Avail.'
791 792 # 793 # MADSPIN handling 794 #
795 - def get_allowed_madspin(self):
796 """ ON|OFF|onshell """ 797 798 if hasattr(self, 'allowed_madspin'): 799 return self.allowed_madspin 800 801 self.allowed_madspin = [] 802 if 'MadSpin' in self.available_module: 803 self.allowed_madspin = ['OFF',"ON",'onshell',"full"] 804 return self.allowed_madspin
805
806 - def check_value_madspin(self, value):
807 """handle alias and valid option not present in get_allowed_madspin""" 808 809 if value.upper() in self.get_allowed_madspin(): 810 return True 811 elif value.lower() in self.get_allowed_madspin(): 812 return True 813 814 if 'MadSpin' not in self.available_module: 815 return False 816 817 if value.lower() in ['madspin', 'full']: 818 return 'full' 819 elif value.lower() in ['none']: 820 return 'none'
821 822
823 - def set_default_madspin(self):
824 """initialise the switch for madspin""" 825 826 if 'MadSpin' in self.available_module: 827 if os.path.exists(pjoin(self.me_dir,'Cards','madspin_card.dat')): 828 self.switch['madspin'] = 'ON' 829 else: 830 self.switch['madspin'] = 'OFF' 831 else: 832 self.switch['madspin'] = 'Not Avail.'
833
834 - def get_cardcmd_for_madspin(self, value):
835 """set some command to run before allowing the user to modify the cards.""" 836 837 if value == 'onshell': 838 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode onshell"] 839 elif value in ['full', 'madspin']: 840 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode full"] 841 elif value == 'none': 842 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode none"] 843 else: 844 return []
845 846 # 847 # ReWeight handling 848 #
849 - def get_allowed_reweight(self):
850 """ return the list of valid option for reweight=XXX """ 851 852 if hasattr(self, 'allowed_reweight'): 853 return getattr(self, 'allowed_reweight') 854 855 if 'reweight' not in self.available_module: 856 self.allowed_reweight = [] 857 return 858 self.allowed_reweight = ['OFF', 'ON'] 859 860 # check for plugin mode 861 plugin_path = self.mother_interface.plugin_path 862 opts = misc.from_plugin_import(plugin_path, 'new_reweight', warning=False) 863 self.allowed_reweight += opts
864
865 - def set_default_reweight(self):
866 """initialise the switch for reweight""" 867 868 if 'reweight' in self.available_module: 869 if os.path.exists(pjoin(self.me_dir,'Cards','reweight_card.dat')): 870 self.switch['reweight'] = 'ON' 871 else: 872 self.switch['reweight'] = 'OFF' 873 else: 874 self.switch['reweight'] = 'Not Avail.'
875
876 #=============================================================================== 877 # CheckValidForCmd 878 #=============================================================================== 879 -class CheckValidForCmd(object):
880 """ The Series of check routine for the MadEventCmd""" 881
882 - def check_banner_run(self, args):
883 """check the validity of line""" 884 885 if len(args) == 0: 886 self.help_banner_run() 887 raise self.InvalidCmd('banner_run requires at least one argument.') 888 889 tag = [a[6:] for a in args if a.startswith('--tag=')] 890 891 892 if os.path.exists(args[0]): 893 type ='banner' 894 format = self.detect_card_type(args[0]) 895 if format != 'banner': 896 raise self.InvalidCmd('The file is not a valid banner.') 897 elif tag: 898 args[0] = pjoin(self.me_dir,'Events', args[0], '%s_%s_banner.txt' % \ 899 (args[0], tag)) 900 if not os.path.exists(args[0]): 901 raise self.InvalidCmd('No banner associates to this name and tag.') 902 else: 903 name = args[0] 904 type = 'run' 905 banners = misc.glob('*_banner.txt', pjoin(self.me_dir,'Events', args[0])) 906 if not banners: 907 raise self.InvalidCmd('No banner associates to this name.') 908 elif len(banners) == 1: 909 args[0] = banners[0] 910 else: 911 #list the tag and propose those to the user 912 tags = [os.path.basename(p)[len(args[0])+1:-11] for p in banners] 913 tag = self.ask('which tag do you want to use?', tags[0], tags) 914 args[0] = pjoin(self.me_dir,'Events', args[0], '%s_%s_banner.txt' % \ 915 (args[0], tag)) 916 917 run_name = [arg[7:] for arg in args if arg.startswith('--name=')] 918 if run_name: 919 try: 920 self.exec_cmd('remove %s all banner -f' % run_name) 921 except Exception: 922 pass 923 self.set_run_name(args[0], tag=None, level='parton', reload_card=True) 924 elif type == 'banner': 925 self.set_run_name(self.find_available_run_name(self.me_dir)) 926 elif type == 'run': 927 if not self.results[name].is_empty(): 928 run_name = self.find_available_run_name(self.me_dir) 929 logger.info('Run %s is not empty so will use run_name: %s' % \ 930 (name, run_name)) 931 self.set_run_name(run_name) 932 else: 933 try: 934 self.exec_cmd('remove %s all banner -f' % run_name) 935 except Exception: 936 pass 937 self.set_run_name(name)
938
939 - def check_history(self, args):
940 """check the validity of line""" 941 942 if len(args) > 1: 943 self.help_history() 944 raise self.InvalidCmd('\"history\" command takes at most one argument') 945 946 if not len(args): 947 return 948 elif args[0] != 'clean': 949 dirpath = os.path.dirname(args[0]) 950 if dirpath and not os.path.exists(dirpath) or \ 951 os.path.isdir(args[0]): 952 raise self.InvalidCmd("invalid path %s " % dirpath)
953
954 - def check_save(self, args):
955 """ check the validity of the line""" 956 957 if len(args) == 0: 958 args.append('options') 959 960 if args[0] not in self._save_opts: 961 raise self.InvalidCmd('wrong \"save\" format') 962 963 if args[0] != 'options' and len(args) != 2: 964 self.help_save() 965 raise self.InvalidCmd('wrong \"save\" format') 966 elif args[0] != 'options' and len(args) == 2: 967 basename = os.path.dirname(args[1]) 968 if not os.path.exists(basename): 969 raise self.InvalidCmd('%s is not a valid path, please retry' % \ 970 args[1]) 971 972 if args[0] == 'options': 973 has_path = None 974 for arg in args[1:]: 975 if arg in ['--auto', '--all']: 976 continue 977 elif arg.startswith('--'): 978 raise self.InvalidCmd('unknow command for \'save options\'') 979 else: 980 basename = os.path.dirname(arg) 981 if not os.path.exists(basename): 982 raise self.InvalidCmd('%s is not a valid path, please retry' % \ 983 arg) 984 elif has_path: 985 raise self.InvalidCmd('only one path is allowed') 986 else: 987 args.remove(arg) 988 args.insert(1, arg) 989 has_path = True 990 if not has_path: 991 if '--auto' in arg and self.options['mg5_path']: 992 args.insert(1, pjoin(self.options['mg5_path'],'input','mg5_configuration.txt')) 993 else: 994 args.insert(1, pjoin(self.me_dir,'Cards','me5_configuration.txt'))
995
996 - def check_set(self, args):
997 """ check the validity of the line""" 998 999 if len(args) < 2: 1000 self.help_set() 1001 raise self.InvalidCmd('set needs an option and an argument') 1002 1003 if args[0] not in self._set_options + list(self.options.keys()): 1004 self.help_set() 1005 raise self.InvalidCmd('Possible options for set are %s' % \ 1006 self._set_options) 1007 1008 if args[0] in ['stdout_level']: 1009 if args[1] not in ['DEBUG','INFO','WARNING','ERROR','CRITICAL'] \ 1010 and not args[1].isdigit(): 1011 raise self.InvalidCmd('output_level needs ' + \ 1012 'a valid level') 1013 1014 if args[0] in ['timeout']: 1015 if not args[1].isdigit(): 1016 raise self.InvalidCmd('timeout values should be a integer')
1017
1018 - def check_open(self, args):
1019 """ check the validity of the line """ 1020 1021 if len(args) != 1: 1022 self.help_open() 1023 raise self.InvalidCmd('OPEN command requires exactly one argument') 1024 1025 if args[0].startswith('./'): 1026 if not os.path.isfile(args[0]): 1027 raise self.InvalidCmd('%s: not such file' % args[0]) 1028 return True 1029 1030 # if special : create the path. 1031 if not self.me_dir: 1032 if not os.path.isfile(args[0]): 1033 self.help_open() 1034 raise self.InvalidCmd('No MadEvent path defined. Unable to associate this name to a file') 1035 else: 1036 return True 1037 1038 path = self.me_dir 1039 if os.path.isfile(os.path.join(path,args[0])): 1040 args[0] = os.path.join(path,args[0]) 1041 elif os.path.isfile(os.path.join(path,'Cards',args[0])): 1042 args[0] = os.path.join(path,'Cards',args[0]) 1043 elif os.path.isfile(os.path.join(path,'HTML',args[0])): 1044 args[0] = os.path.join(path,'HTML',args[0]) 1045 # special for card with _default define: copy the default and open it 1046 elif '_card.dat' in args[0]: 1047 name = args[0].replace('_card.dat','_card_default.dat') 1048 if os.path.isfile(os.path.join(path,'Cards', name)): 1049 files.cp(os.path.join(path,'Cards', name), os.path.join(path,'Cards', args[0])) 1050 args[0] = os.path.join(path,'Cards', args[0]) 1051 else: 1052 raise self.InvalidCmd('No default path for this file') 1053 elif not os.path.isfile(args[0]): 1054 raise self.InvalidCmd('No default path for this file')
1055
1056 - def check_initMadLoop(self, args):
1057 """ check initMadLoop command arguments are valid.""" 1058 1059 opt = {'refresh': False, 'nPS': None, 'force': False} 1060 1061 for arg in args: 1062 if arg in ['-r','--refresh']: 1063 opt['refresh'] = True 1064 if arg in ['-f','--force']: 1065 opt['force'] = True 1066 elif arg.startswith('--nPS='): 1067 n_attempts = arg.split('=')[1] 1068 try: 1069 opt['nPS'] = int(n_attempts) 1070 except ValueError: 1071 raise InvalidCmd("The number of attempts specified "+ 1072 "'%s' is not a valid integer."%n_attempts) 1073 1074 return opt
1075
1076 - def check_treatcards(self, args):
1077 """check that treatcards arguments are valid 1078 [param|run|all] [--output_dir=] [--param_card=] [--run_card=] 1079 """ 1080 1081 opt = {'output_dir':pjoin(self.me_dir,'Source'), 1082 'param_card':pjoin(self.me_dir,'Cards','param_card.dat'), 1083 'run_card':pjoin(self.me_dir,'Cards','run_card.dat'), 1084 'forbid_MadLoopInit': False} 1085 mode = 'all' 1086 for arg in args: 1087 if arg.startswith('--') and '=' in arg: 1088 key,value =arg[2:].split('=',1) 1089 if not key in opt: 1090 self.help_treatcards() 1091 raise self.InvalidCmd('Invalid option for treatcards command:%s ' \ 1092 % key) 1093 if key in ['param_card', 'run_card']: 1094 if os.path.isfile(value): 1095 card_name = self.detect_card_type(value) 1096 if card_name != key: 1097 raise self.InvalidCmd('Format for input file detected as %s while expecting %s' 1098 % (card_name, key)) 1099 opt[key] = value 1100 elif os.path.isfile(pjoin(self.me_dir,value)): 1101 card_name = self.detect_card_type(pjoin(self.me_dir,value)) 1102 if card_name != key: 1103 raise self.InvalidCmd('Format for input file detected as %s while expecting %s' 1104 % (card_name, key)) 1105 opt[key] = value 1106 else: 1107 raise self.InvalidCmd('No such file: %s ' % value) 1108 elif key in ['output_dir']: 1109 if os.path.isdir(value): 1110 opt[key] = value 1111 elif os.path.isdir(pjoin(self.me_dir,value)): 1112 opt[key] = pjoin(self.me_dir, value) 1113 else: 1114 raise self.InvalidCmd('No such directory: %s' % value) 1115 elif arg in ['loop','param','run','all']: 1116 mode = arg 1117 elif arg == '--no_MadLoopInit': 1118 opt['forbid_MadLoopInit'] = True 1119 else: 1120 self.help_treatcards() 1121 raise self.InvalidCmd('Unvalid argument %s' % arg) 1122 1123 return mode, opt
1124 1125
1126 - def check_survey(self, args, cmd='survey'):
1127 """check that the argument for survey are valid""" 1128 1129 1130 self.opts = dict([(key,value[1]) for (key,value) in \ 1131 self._survey_options.items()]) 1132 1133 # Treat any arguments starting with '--' 1134 while args and args[-1].startswith('--'): 1135 arg = args.pop(-1) 1136 try: 1137 for opt,value in self._survey_options.items(): 1138 if arg.startswith('--%s=' % opt): 1139 exec('self.opts[\'%s\'] = %s(arg.split(\'=\')[-1])' % \ 1140 (opt, value[0])) 1141 arg = "" 1142 if arg != "": raise Exception 1143 except Exception: 1144 self.help_survey() 1145 raise self.InvalidCmd('invalid %s argument'% arg) 1146 1147 if len(args) > 1: 1148 self.help_survey() 1149 raise self.InvalidCmd('Too many argument for %s command' % cmd) 1150 elif not args: 1151 # No run name assigned -> assigned one automaticaly 1152 self.set_run_name(self.find_available_run_name(self.me_dir)) 1153 else: 1154 self.set_run_name(args[0], None,'parton', True) 1155 args.pop(0) 1156 1157 return True
1158
1159 - def check_generate_events(self, args):
1160 """check that the argument for generate_events are valid""" 1161 1162 run = None 1163 if args and args[-1].startswith('--laststep='): 1164 run = args[-1].split('=')[-1] 1165 if run not in ['auto','parton', 'pythia', 'pgs', 'delphes']: 1166 self.help_generate_events() 1167 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1168 if run != 'parton' and not self.options['pythia-pgs_path']: 1169 raise self.InvalidCmd('''pythia-pgs not install. Please install this package first. 1170 To do so type: \'install pythia-pgs\' in the mg5 interface''') 1171 if run == 'delphes' and not self.options['delphes_path']: 1172 raise self.InvalidCmd('''delphes not install. Please install this package first. 1173 To do so type: \'install Delphes\' in the mg5 interface''') 1174 del args[-1] 1175 1176 1177 #if len(args) > 1: 1178 # self.help_generate_events() 1179 # raise self.InvalidCmd('Too many argument for generate_events command: %s' % cmd) 1180 1181 return run
1182
1183 - def check_add_time_of_flight(self, args):
1184 """check that the argument are correct""" 1185 1186 1187 if len(args) >2: 1188 self.help_time_of_flight() 1189 raise self.InvalidCmd('Too many arguments') 1190 1191 # check if the threshold is define. and keep it's value 1192 if args and args[-1].startswith('--threshold='): 1193 try: 1194 threshold = float(args[-1].split('=')[1]) 1195 except ValueError: 1196 raise self.InvalidCmd('threshold options require a number.') 1197 args.remove(args[-1]) 1198 else: 1199 threshold = 1e-12 1200 1201 if len(args) == 1 and os.path.exists(args[0]): 1202 event_path = args[0] 1203 else: 1204 if len(args) and self.run_name != args[0]: 1205 self.set_run_name(args.pop(0)) 1206 elif not self.run_name: 1207 self.help_add_time_of_flight() 1208 raise self.InvalidCmd('Need a run_name to process') 1209 event_path = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz') 1210 if not os.path.exists(event_path): 1211 event_path = event_path[:-3] 1212 if not os.path.exists(event_path): 1213 raise self.InvalidCmd('No unweighted events associate to this run.') 1214 1215 1216 1217 #reformat the data 1218 args[:] = [event_path, threshold]
1219
1220 - def check_calculate_decay_widths(self, args):
1221 """check that the argument for calculate_decay_widths are valid""" 1222 1223 if self.ninitial != 1: 1224 raise self.InvalidCmd('Can only calculate decay widths for decay processes A > B C ...') 1225 1226 accuracy = 0.01 1227 run = None 1228 if args and args[-1].startswith('--accuracy='): 1229 try: 1230 accuracy = float(args[-1].split('=')[-1]) 1231 except Exception: 1232 raise self.InvalidCmd('Argument error in calculate_decay_widths command') 1233 del args[-1] 1234 if len(args) > 1: 1235 self.help_calculate_decay_widths() 1236 raise self.InvalidCmd('Too many argument for calculate_decay_widths command: %s' % cmd) 1237 1238 return accuracy
1239 1240 1241
1242 - def check_multi_run(self, args):
1243 """check that the argument for survey are valid""" 1244 1245 run = None 1246 1247 if not len(args): 1248 self.help_multi_run() 1249 raise self.InvalidCmd("""multi_run command requires at least one argument for 1250 the number of times that it call generate_events command""") 1251 1252 if args[-1].startswith('--laststep='): 1253 run = args[-1].split('=')[-1] 1254 if run not in ['parton', 'pythia', 'pgs', 'delphes']: 1255 self.help_multi_run() 1256 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1257 if run != 'parton' and not self.options['pythia-pgs_path']: 1258 raise self.InvalidCmd('''pythia-pgs not install. Please install this package first. 1259 To do so type: \'install pythia-pgs\' in the mg5 interface''') 1260 if run == 'delphes' and not self.options['delphes_path']: 1261 raise self.InvalidCmd('''delphes not install. Please install this package first. 1262 To do so type: \'install Delphes\' in the mg5 interface''') 1263 del args[-1] 1264 1265 1266 elif not args[0].isdigit(): 1267 self.help_multi_run() 1268 raise self.InvalidCmd("The first argument of multi_run should be a integer.") 1269 #pass nb run to an integer 1270 nb_run = args.pop(0) 1271 args.insert(0, int(nb_run)) 1272 1273 1274 return run
1275
1276 - def check_refine(self, args):
1277 """check that the argument for survey are valid""" 1278 1279 # if last argument is not a number -> it's the run_name (Not allow anymore) 1280 try: 1281 float(args[-1]) 1282 except ValueError: 1283 self.help_refine() 1284 raise self.InvalidCmd('Not valid arguments') 1285 except IndexError: 1286 self.help_refine() 1287 raise self.InvalidCmd('require_precision argument is require for refine cmd') 1288 1289 1290 if not self.run_name: 1291 if self.results.lastrun: 1292 self.set_run_name(self.results.lastrun) 1293 else: 1294 raise self.InvalidCmd('No run_name currently define. Unable to run refine') 1295 1296 if len(args) > 2: 1297 raise self.InvalidCmd('Too many argument for refine command') 1298 else: 1299 try: 1300 [float(arg) for arg in args] 1301 except ValueError: 1302 self.help_refine() 1303 raise self.InvalidCmd('refine arguments are suppose to be number') 1304 1305 return True
1306
1307 - def check_combine_events(self, arg):
1308 """ Check the argument for the combine events command """ 1309 1310 tag = [a for a in arg if a.startswith('--tag=')] 1311 if tag: 1312 arg.remove(tag[0]) 1313 tag = tag[0][6:] 1314 elif not self.run_tag: 1315 tag = 'tag_1' 1316 else: 1317 tag = self.run_tag 1318 self.run_tag = tag 1319 1320 if len(arg) > 1: 1321 self.help_combine_events() 1322 raise self.InvalidCmd('Too many argument for combine_events command') 1323 1324 if len(arg) == 1: 1325 self.set_run_name(arg[0], self.run_tag, 'parton', True) 1326 1327 if not self.run_name: 1328 if not self.results.lastrun: 1329 raise self.InvalidCmd('No run_name currently define. Unable to run combine') 1330 else: 1331 self.set_run_name(self.results.lastrun) 1332 1333 return True
1334
1335 - def check_pythia(self, args):
1336 """Check the argument for pythia command 1337 syntax: pythia [NAME] 1338 Note that other option are already removed at this point 1339 """ 1340 1341 mode = None 1342 laststep = [arg for arg in args if arg.startswith('--laststep=')] 1343 if laststep and len(laststep)==1: 1344 mode = laststep[0].split('=')[-1] 1345 if mode not in ['auto', 'pythia', 'pgs', 'delphes']: 1346 self.help_pythia() 1347 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1348 elif laststep: 1349 raise self.InvalidCmd('only one laststep argument is allowed') 1350 1351 if not self.options['pythia-pgs_path']: 1352 logger.info('Retry to read configuration file to find pythia-pgs path') 1353 self.set_configuration() 1354 1355 if not self.options['pythia-pgs_path'] or not \ 1356 os.path.exists(pjoin(self.options['pythia-pgs_path'],'src')): 1357 error_msg = 'No valid pythia-pgs path set.\n' 1358 error_msg += 'Please use the set command to define the path and retry.\n' 1359 error_msg += 'You can also define it in the configuration file.\n' 1360 raise self.InvalidCmd(error_msg) 1361 1362 1363 1364 tag = [a for a in args if a.startswith('--tag=')] 1365 if tag: 1366 args.remove(tag[0]) 1367 tag = tag[0][6:] 1368 1369 if len(args) == 0 and not self.run_name: 1370 if self.results.lastrun: 1371 args.insert(0, self.results.lastrun) 1372 else: 1373 raise self.InvalidCmd('No run name currently define. Please add this information.') 1374 1375 if len(args) >= 1: 1376 if args[0] != self.run_name and\ 1377 not os.path.exists(pjoin(self.me_dir,'Events',args[0], 'unweighted_events.lhe.gz')): 1378 raise self.InvalidCmd('No events file corresponding to %s run. '% args[0]) 1379 self.set_run_name(args[0], tag, 'pythia') 1380 else: 1381 if tag: 1382 self.run_card['run_tag'] = tag 1383 self.set_run_name(self.run_name, tag, 'pythia') 1384 1385 input_file = pjoin(self.me_dir,'Events',self.run_name, 'unweighted_events.lhe') 1386 output_file = pjoin(self.me_dir, 'Events', 'unweighted_events.lhe') 1387 if not os.path.exists('%s.gz' % input_file): 1388 if not os.path.exists(input_file): 1389 raise self.InvalidCmd('No events file corresponding to %s run. '% self.run_name) 1390 files.ln(input_file, os.path.dirname(output_file)) 1391 else: 1392 misc.gunzip(input_file, keep=True, stdout=output_file) 1393 1394 args.append(mode)
1395
1396 - def check_pythia8(self, args):
1397 """Check the argument for pythia command 1398 syntax: pythia8 [NAME] 1399 Note that other option are already removed at this point 1400 """ 1401 mode = None 1402 laststep = [arg for arg in args if arg.startswith('--laststep=')] 1403 if laststep and len(laststep)==1: 1404 mode = laststep[0].split('=')[-1] 1405 if mode not in ['auto', 'pythia','pythia8','delphes']: 1406 self.help_pythia8() 1407 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1408 elif laststep: 1409 raise self.InvalidCmd('only one laststep argument is allowed') 1410 1411 # If not pythia-pgs path 1412 if not self.options['pythia8_path']: 1413 logger.info('Retry reading configuration file to find pythia8 path') 1414 self.set_configuration() 1415 1416 if not self.options['pythia8_path'] or not \ 1417 os.path.exists(pjoin(self.options['pythia8_path'],'bin','pythia8-config')): 1418 error_msg = 'No valid pythia8 path set.\n' 1419 error_msg += 'Please use the set command to define the path and retry.\n' 1420 error_msg += 'You can also define it in the configuration file.\n' 1421 error_msg += 'Finally, it can be installed automatically using the' 1422 error_msg += ' install command.\n' 1423 raise self.InvalidCmd(error_msg) 1424 1425 tag = [a for a in args if a.startswith('--tag=')] 1426 if tag: 1427 args.remove(tag[0]) 1428 tag = tag[0][6:] 1429 1430 if len(args) == 0 and not self.run_name: 1431 if self.results.lastrun: 1432 args.insert(0, self.results.lastrun) 1433 else: 1434 raise self.InvalidCmd('No run name currently define. '+ 1435 'Please add this information.') 1436 1437 if len(args) >= 1: 1438 if args[0] != self.run_name and\ 1439 not os.path.exists(pjoin(self.me_dir,'Events',args[0], 1440 'unweighted_events.lhe.gz')): 1441 raise self.InvalidCmd('No events file corresponding to %s run. ' 1442 % args[0]) 1443 self.set_run_name(args[0], tag, 'pythia8') 1444 else: 1445 if tag: 1446 self.run_card['run_tag'] = tag 1447 self.set_run_name(self.run_name, tag, 'pythia8') 1448 1449 input_file = pjoin(self.me_dir,'Events',self.run_name, 'unweighted_events.lhe') 1450 if not os.path.exists('%s.gz'%input_file): 1451 if os.path.exists(input_file): 1452 misc.gzip(input_file, stdout='%s.gz'%input_file) 1453 else: 1454 raise self.InvalidCmd('No event file corresponding to %s run. ' 1455 % self.run_name) 1456 1457 args.append(mode)
1458
1459 - def check_remove(self, args):
1460 """Check that the remove command is valid""" 1461 1462 tmp_args = args[:] 1463 1464 tag = [a[6:] for a in tmp_args if a.startswith('--tag=')] 1465 if tag: 1466 tag = tag[0] 1467 tmp_args.remove('--tag=%s' % tag) 1468 1469 1470 if len(tmp_args) == 0: 1471 self.help_remove() 1472 raise self.InvalidCmd('clean command require the name of the run to clean') 1473 elif len(tmp_args) == 1: 1474 return tmp_args[0], tag, ['all'] 1475 else: 1476 for arg in tmp_args[1:]: 1477 if arg not in self._clean_mode: 1478 self.help_remove() 1479 raise self.InvalidCmd('%s is not a valid options for clean command'\ 1480 % arg) 1481 return tmp_args[0], tag, tmp_args[1:]
1482
1483 - def check_plot(self, args):
1484 """Check the argument for the plot command 1485 plot run_name modes""" 1486 1487 madir = self.options['madanalysis_path'] 1488 td = self.options['td_path'] 1489 1490 if not madir or not td: 1491 logger.info('Retry to read configuration file to find madanalysis/td') 1492 self.set_configuration() 1493 1494 madir = self.options['madanalysis_path'] 1495 td = self.options['td_path'] 1496 1497 if not madir: 1498 error_msg = 'No valid MadAnalysis path set.\n' 1499 error_msg += 'Please use the set command to define the path and retry.\n' 1500 error_msg += 'You can also define it in the configuration file.\n' 1501 raise self.InvalidCmd(error_msg) 1502 if not td: 1503 error_msg = 'No valid td path set.\n' 1504 error_msg += 'Please use the set command to define the path and retry.\n' 1505 error_msg += 'You can also define it in the configuration file.\n' 1506 raise self.InvalidCmd(error_msg) 1507 1508 if len(args) == 0: 1509 if not hasattr(self, 'run_name') or not self.run_name: 1510 self.help_plot() 1511 raise self.InvalidCmd('No run name currently define. Please add this information.') 1512 args.append('all') 1513 return 1514 1515 1516 if args[0] not in self._plot_mode: 1517 self.set_run_name(args[0], level='plot') 1518 del args[0] 1519 if len(args) == 0: 1520 args.append('all') 1521 elif not self.run_name: 1522 self.help_plot() 1523 raise self.InvalidCmd('No run name currently define. Please add this information.') 1524 1525 for arg in args: 1526 if arg not in self._plot_mode and arg != self.run_name: 1527 self.help_plot() 1528 raise self.InvalidCmd('unknown options %s' % arg)
1529
1530 - def check_syscalc(self, args):
1531 """Check the argument for the syscalc command 1532 syscalc run_name modes""" 1533 1534 scdir = self.options['syscalc_path'] 1535 1536 if not scdir: 1537 logger.info('Retry to read configuration file to find SysCalc') 1538 self.set_configuration() 1539 1540 scdir = self.options['syscalc_path'] 1541 1542 if not scdir: 1543 error_msg = 'No valid SysCalc path set.\n' 1544 error_msg += 'Please use the set command to define the path and retry.\n' 1545 error_msg += 'You can also define it in the configuration file.\n' 1546 error_msg += 'Please note that you need to compile SysCalc first.' 1547 raise self.InvalidCmd(error_msg) 1548 1549 if len(args) == 0: 1550 if not hasattr(self, 'run_name') or not self.run_name: 1551 self.help_syscalc() 1552 raise self.InvalidCmd('No run name currently defined. Please add this information.') 1553 args.append('all') 1554 return 1555 1556 #deal options 1557 tag = [a for a in args if a.startswith('--tag=')] 1558 if tag: 1559 args.remove(tag[0]) 1560 tag = tag[0][6:] 1561 1562 if args[0] not in self._syscalc_mode: 1563 self.set_run_name(args[0], tag=tag, level='syscalc') 1564 del args[0] 1565 if len(args) == 0: 1566 args.append('all') 1567 elif not self.run_name: 1568 self.help_syscalc() 1569 raise self.InvalidCmd('No run name currently defined. Please add this information.') 1570 elif tag and tag != self.run_tag: 1571 self.set_run_name(self.run_name, tag=tag, level='syscalc') 1572 1573 for arg in args: 1574 if arg not in self._syscalc_mode and arg != self.run_name: 1575 self.help_syscalc() 1576 raise self.InvalidCmd('unknown options %s' % arg) 1577 1578 if self.run_card['use_syst'] not in self.true: 1579 raise self.InvalidCmd('Run %s does not include ' % self.run_name + \ 1580 'systematics information needed for syscalc.')
1581 1582
1583 - def check_pgs(self, arg, no_default=False):
1584 """Check the argument for pythia command 1585 syntax is "pgs [NAME]" 1586 Note that other option are already remove at this point 1587 """ 1588 1589 # If not pythia-pgs path 1590 if not self.options['pythia-pgs_path']: 1591 logger.info('Retry to read configuration file to find pythia-pgs path') 1592 self.set_configuration() 1593 1594 if not self.options['pythia-pgs_path'] or not \ 1595 os.path.exists(pjoin(self.options['pythia-pgs_path'],'src')): 1596 error_msg = 'No valid pythia-pgs path set.\n' 1597 error_msg += 'Please use the set command to define the path and retry.\n' 1598 error_msg += 'You can also define it in the configuration file.\n' 1599 raise self.InvalidCmd(error_msg) 1600 1601 tag = [a for a in arg if a.startswith('--tag=')] 1602 if tag: 1603 arg.remove(tag[0]) 1604 tag = tag[0][6:] 1605 1606 1607 if len(arg) == 0 and not self.run_name: 1608 if self.results.lastrun: 1609 arg.insert(0, self.results.lastrun) 1610 else: 1611 raise self.InvalidCmd('No run name currently define. Please add this information.') 1612 1613 if len(arg) == 1 and self.run_name == arg[0]: 1614 arg.pop(0) 1615 1616 if not len(arg) and \ 1617 not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')): 1618 if not no_default: 1619 self.help_pgs() 1620 raise self.InvalidCmd('''No file file pythia_events.hep currently available 1621 Please specify a valid run_name''') 1622 1623 lock = None 1624 if len(arg) == 1: 1625 prev_tag = self.set_run_name(arg[0], tag, 'pgs') 1626 if not os.path.exists(pjoin(self.me_dir,'Events',self.run_name,'%s_pythia_events.hep.gz' % prev_tag)): 1627 raise self.InvalidCmd('No events file corresponding to %s run with tag %s. '% (self.run_name, prev_tag)) 1628 else: 1629 input_file = pjoin(self.me_dir,'Events', self.run_name, '%s_pythia_events.hep.gz' % prev_tag) 1630 output_file = pjoin(self.me_dir, 'Events', 'pythia_events.hep') 1631 lock = cluster.asyncrone_launch('gunzip',stdout=open(output_file,'w'), 1632 argument=['-c', input_file]) 1633 1634 else: 1635 if tag: 1636 self.run_card['run_tag'] = tag 1637 self.set_run_name(self.run_name, tag, 'pgs') 1638 1639 return lock
1640
1641 - def check_display(self, args):
1642 """check the validity of line 1643 syntax is "display XXXXX" 1644 """ 1645 1646 if len(args) < 1 or args[0] not in self._display_opts: 1647 self.help_display() 1648 raise self.InvalidCmd 1649 1650 if args[0] == 'variable' and len(args) !=2: 1651 raise self.InvalidCmd('variable need a variable name')
1652 1653 1654 1655 1656
1657 - def check_import(self, args):
1658 """check the validity of line""" 1659 1660 if not args: 1661 self.help_import() 1662 raise self.InvalidCmd('wrong \"import\" format') 1663 1664 if args[0] != 'command': 1665 args.insert(0,'command') 1666 1667 1668 if not len(args) == 2 or not os.path.exists(args[1]): 1669 raise self.InvalidCmd('PATH is mandatory for import command\n')
1670
1671 1672 #=============================================================================== 1673 # CompleteForCmd 1674 #=============================================================================== 1675 -class CompleteForCmd(CheckValidForCmd):
1676 """ The Series of help routine for the MadGraphCmd""" 1677 1678
1679 - def complete_add_time_of_flight(self, text, line, begidx, endidx):
1680 "Complete command" 1681 1682 args = self.split_arg(line[0:begidx], error=False) 1683 1684 if len(args) == 1: 1685 #return valid run_name 1686 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'), pjoin(self.me_dir, 'Events')) 1687 data = [n.rsplit('/',2)[1] for n in data] 1688 return self.list_completion(text, data + ['--threshold='], line) 1689 elif args[-1].endswith(os.path.sep): 1690 return self.path_completion(text, 1691 os.path.join('.',*[a for a in args \ 1692 if a.endswith(os.path.sep)])) 1693 else: 1694 return self.list_completion(text, ['--threshold='], line)
1695
1696 - def complete_banner_run(self, text, line, begidx, endidx, formatting=True):
1697 "Complete the banner run command" 1698 try: 1699 1700 1701 args = self.split_arg(line[0:begidx], error=False) 1702 1703 if args[-1].endswith(os.path.sep): 1704 return self.path_completion(text, 1705 os.path.join('.',*[a for a in args \ 1706 if a.endswith(os.path.sep)])) 1707 1708 1709 if len(args) > 1: 1710 # only options are possible 1711 tags = misc.glob('%s_*_banner.txt' % args[1], pjoin(self.me_dir, 'Events' , args[1])) 1712 tags = ['%s' % os.path.basename(t)[len(args[1])+1:-11] for t in tags] 1713 1714 if args[-1] != '--tag=': 1715 tags = ['--tag=%s' % t for t in tags] 1716 else: 1717 return self.list_completion(text, tags) 1718 return self.list_completion(text, tags +['--name=','-f'], line) 1719 1720 # First argument 1721 possibilites = {} 1722 1723 comp = self.path_completion(text, os.path.join('.',*[a for a in args \ 1724 if a.endswith(os.path.sep)])) 1725 if os.path.sep in line: 1726 return comp 1727 else: 1728 possibilites['Path from ./'] = comp 1729 1730 run_list = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 1731 run_list = [n.rsplit('/',2)[1] for n in run_list] 1732 possibilites['RUN Name'] = self.list_completion(text, run_list) 1733 1734 return self.deal_multiple_categories(possibilites, formatting) 1735 1736 1737 except Exception as error: 1738 print(error)
1739 1740
1741 - def complete_history(self, text, line, begidx, endidx):
1742 "Complete the history command" 1743 1744 args = self.split_arg(line[0:begidx], error=False) 1745 1746 # Directory continuation 1747 if args[-1].endswith(os.path.sep): 1748 return self.path_completion(text, 1749 os.path.join('.',*[a for a in args \ 1750 if a.endswith(os.path.sep)])) 1751 1752 if len(args) == 1: 1753 return self.path_completion(text)
1754
1755 - def complete_open(self, text, line, begidx, endidx):
1756 """ complete the open command """ 1757 1758 args = self.split_arg(line[0:begidx]) 1759 1760 # Directory continuation 1761 if os.path.sep in args[-1] + text: 1762 return self.path_completion(text, 1763 os.path.join('.',*[a for a in args if \ 1764 a.endswith(os.path.sep)])) 1765 1766 possibility = [] 1767 if self.me_dir: 1768 path = self.me_dir 1769 possibility = ['index.html'] 1770 if os.path.isfile(os.path.join(path,'README')): 1771 possibility.append('README') 1772 if os.path.isdir(os.path.join(path,'Cards')): 1773 possibility += [f for f in os.listdir(os.path.join(path,'Cards')) 1774 if f.endswith('.dat')] 1775 if os.path.isdir(os.path.join(path,'HTML')): 1776 possibility += [f for f in os.listdir(os.path.join(path,'HTML')) 1777 if f.endswith('.html') and 'default' not in f] 1778 else: 1779 possibility.extend(['./','../']) 1780 if os.path.exists('ME5_debug'): 1781 possibility.append('ME5_debug') 1782 if os.path.exists('MG5_debug'): 1783 possibility.append('MG5_debug') 1784 return self.list_completion(text, possibility)
1785
1786 - def complete_set(self, text, line, begidx, endidx):
1787 "Complete the set command" 1788 1789 args = self.split_arg(line[0:begidx]) 1790 1791 # Format 1792 if len(args) == 1: 1793 return self.list_completion(text, self._set_options + list(self.options.keys()) ) 1794 1795 if len(args) == 2: 1796 if args[1] == 'stdout_level': 1797 return self.list_completion(text, ['DEBUG','INFO','WARNING','ERROR','CRITICAL']) 1798 else: 1799 first_set = ['None','True','False'] 1800 # directory names 1801 second_set = [name for name in self.path_completion(text, '.', only_dirs = True)] 1802 return self.list_completion(text, first_set + second_set) 1803 elif len(args) >2 and args[-1].endswith(os.path.sep): 1804 return self.path_completion(text, 1805 os.path.join('.',*[a for a in args if a.endswith(os.path.sep)]), 1806 only_dirs = True)
1807
1808 - def complete_survey(self, text, line, begidx, endidx):
1809 """ Complete the survey command """ 1810 1811 if line.endswith('nb_core=') and not text: 1812 import multiprocessing 1813 max = multiprocessing.cpu_count() 1814 return [str(i) for i in range(2,max+1)] 1815 1816 return self.list_completion(text, self._run_options, line)
1817 1818 complete_refine = complete_survey 1819 complete_combine_events = complete_survey 1820 complite_store = complete_survey 1821 complete_generate_events = complete_survey 1822 complete_create_gridpack = complete_survey 1823
1824 - def complete_generate_events(self, text, line, begidx, endidx):
1825 """ Complete the generate events""" 1826 1827 if line.endswith('nb_core=') and not text: 1828 import multiprocessing 1829 max = multiprocessing.cpu_count() 1830 return [str(i) for i in range(2,max+1)] 1831 if line.endswith('laststep=') and not text: 1832 return ['parton','pythia','pgs','delphes'] 1833 elif '--laststep=' in line.split()[-1] and line and line[-1] != ' ': 1834 return self.list_completion(text,['parton','pythia','pgs','delphes'],line) 1835 1836 opts = self._run_options + self._generate_options 1837 return self.list_completion(text, opts, line)
1838 1839
1840 - def complete_initMadLoop(self, text, line, begidx, endidx):
1841 "Complete the initMadLoop command" 1842 1843 numbers = [str(i) for i in range(10)] 1844 opts = ['-f','-r','--nPS='] 1845 1846 args = self.split_arg(line[0:begidx], error=False) 1847 if len(line) >=6 and line[begidx-6:begidx]=='--nPS=': 1848 return self.list_completion(text, numbers, line) 1849 else: 1850 return self.list_completion(text, [opt for opt in opts if not opt in 1851 line], line)
1852
1853 - def complete_launch(self, *args, **opts):
1854 1855 if self.ninitial == 1: 1856 return self.complete_calculate_decay_widths(*args, **opts) 1857 else: 1858 return self.complete_generate_events(*args, **opts)
1859
1860 - def complete_calculate_decay_widths(self, text, line, begidx, endidx):
1861 """ Complete the calculate_decay_widths command""" 1862 1863 if line.endswith('nb_core=') and not text: 1864 import multiprocessing 1865 max = multiprocessing.cpu_count() 1866 return [str(i) for i in range(2,max+1)] 1867 1868 opts = self._run_options + self._calculate_decay_options 1869 return self.list_completion(text, opts, line)
1870
1871 - def complete_display(self, text, line, begidx, endidx):
1872 """ Complete the display command""" 1873 1874 args = self.split_arg(line[0:begidx], error=False) 1875 if len(args) >= 2 and args[1] =='results': 1876 start = line.find('results') 1877 return self.complete_print_results(text, 'print_results '+line[start+7:], begidx+2+start, endidx+2+start) 1878 return super(CompleteForCmd, self).complete_display(text, line, begidx, endidx)
1879
1880 - def complete_multi_run(self, text, line, begidx, endidx):
1881 """complete multi run command""" 1882 1883 args = self.split_arg(line[0:begidx], error=False) 1884 if len(args) == 1: 1885 data = [str(i) for i in range(0,20)] 1886 return self.list_completion(text, data, line) 1887 1888 if line.endswith('run=') and not text: 1889 return ['parton','pythia','pgs','delphes'] 1890 elif '--laststep=' in line.split()[-1] and line and line[-1] != ' ': 1891 return self.list_completion(text,['parton','pythia','pgs','delphes'],line) 1892 1893 opts = self._run_options + self._generate_options 1894 return self.list_completion(text, opts, line) 1895 1896 1897 1898 if line.endswith('nb_core=') and not text: 1899 import multiprocessing 1900 max = multiprocessing.cpu_count() 1901 return [str(i) for i in range(2,max+1)] 1902 opts = self._run_options + self._generate_options 1903 return self.list_completion(text, opts, line)
1904
1905 - def complete_plot(self, text, line, begidx, endidx):
1906 """ Complete the plot command """ 1907 1908 args = self.split_arg(line[0:begidx], error=False) 1909 if len(args) > 1: 1910 return self.list_completion(text, self._plot_mode) 1911 else: 1912 return self.list_completion(text, self._plot_mode + list(self.results.keys()))
1913
1914 - def complete_syscalc(self, text, line, begidx, endidx, formatting=True):
1915 """ Complete the syscalc command """ 1916 1917 output = {} 1918 args = self.split_arg(line[0:begidx], error=False) 1919 1920 if len(args) <=1: 1921 output['RUN_NAME'] = self.list_completion(list(self.results.keys())) 1922 output['MODE'] = self.list_completion(text, self._syscalc_mode) 1923 output['options'] = ['-f'] 1924 if len(args) > 1 and (text.startswith('--t')): 1925 run = args[1] 1926 if run in self.results: 1927 tags = ['--tag=%s' % tag['tag'] for tag in self.results[run]] 1928 output['options'] += tags 1929 1930 return self.deal_multiple_categories(output, formatting)
1931
1932 - def complete_remove(self, text, line, begidx, endidx):
1933 """Complete the remove command """ 1934 1935 args = self.split_arg(line[0:begidx], error=False) 1936 if len(args) > 1 and (text.startswith('--t')): 1937 run = args[1] 1938 tags = ['--tag=%s' % tag['tag'] for tag in self.results[run]] 1939 return self.list_completion(text, tags) 1940 elif len(args) > 1 and '--' == args[-1]: 1941 run = args[1] 1942 tags = ['tag=%s' % tag['tag'] for tag in self.results[run]] 1943 return self.list_completion(text, tags) 1944 elif len(args) > 1 and '--tag=' == args[-1]: 1945 run = args[1] 1946 tags = [tag['tag'] for tag in self.results[run]] 1947 return self.list_completion(text, tags) 1948 elif len(args) > 1: 1949 return self.list_completion(text, self._clean_mode + ['-f','--tag=']) 1950 else: 1951 data = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 1952 data = [n.rsplit('/',2)[1] for n in data] 1953 return self.list_completion(text, ['all'] + data)
1954 1955
1956 - def complete_shower(self,text, line, begidx, endidx):
1957 "Complete the shower command" 1958 args = self.split_arg(line[0:begidx], error=False) 1959 if len(args) == 1: 1960 return self.list_completion(text, self._interfaced_showers) 1961 elif len(args)>1 and args[1] in self._interfaced_showers: 1962 return getattr(self, 'complete_%s' % text)\ 1963 (text, args[1],line.replace(args[0]+' ',''), 1964 begidx-len(args[0])-1, endidx-len(args[0])-1)
1965
1966 - def complete_pythia8(self,text, line, begidx, endidx):
1967 "Complete the pythia8 command" 1968 args = self.split_arg(line[0:begidx], error=False) 1969 if len(args) == 1: 1970 #return valid run_name 1971 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'),pjoin(self.me_dir, 'Events')) 1972 data = [n.rsplit('/',2)[1] for n in data] 1973 tmp1 = self.list_completion(text, data) 1974 if not self.run_name: 1975 return tmp1 1976 else: 1977 tmp2 = self.list_completion(text, self._run_options + ['-f', 1978 '--no_default', '--tag='], line) 1979 return tmp1 + tmp2 1980 elif line[-1] != '=': 1981 return self.list_completion(text, self._run_options + ['-f', 1982 '--no_default','--tag='], line)
1983
1984 - def complete_madanalysis5_parton(self,text, line, begidx, endidx):
1985 "Complete the madanalysis5 command" 1986 args = self.split_arg(line[0:begidx], error=False) 1987 if len(args) == 1: 1988 #return valid run_name 1989 data = [] 1990 for name in ['unweighted_events.lhe']: 1991 data += misc.glob(pjoin('*','%s'%name), pjoin(self.me_dir, 'Events')) 1992 data += misc.glob(pjoin('*','%s.gz'%name), pjoin(self.me_dir, 'Events')) 1993 data = [n.rsplit('/',2)[1] for n in data] 1994 tmp1 = self.list_completion(text, data) 1995 if not self.run_name: 1996 return tmp1 1997 else: 1998 tmp2 = self.list_completion(text, ['-f', 1999 '--MA5_stdout_lvl=','--no_default','--tag='], line) 2000 return tmp1 + tmp2 2001 elif '--MA5_stdout_lvl=' in line and not any(arg.startswith( 2002 '--MA5_stdout_lvl=') for arg in args): 2003 return self.list_completion(text, 2004 ['--MA5_stdout_lvl=%s'%opt for opt in 2005 ['logging.INFO','logging.DEBUG','logging.WARNING', 2006 'logging.CRITICAL','90']], line) 2007 else: 2008 return self.list_completion(text, ['-f', 2009 '--MA5_stdout_lvl=','--no_default','--tag='], line)
2010
2011 - def complete_pythia(self,text, line, begidx, endidx):
2012 "Complete the pythia command" 2013 args = self.split_arg(line[0:begidx], error=False) 2014 2015 if len(args) == 1: 2016 #return valid run_name 2017 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'), pjoin(self.me_dir, 'Events')) 2018 data = [n.rsplit('/',2)[1] for n in data] 2019 tmp1 = self.list_completion(text, data) 2020 if not self.run_name: 2021 return tmp1 2022 else: 2023 tmp2 = self.list_completion(text, self._run_options + ['-f', 2024 '--no_default', '--tag='], line) 2025 return tmp1 + tmp2 2026 elif line[-1] != '=': 2027 return self.list_completion(text, self._run_options + ['-f', 2028 '--no_default','--tag='], line)
2029
2030 - def complete_pgs(self,text, line, begidx, endidx):
2031 "Complete the pythia command" 2032 args = self.split_arg(line[0:begidx], error=False) 2033 if len(args) == 1: 2034 #return valid run_name 2035 data = misc.glob(pjoin('*', '*_pythia_events.hep.gz'), pjoin(self.me_dir, 'Events')) 2036 data = [n.rsplit('/',2)[1] for n in data] 2037 tmp1 = self.list_completion(text, data) 2038 if not self.run_name: 2039 return tmp1 2040 else: 2041 tmp2 = self.list_completion(text, self._run_options + ['-f', 2042 '--tag=' ,'--no_default'], line) 2043 return tmp1 + tmp2 2044 else: 2045 return self.list_completion(text, self._run_options + ['-f', 2046 '--tag=','--no_default'], line)
2047 2048 complete_delphes = complete_pgs 2049
2050 2051 2052 2053 2054 #=============================================================================== 2055 # MadEventCmd 2056 #=============================================================================== 2057 -class MadEventCmd(CompleteForCmd, CmdExtended, HelpToCmd, common_run.CommonRunCmd):
2058 2059 """The command line processor of Mad Graph""" 2060 2061 # Truth values 2062 true = ['T','.true.',True,'true'] 2063 # Options and formats available 2064 _run_options = ['--cluster','--multicore','--nb_core=','--nb_core=2', '-c', '-m'] 2065 _generate_options = ['-f', '--laststep=parton', '--laststep=pythia', '--laststep=pgs', '--laststep=delphes'] 2066 _calculate_decay_options = ['-f', '--accuracy=0.'] 2067 _interfaced_showers = ['pythia','pythia8'] 2068 _set_options = ['stdout_level','fortran_compiler','timeout'] 2069 _plot_mode = ['all', 'parton','pythia','pgs','delphes','channel', 'banner'] 2070 _syscalc_mode = ['all', 'parton','pythia'] 2071 _clean_mode = _plot_mode 2072 _display_opts = ['run_name', 'options', 'variable', 'results'] 2073 _save_opts = ['options'] 2074 _initMadLoop_opts = ['-f','-r','--nPS='] 2075 # survey options, dict from name to type, default value, and help text 2076 _survey_options = {'points':('int', 1000,'Number of points for first iteration'), 2077 'iterations':('int', 5, 'Number of iterations'), 2078 'accuracy':('float', 0.1, 'Required accuracy'), 2079 'gridpack':('str', '.false.', 'Gridpack generation')} 2080 # Variables to store object information 2081 true = ['T','.true.',True,'true', 1, '1'] 2082 web = False 2083 cluster_mode = 0 2084 queue = 'madgraph' 2085 nb_core = None 2086 2087 next_possibility = { 2088 'start': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]', 2089 'calculate_decay_widths [OPTIONS]', 2090 'help generate_events'], 2091 'generate_events': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]', 'pythia', 'pgs','delphes'], 2092 'calculate_decay_widths': ['calculate_decay_widths [OPTIONS]', 2093 'generate_events [OPTIONS]'], 2094 'multi_run': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'], 2095 'survey': ['refine'], 2096 'refine': ['combine_events'], 2097 'combine_events': ['store'], 2098 'store': ['pythia'], 2099 'pythia': ['pgs', 'delphes'], 2100 'pgs': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'], 2101 'delphes' : ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'] 2102 } 2103 2104 asking_for_run = AskRun 2105 2106 ############################################################################
2107 - def __init__(self, me_dir = None, options={}, *completekey, **stdin):
2108 """ add information to the cmd """ 2109 2110 CmdExtended.__init__(self, me_dir, options, *completekey, **stdin) 2111 #common_run.CommonRunCmd.__init__(self, me_dir, options) 2112 2113 self.mode = 'madevent' 2114 self.nb_refine=0 2115 if self.web: 2116 os.system('touch %s' % pjoin(self.me_dir,'Online')) 2117 2118 self.load_results_db() 2119 self.results.def_web_mode(self.web) 2120 2121 self.prompt = "%s>"%os.path.basename(pjoin(self.me_dir)) 2122 self.configured = 0 # time for reading the card 2123 self._options = {} # for compatibility with extended_cmd
2124 2125
2126 - def pass_in_web_mode(self):
2127 """configure web data""" 2128 self.web = True 2129 self.results.def_web_mode(True) 2130 self.force = True 2131 if os.environ['MADGRAPH_BASE']: 2132 self.options['mg5_path'] = pjoin(os.environ['MADGRAPH_BASE'],'MG5')
2133 2134 ############################################################################
2135 - def check_output_type(self, path):
2136 """ Check that the output path is a valid madevent directory """ 2137 2138 bin_path = os.path.join(path,'bin') 2139 if os.path.isfile(os.path.join(bin_path,'generate_events')): 2140 return True 2141 else: 2142 return False
2143 2144 ############################################################################
2145 - def set_configuration(self, amcatnlo=False, final=True, **opt):
2146 """assign all configuration variable from file 2147 loop over the different config file if config_file not define """ 2148 2149 super(MadEventCmd,self).set_configuration(amcatnlo=amcatnlo, 2150 final=final, **opt) 2151 2152 if not final: 2153 return self.options # the return is usefull for unittest 2154 2155 2156 # Treat each expected input 2157 # delphes/pythia/... path 2158 # ONLY the ONE LINKED TO Madevent ONLY!!! 2159 for key in (k for k in self.options if k.endswith('path')): 2160 path = self.options[key] 2161 if path is None or key.startswith("cluster"): 2162 continue 2163 if not os.path.isdir(path): 2164 path = pjoin(self.me_dir, self.options[key]) 2165 if os.path.isdir(path): 2166 self.options[key] = None 2167 if key == "pythia-pgs_path": 2168 if not os.path.exists(pjoin(path, 'src','pythia')): 2169 logger.info("No valid pythia-pgs path found") 2170 continue 2171 elif key == "delphes_path": 2172 if not os.path.exists(pjoin(path, 'Delphes')) and not\ 2173 os.path.exists(pjoin(path, 'DelphesSTDHEP')): 2174 logger.info("No valid Delphes path found") 2175 continue 2176 elif key == "madanalysis_path": 2177 if not os.path.exists(pjoin(path, 'plot_events')): 2178 logger.info("No valid MadAnalysis path found") 2179 continue 2180 elif key == "td_path": 2181 if not os.path.exists(pjoin(path, 'td')): 2182 logger.info("No valid td path found") 2183 continue 2184 elif key == "syscalc_path": 2185 if not os.path.exists(pjoin(path, 'sys_calc')): 2186 logger.info("No valid SysCalc path found") 2187 continue 2188 # No else since the next line reinitialize the option to the 2189 #previous value anyway 2190 self.options[key] = os.path.realpath(path) 2191 continue 2192 else: 2193 self.options[key] = None 2194 2195 2196 return self.options
2197 2198 ############################################################################
2199 - def do_add_time_of_flight(self, line):
2200 2201 args = self.split_arg(line) 2202 #check the validity of the arguments and reformat args 2203 self.check_add_time_of_flight(args) 2204 2205 event_path, threshold = args 2206 #gunzip the file 2207 if event_path.endswith('.gz'): 2208 need_zip = True 2209 misc.gunzip(event_path) 2210 event_path = event_path[:-3] 2211 else: 2212 need_zip = False 2213 2214 import random 2215 try: 2216 import madgraph.various.lhe_parser as lhe_parser 2217 except: 2218 import internal.lhe_parser as lhe_parser 2219 2220 logger.info('Add time of flight information on file %s' % event_path) 2221 lhe = lhe_parser.EventFile(event_path) 2222 output = open('%s_2vertex.lhe' % event_path, 'w') 2223 #write the banner to the output file 2224 output.write(lhe.banner) 2225 2226 # get the associate param_card 2227 begin_param = lhe.banner.find('<slha>') 2228 end_param = lhe.banner.find('</slha>') 2229 param_card = lhe.banner[begin_param+6:end_param].split('\n') 2230 param_card = check_param_card.ParamCard(param_card) 2231 2232 cst = 6.58211915e-25 # hbar in GeV s 2233 c = 299792458000 # speed of light in mm/s 2234 # Loop over all events 2235 for event in lhe: 2236 for particle in event: 2237 id = particle.pid 2238 width = param_card['decay'].get((abs(id),)).value 2239 if width: 2240 vtim = c * random.expovariate(width/cst) 2241 if vtim > threshold: 2242 particle.vtim = vtim 2243 #write this modify event 2244 output.write(str(event)) 2245 output.write('</LesHouchesEvents>\n') 2246 output.close() 2247 2248 files.mv('%s_2vertex.lhe' % event_path, event_path) 2249 2250 if need_zip: 2251 misc.gzip(event_path)
2252 2253 ############################################################################
2254 - def do_banner_run(self, line):
2255 """Make a run from the banner file""" 2256 2257 args = self.split_arg(line) 2258 #check the validity of the arguments 2259 self.check_banner_run(args) 2260 2261 # Remove previous cards 2262 for name in ['delphes_trigger.dat', 'delphes_card.dat', 2263 'pgs_card.dat', 'pythia_card.dat', 'madspin_card.dat', 2264 'reweight_card.dat']: 2265 try: 2266 os.remove(pjoin(self.me_dir, 'Cards', name)) 2267 except Exception: 2268 pass 2269 2270 banner_mod.split_banner(args[0], self.me_dir, proc_card=False) 2271 2272 # Check if we want to modify the run 2273 if not self.force: 2274 ans = self.ask('Do you want to modify the Cards?', 'n', ['y','n']) 2275 if ans == 'n': 2276 self.force = True 2277 2278 # Call Generate events 2279 self.exec_cmd('generate_events %s %s' % (self.run_name, self.force and '-f' or ''))
2280 2281 2282 2283 ############################################################################
2284 - def do_display(self, line, output=sys.stdout):
2285 """Display current internal status""" 2286 2287 args = self.split_arg(line) 2288 #check the validity of the arguments 2289 self.check_display(args) 2290 2291 if args[0] == 'run_name': 2292 #return valid run_name 2293 data = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 2294 data = [n.rsplit('/',2)[1:] for n in data] 2295 2296 if data: 2297 out = {} 2298 for name, tag in data: 2299 tag = tag[len(name)+1:-11] 2300 if name in out: 2301 out[name].append(tag) 2302 else: 2303 out[name] = [tag] 2304 print('the runs available are:') 2305 for run_name, tags in out.items(): 2306 print(' run: %s' % run_name) 2307 print(' tags: ', end=' ') 2308 print(', '.join(tags)) 2309 else: 2310 print('No run detected.') 2311 2312 elif args[0] == 'options': 2313 outstr = " Run Options \n" 2314 outstr += " ----------- \n" 2315 for key, default in self.options_madgraph.items(): 2316 value = self.options[key] 2317 if value == default: 2318 outstr += " %25s \t:\t%s\n" % (key,value) 2319 else: 2320 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2321 outstr += "\n" 2322 outstr += " MadEvent Options \n" 2323 outstr += " ---------------- \n" 2324 for key, default in self.options_madevent.items(): 2325 if key in self.options: 2326 value = self.options[key] 2327 else: 2328 default = '' 2329 if value == default: 2330 outstr += " %25s \t:\t%s\n" % (key,value) 2331 else: 2332 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2333 outstr += "\n" 2334 outstr += " Configuration Options \n" 2335 outstr += " --------------------- \n" 2336 for key, default in self.options_configuration.items(): 2337 value = self.options[key] 2338 if value == default: 2339 outstr += " %25s \t:\t%s\n" % (key,value) 2340 else: 2341 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2342 output.write(outstr) 2343 elif args[0] == 'results': 2344 self.do_print_results(' '.join(args[1:])) 2345 else: 2346 super(MadEventCmd, self).do_display(line, output)
2347
2348 - def do_save(self, line, check=True, to_keep={}):
2349 """Not in help: Save information to file""" 2350 2351 args = self.split_arg(line) 2352 # Check argument validity 2353 if check: 2354 self.check_save(args) 2355 2356 if args[0] == 'options': 2357 # First look at options which should be put in MG5DIR/input 2358 to_define = {} 2359 for key, default in self.options_configuration.items(): 2360 if self.options[key] != self.options_configuration[key]: 2361 to_define[key] = self.options[key] 2362 2363 if not '--auto' in args: 2364 for key, default in self.options_madevent.items(): 2365 if self.options[key] != self.options_madevent[key]: 2366 to_define[key] = self.options[key] 2367 2368 if '--all' in args: 2369 for key, default in self.options_madgraph.items(): 2370 if self.options[key] != self.options_madgraph[key]: 2371 to_define[key] = self.options[key] 2372 elif not '--auto' in args: 2373 for key, default in self.options_madgraph.items(): 2374 if self.options[key] != self.options_madgraph[key]: 2375 logger.info('The option %s is modified [%s] but will not be written in the configuration files.' \ 2376 % (key,self.options_madgraph[key]) ) 2377 logger.info('If you want to make this value the default for future session, you can run \'save options --all\'') 2378 if len(args) >1 and not args[1].startswith('--'): 2379 filepath = args[1] 2380 else: 2381 filepath = pjoin(self.me_dir, 'Cards', 'me5_configuration.txt') 2382 basefile = pjoin(self.me_dir, 'Cards', 'me5_configuration.txt') 2383 basedir = self.me_dir 2384 2385 if to_keep: 2386 to_define = to_keep 2387 self.write_configuration(filepath, basefile, basedir, to_define)
2388 2389 2390 2391
2392 - def do_edit_cards(self, line):
2393 """Advanced commands: Basic edition of the cards""" 2394 args = self.split_arg(line) 2395 # Check argument's validity 2396 mode = self.check_generate_events(args) 2397 self.ask_run_configuration(mode) 2398 2399 return
2400 2401 ############################################################################ 2402 2403 ############################################################################
2404 - def do_restart_gridpack(self, line):
2405 """ syntax restart_gridpack --precision=1.0 --restart_zero 2406 collect the result of the current run and relaunch each channel 2407 not completed or optionally a completed one with a precision worse than 2408 a threshold (and/or the zero result channel)""" 2409 2410 2411 args = self.split_arg(line) 2412 # Check argument's validity 2413 self.check_survey(args) 2414 2415 # initialize / remove lhapdf mode 2416 #self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat')) 2417 #self.configure_directory() 2418 2419 gensym = gen_ximprove.gensym(self) 2420 2421 min_precision = 1.0 2422 resubmit_zero=False 2423 if '--precision=' in line: 2424 s = line.index('--precision=') + len('--precision=') 2425 arg=line[s:].split(1)[0] 2426 min_precision = float(arg) 2427 2428 if '--restart_zero' in line: 2429 resubmit_zero = True 2430 2431 2432 gensym.resubmit(min_precision, resubmit_zero) 2433 self.monitor(run_type='All jobs submitted for gridpack', html=True) 2434 2435 #will be done during the refine (more precisely in gen_ximprove) 2436 cross, error = sum_html.make_all_html_results(self) 2437 self.results.add_detail('cross', cross) 2438 self.results.add_detail('error', error) 2439 self.exec_cmd("print_results %s" % self.run_name, 2440 errorhandling=False, printcmd=False, precmd=False, postcmd=False) 2441 2442 self.results.add_detail('run_statistics', dict(gensym.run_statistics)) 2443 2444 2445 #self.exec_cmd('combine_events', postcmd=False) 2446 #self.exec_cmd('store_events', postcmd=False) 2447 self.exec_cmd('decay_events -from_cards', postcmd=False) 2448 self.exec_cmd('create_gridpack', postcmd=False)
2449 2450 2451 2452 ############################################################################ 2453 2454 ############################################################################
2455 - def do_generate_events(self, line):
2456 """Main Commands: launch the full chain """ 2457 2458 self.banner = None 2459 self.Gdirs = None 2460 args = self.split_arg(line) 2461 # Check argument's validity 2462 mode = self.check_generate_events(args) 2463 switch_mode = self.ask_run_configuration(mode, args) 2464 if not args: 2465 # No run name assigned -> assigned one automaticaly 2466 self.set_run_name(self.find_available_run_name(self.me_dir), None, 'parton') 2467 else: 2468 self.set_run_name(args[0], None, 'parton', True) 2469 args.pop(0) 2470 2471 self.run_generate_events(switch_mode, args)
2472 2473 2474 2475 # this decorator handle the loop related to scan. 2476 @common_run.scanparamcardhandling()
2477 - def run_generate_events(self, switch_mode, args):
2478 2479 if self.proc_characteristics['loop_induced'] and self.options['run_mode']==0: 2480 # Also the single core mode is not supported for loop-induced. 2481 # We therefore emulate it with multi-core mode with one core 2482 logger.warning( 2483 """Single-core mode not supported for loop-induced processes. 2484 Beware that MG5aMC now changes your runtime options to a multi-core mode with only one active core.""") 2485 self.do_set('run_mode 2') 2486 self.do_set('nb_core 1') 2487 2488 if self.run_card['gridpack'] in self.true: 2489 # Running gridpack warmup 2490 gridpack_opts=[('accuracy', 0.01), 2491 ('points', 2000), 2492 ('iterations',8), 2493 ('gridpack','.true.')] 2494 logger.info('Generating gridpack with run name %s' % self.run_name) 2495 self.exec_cmd('survey %s %s' % \ 2496 (self.run_name, 2497 " ".join(['--' + opt + '=' + str(val) for (opt,val) \ 2498 in gridpack_opts])), 2499 postcmd=False) 2500 self.exec_cmd('combine_events', postcmd=False) 2501 self.exec_cmd('store_events', postcmd=False) 2502 with misc.TMP_variable(self, 'run_name', self.run_name): 2503 self.exec_cmd('decay_events -from_cards', postcmd=False) 2504 self.exec_cmd('create_gridpack', postcmd=False) 2505 else: 2506 # Regular run mode 2507 logger.info('Generating %s events with run name %s' % 2508 (self.run_card['nevents'], self.run_name)) 2509 2510 self.exec_cmd('survey %s %s' % (self.run_name,' '.join(args)), 2511 postcmd=False) 2512 nb_event = self.run_card['nevents'] 2513 bypass_run=False 2514 self.exec_cmd('refine %s' % nb_event, postcmd=False) 2515 if not float(self.results.current['cross']): 2516 # Zero cross-section. Try to guess why 2517 text = '''Survey return zero cross section. 2518 Typical reasons are the following: 2519 1) A massive s-channel particle has a width set to zero. 2520 2) The pdf are zero for at least one of the initial state particles 2521 or you are using maxjetflavor=4 for initial state b:s. 2522 3) The cuts are too strong. 2523 Please check/correct your param_card and/or your run_card.''' 2524 logger_stderr.critical(text) 2525 if not self.param_card_iterator: 2526 raise ZeroResult('See https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/FAQ-General-14') 2527 else: 2528 bypass_run = True 2529 2530 #we can bypass the following if scan and first result is zero 2531 if not bypass_run: 2532 self.exec_cmd('refine %s --treshold=%s' % (nb_event,self.run_card['second_refine_treshold']) 2533 , postcmd=False) 2534 2535 self.exec_cmd('combine_events', postcmd=False,printcmd=False) 2536 self.print_results_in_shell(self.results.current) 2537 2538 if self.run_card['use_syst']: 2539 if self.run_card['systematics_program'] == 'auto': 2540 scdir = self.options['syscalc_path'] 2541 if not scdir or not os.path.exists(scdir): 2542 to_use = 'systematics' 2543 else: 2544 to_use = 'syscalc' 2545 elif self.run_card['systematics_program'].lower() in ['systematics','syscalc', 'none']: 2546 to_use = self.run_card['systematics_program'] 2547 else: 2548 logger.critical('Unvalid options for systematics_program: bypass computation of systematics variations.') 2549 to_use = 'none' 2550 2551 if to_use == 'systematics': 2552 if self.run_card['systematics_arguments'] != ['']: 2553 self.exec_cmd('systematics %s %s ' % (self.run_name, 2554 ' '.join(self.run_card['systematics_arguments'])), 2555 postcmd=False, printcmd=False) 2556 else: 2557 self.exec_cmd('systematics %s --from_card' % self.run_name, 2558 postcmd=False,printcmd=False) 2559 elif to_use == 'syscalc': 2560 self.run_syscalc('parton') 2561 2562 2563 self.create_plot('parton') 2564 self.exec_cmd('store_events', postcmd=False) 2565 if self.run_card['boost_event'].strip() and self.run_card['boost_event'] != 'False': 2566 self.boost_events() 2567 2568 2569 self.exec_cmd('reweight -from_cards', postcmd=False) 2570 self.exec_cmd('decay_events -from_cards', postcmd=False) 2571 if self.run_card['time_of_flight']>=0: 2572 self.exec_cmd("add_time_of_flight --threshold=%s" % self.run_card['time_of_flight'] ,postcmd=False) 2573 2574 if switch_mode['analysis'] == 'ExRoot': 2575 input = pjoin(self.me_dir, 'Events', self.run_name,'unweighted_events.lhe.gz') 2576 output = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.root') 2577 self.create_root_file(input , output) 2578 2579 self.exec_cmd('madanalysis5_parton --no_default', postcmd=False, printcmd=False) 2580 # shower launches pgs/delphes if needed 2581 self.exec_cmd('shower --no_default', postcmd=False, printcmd=False) 2582 self.exec_cmd('madanalysis5_hadron --no_default', postcmd=False, printcmd=False) 2583 self.store_result() 2584 2585 if self.allow_notification_center: 2586 misc.apple_notify('Run %s finished' % os.path.basename(self.me_dir), 2587 '%s: %s +- %s ' % (self.results.current['run_name'], 2588 self.results.current['cross'], 2589 self.results.current['error']))
2590
2591 - def boost_events(self):
2592 2593 if not self.run_card['boost_event']: 2594 return 2595 2596 if self.run_card['boost_event'].startswith('lambda'): 2597 if not isinstance(self, cmd.CmdShell): 2598 raise Exception("boost not allowed online") 2599 filter = eval(self.run_card['boost_event']) 2600 else: 2601 raise Exception 2602 2603 path = [pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz'), 2604 pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe'), 2605 pjoin(self.me_dir, 'Events', self.run_name, 'events.lhe.gz'), 2606 pjoin(self.me_dir, 'Events', self.run_name, 'events.lhe')] 2607 2608 for p in path: 2609 if os.path.exists(p): 2610 event_path = p 2611 break 2612 else: 2613 raise Exception("fail to find event file for the boost") 2614 2615 2616 lhe = lhe_parser.EventFile(event_path) 2617 with misc.TMP_directory() as tmp_dir: 2618 output = lhe_parser.EventFile(pjoin(tmp_dir, os.path.basename(event_path)), 'w') 2619 #write the banner to the output file 2620 output.write(lhe.banner) 2621 # Loop over all events 2622 for event in lhe: 2623 event.boost(filter) 2624 #write this modify event 2625 output.write(str(event)) 2626 output.write('</LesHouchesEvent>\n') 2627 lhe.close() 2628 files.mv(pjoin(tmp_dir, os.path.basename(event_path)), event_path)
2629 2630 2631 2632 2633
2634 - def do_initMadLoop(self,line):
2635 """Compile and run MadLoop for a certain number of PS point so as to 2636 initialize MadLoop (setup the zero helicity and loop filter.)""" 2637 2638 args = line.split() 2639 # Check argument's validity 2640 options = self.check_initMadLoop(args) 2641 2642 if not options['force']: 2643 self.ask_edit_cards(['MadLoopParams.dat'], mode='fixed', plot=False) 2644 self.exec_cmd('treatcards loop --no_MadLoopInit') 2645 2646 if options['refresh']: 2647 for filter in misc.glob('*Filter*', 2648 pjoin(self.me_dir,'SubProcesses','MadLoop5_resources')): 2649 logger.debug("Resetting filter '%s'."%os.path.basename(filter)) 2650 os.remove(filter) 2651 2652 MLCard = banner_mod.MadLoopParam(pjoin(self.me_dir, 2653 'Cards','MadLoopParams.dat')) 2654 if options['nPS'] is None: 2655 options['nPS'] = MLCard['CheckCycle']+2 2656 elif options['nPS'] < MLCard['CheckCycle']+2: 2657 new_n_PS = MLCard['CheckCycle']+2 2658 logger.debug('Hard-setting user-defined n_PS (%d) to %d, because '\ 2659 %(options['nPS'],new_n_PS)+"of the 'CheckCycle' value (%d) "%MLCard['CheckCycle']+\ 2660 "specified in the ML param card.") 2661 options['nPS'] = new_n_PS 2662 2663 MadLoopInitializer.init_MadLoop(self.me_dir,n_PS=options['nPS'], 2664 subproc_prefix='PV', MG_options=self.options, interface=self)
2665
2666 - def do_launch(self, line, *args, **opt):
2667 """Main Commands: exec generate_events for 2>N and calculate_width for 1>N""" 2668 2669 if self.ninitial == 1: 2670 logger.info("Note that since 2.3. The launch for 1>N pass in event generation\n"+ 2671 " To have the previous behavior use the calculate_decay_widths function") 2672 # self.do_calculate_decay_widths(line, *args, **opt) 2673 #else: 2674 self.do_generate_events(line, *args, **opt)
2675
2676 - def print_results_in_shell(self, data):
2677 """Have a nice results prints in the shell, 2678 data should be of type: gen_crossxhtml.OneTagResults""" 2679 2680 if not data: 2681 return 2682 2683 if data['run_statistics']: 2684 globalstat = sum_html.RunStatistics() 2685 2686 logger.info(" " ) 2687 logger.debug(" === Run statistics summary ===") 2688 for key, value in data['run_statistics'].items(): 2689 globalstat.aggregate_statistics(value) 2690 level = 5 2691 if value.has_warning(): 2692 level = 10 2693 logger.log(level, value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\ 2694 replace(' statistics','')) 2695 logger.info(" " ) 2696 logger.debug(globalstat.nice_output('combined', no_warning=True)) 2697 if globalstat.has_warning(): 2698 logger.warning(globalstat.get_warning_text()) 2699 logger.info(" ") 2700 2701 2702 logger.info(" === Results Summary for run: %s tag: %s ===\n" % (data['run_name'],data['tag'])) 2703 2704 total_time = int(sum(_['cumulative_timing'] for _ in data['run_statistics'].values())) 2705 if total_time > 0: 2706 logger.info(" Cumulative sequential time for this run: %s"%misc.format_time(total_time)) 2707 2708 if self.ninitial == 1: 2709 logger.info(" Width : %.4g +- %.4g GeV" % (data['cross'], data['error'])) 2710 else: 2711 logger.info(" Cross-section : %.4g +- %.4g pb" % (data['cross'], data['error'])) 2712 logger.info(" Nb of events : %s" % data['nb_event'] ) 2713 2714 if data['run_mode']=='madevent': 2715 if data['cross_pythia'] and data['nb_event_pythia']: 2716 if data['cross_pythia'] == -1: 2717 path = pjoin(self.me_dir, 'Events', self.run_name, '%s_merged_xsecs.txt' % self.run_tag) 2718 cross_sections = {} 2719 if os.path.exists(path): 2720 for line in open(path): 2721 split = line.split() 2722 if len(split)!=3: 2723 continue 2724 scale, cross, error = split 2725 cross_sections[float(scale)] = (float(cross), float(error)) 2726 if len(cross_sections)>0: 2727 logger.info(' Pythia8 merged cross-sections are:') 2728 for scale in sorted(cross_sections.keys()): 2729 logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\ 2730 (scale,cross_sections[scale][0],cross_sections[scale][1])) 2731 2732 else: 2733 if self.ninitial == 1: 2734 logger.info(" Matched width : %.4g +- %.4g GeV" % (data['cross_pythia'], data['error_pythia'])) 2735 else: 2736 logger.info(" Matched cross-section : %.4g +- %.4g pb" % (data['cross_pythia'], data['error_pythia'])) 2737 logger.info(" Nb of events after matching/merging : %d" % int(data['nb_event_pythia'])) 2738 if self.run_card['use_syst'] in self.true and \ 2739 (int(self.run_card['ickkw'])==1 or self.run_card['ktdurham']>0.0 2740 or self.run_card['ptlund']>0.0): 2741 logger.info(" Notice that because Systematics computation is turned on, the merging did not veto events but modified their weights instead.\n"+\ 2742 " The resulting hepmc/stdhep file should therefore be use with those weights.") 2743 else: 2744 logger.info(" Nb of events after merging : %s" % data['nb_event_pythia']) 2745 2746 logger.info(" " )
2747
2748 - def print_results_in_file(self, data, path, mode='w', format='full'):
2749 """Have a nice results prints in the shell, 2750 data should be of type: gen_crossxhtml.OneTagResults""" 2751 if not data: 2752 return 2753 2754 fsock = open(path, mode) 2755 2756 if data['run_statistics']: 2757 logger.debug(" === Run statistics summary ===") 2758 for key, value in data['run_statistics'].items(): 2759 logger.debug(value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\ 2760 replace(' statistics','')) 2761 logger.info(" " ) 2762 2763 if format == "full": 2764 fsock.write(" === Results Summary for run: %s tag: %s process: %s ===\n" % \ 2765 (data['run_name'],data['tag'], os.path.basename(self.me_dir))) 2766 2767 if self.ninitial == 1: 2768 fsock.write(" Width : %.4g +- %.4g GeV\n" % (data['cross'], data['error'])) 2769 else: 2770 fsock.write(" Cross-section : %.4g +- %.4g pb\n" % (data['cross'], data['error'])) 2771 fsock.write(" Nb of events : %s\n" % data['nb_event'] ) 2772 if data['cross_pythia'] and data['nb_event_pythia']: 2773 if self.ninitial == 1: 2774 fsock.write(" Matched Width : %.4g +- %.4g GeV\n" % (data['cross_pythia'], data['error_pythia'])) 2775 else: 2776 fsock.write(" Matched Cross-section : %.4g +- %.4g pb\n" % (data['cross_pythia'], data['error_pythia'])) 2777 fsock.write(" Nb of events after Matching : %s\n" % data['nb_event_pythia']) 2778 fsock.write(" \n" ) 2779 elif format == "short": 2780 if mode == "w": 2781 fsock.write("# run_name tag cross error Nb_event cross_after_matching nb_event_after matching\n") 2782 2783 if data['cross_pythia'] and data['nb_event_pythia']: 2784 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s %(cross_pythia)s %(nb_event_pythia)s\n" 2785 else: 2786 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s\n" 2787 fsock.write(text % data)
2788 2789 ############################################################################
2790 - def do_calculate_decay_widths(self, line):
2791 """Main Commands: launch decay width calculation and automatic inclusion of 2792 calculated widths and BRs in the param_card.""" 2793 2794 args = self.split_arg(line) 2795 # Check argument's validity 2796 accuracy = self.check_calculate_decay_widths(args) 2797 self.ask_run_configuration('parton') 2798 self.banner = None 2799 self.Gdirs = None 2800 if not args: 2801 # No run name assigned -> assigned one automaticaly 2802 self.set_run_name(self.find_available_run_name(self.me_dir)) 2803 else: 2804 self.set_run_name(args[0], reload_card=True) 2805 args.pop(0) 2806 2807 self.configure_directory() 2808 2809 # Running gridpack warmup 2810 opts=[('accuracy', accuracy), # default 0.01 2811 ('points', 1000), 2812 ('iterations',9)] 2813 2814 logger.info('Calculating decay widths with run name %s' % self.run_name) 2815 2816 self.exec_cmd('survey %s %s' % \ 2817 (self.run_name, 2818 " ".join(['--' + opt + '=' + str(val) for (opt,val) \ 2819 in opts])), 2820 postcmd=False) 2821 self.refine_mode = "old" # specify how to combine event 2822 self.exec_cmd('combine_events', postcmd=False) 2823 self.exec_cmd('store_events', postcmd=False) 2824 2825 self.collect_decay_widths() 2826 self.print_results_in_shell(self.results.current) 2827 self.update_status('calculate_decay_widths done', 2828 level='parton', makehtml=False)
2829 2830 2831 ############################################################################
2832 - def collect_decay_widths(self):
2833 """ Collect the decay widths and calculate BRs for all particles, and put 2834 in param_card form. 2835 """ 2836 2837 particle_dict = {} # store the results 2838 run_name = self.run_name 2839 2840 # Looping over the Subprocesses 2841 for P_path in SubProcesses.get_subP(self.me_dir): 2842 ids = SubProcesses.get_subP_ids(P_path) 2843 # due to grouping we need to compute the ratio factor for the 2844 # ungroup resutls (that we need here). Note that initial particles 2845 # grouping are not at the same stage as final particle grouping 2846 nb_output = len(ids) / (len(set([p[0] for p in ids]))) 2847 results = open(pjoin(P_path, run_name + '_results.dat')).read().split('\n')[0] 2848 result = float(results.strip().split(' ')[0]) 2849 for particles in ids: 2850 try: 2851 particle_dict[particles[0]].append([particles[1:], result/nb_output]) 2852 except KeyError: 2853 particle_dict[particles[0]] = [[particles[1:], result/nb_output]] 2854 2855 self.update_width_in_param_card(particle_dict, 2856 initial = pjoin(self.me_dir, 'Cards', 'param_card.dat'), 2857 output=pjoin(self.me_dir, 'Events', run_name, "param_card.dat"))
2858 2859 @staticmethod
2860 - def update_width_in_param_card(decay_info, initial=None, output=None):
2861 # Open the param_card.dat and insert the calculated decays and BRs 2862 2863 if not output: 2864 output = initial 2865 2866 param_card_file = open(initial) 2867 param_card = param_card_file.read().split('\n') 2868 param_card_file.close() 2869 2870 decay_lines = [] 2871 line_number = 0 2872 # Read and remove all decays from the param_card 2873 while line_number < len(param_card): 2874 line = param_card[line_number] 2875 if line.lower().startswith('decay'): 2876 # Read decay if particle in decay_info 2877 # DECAY 6 1.455100e+00 2878 line = param_card.pop(line_number) 2879 line = line.split() 2880 particle = 0 2881 if int(line[1]) not in decay_info: 2882 try: # If formatting is wrong, don't want this particle 2883 particle = int(line[1]) 2884 width = float(line[2]) 2885 except Exception: 2886 particle = 0 2887 # Read BRs for this decay 2888 line = param_card[line_number] 2889 while re.search('^(#|\s|\d)', line): 2890 line = param_card.pop(line_number) 2891 if not particle or line.startswith('#'): 2892 line=param_card[line_number] 2893 continue 2894 # 6.668201e-01 3 5 2 -1 2895 line = line.split() 2896 try: # Remove BR if formatting is wrong 2897 partial_width = float(line[0])*width 2898 decay_products = [int(p) for p in line[2:2+int(line[1])]] 2899 except Exception: 2900 line=param_card[line_number] 2901 continue 2902 try: 2903 decay_info[particle].append([decay_products, partial_width]) 2904 except KeyError: 2905 decay_info[particle] = [[decay_products, partial_width]] 2906 if line_number == len(param_card): 2907 break 2908 line=param_card[line_number] 2909 if particle and particle not in decay_info: 2910 # No decays given, only total width 2911 decay_info[particle] = [[[], width]] 2912 else: # Not decay 2913 line_number += 1 2914 # Clean out possible remaining comments at the end of the card 2915 while not param_card[-1] or param_card[-1].startswith('#'): 2916 param_card.pop(-1) 2917 2918 # Append calculated and read decays to the param_card 2919 param_card.append("#\n#*************************") 2920 param_card.append("# Decay widths *") 2921 param_card.append("#*************************") 2922 for key in sorted(decay_info.keys()): 2923 width = sum([r for p,r in decay_info[key]]) 2924 param_card.append("#\n# PDG Width") 2925 param_card.append("DECAY %i %e" % (key, width.real)) 2926 if not width: 2927 continue 2928 if decay_info[key][0][0]: 2929 param_card.append("# BR NDA ID1 ID2 ...") 2930 brs = [[(val[1]/width).real, val[0]] for val in decay_info[key] if val[1]] 2931 for val in sorted(brs, reverse=True): 2932 param_card.append(" %e %i %s # %s" % 2933 (val[0].real, len(val[1]), 2934 " ".join([str(v) for v in val[1]]), 2935 val[0] * width 2936 )) 2937 decay_table = open(output, 'w') 2938 decay_table.write("\n".join(param_card) + "\n") 2939 decay_table.close() 2940 logger.info("Results written to %s" % output)
2941 2942 2943 ############################################################################
2944 - def do_multi_run(self, line):
2945 2946 args = self.split_arg(line) 2947 # Check argument's validity 2948 mode = self.check_multi_run(args) 2949 nb_run = args.pop(0) 2950 if nb_run == 1: 2951 logger.warn("'multi_run 1' command is not optimal. Think of using generate_events instead") 2952 self.ask_run_configuration(mode) 2953 2954 self.check_survey(args, cmd='multi_run') 2955 main_name = self.run_name 2956 # check if the param_card requires a scan over parameter. 2957 path=pjoin(self.me_dir, 'Cards', 'param_card.dat') 2958 self.check_param_card(path, run=False) 2959 #store it locally to avoid relaunch 2960 param_card_iterator, self.param_card_iterator = self.param_card_iterator, [] 2961 2962 crossoversig = 0 2963 inv_sq_err = 0 2964 nb_event = 0 2965 for i in range(nb_run): 2966 self.nb_refine = 0 2967 self.exec_cmd('generate_events %s_%s -f' % (main_name, i), postcmd=False) 2968 # Update collected value 2969 nb_event += int(self.results[self.run_name][-1]['nb_event']) 2970 self.results.add_detail('nb_event', nb_event , run=main_name) 2971 cross = self.results[self.run_name][-1]['cross'] 2972 error = self.results[self.run_name][-1]['error'] + 1e-99 2973 crossoversig+=cross/error**2 2974 inv_sq_err+=1.0/error**2 2975 self.results[main_name][-1]['cross'] = crossoversig/inv_sq_err 2976 self.results[main_name][-1]['error'] = math.sqrt(1.0/inv_sq_err) 2977 self.results.def_current(main_name) 2978 self.run_name = main_name 2979 self.update_status("Merging LHE files", level='parton') 2980 try: 2981 os.mkdir(pjoin(self.me_dir,'Events', self.run_name)) 2982 except Exception: 2983 pass 2984 os.system('%(bin)s/merge.pl %(event)s/%(name)s_*/unweighted_events.lhe.gz %(event)s/%(name)s/unweighted_events.lhe.gz %(event)s/%(name)s_banner.txt' 2985 % {'bin': self.dirbin, 'event': pjoin(self.me_dir,'Events'), 2986 'name': self.run_name}) 2987 2988 eradir = self.options['exrootanalysis_path'] 2989 if eradir and misc.is_executable(pjoin(eradir,'ExRootLHEFConverter')): 2990 self.update_status("Create Root file", level='parton') 2991 misc.gunzip('%s/%s/unweighted_events.lhe.gz' % 2992 (pjoin(self.me_dir,'Events'), self.run_name)) 2993 2994 self.create_root_file('%s/unweighted_events.lhe' % self.run_name, 2995 '%s/unweighted_events.root' % self.run_name) 2996 2997 path = pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe") 2998 self.create_plot('parton', path, 2999 pjoin(self.me_dir, 'HTML',self.run_name, 'plots_parton.html') 3000 ) 3001 3002 3003 if not os.path.exists('%s.gz' % path): 3004 misc.gzip(path) 3005 3006 self.update_status('', level='parton') 3007 self.print_results_in_shell(self.results.current) 3008 3009 cpath = pjoin(self.me_dir,'Cards','param_card.dat') 3010 if param_card_iterator: 3011 3012 param_card_iterator.store_entry(self.run_name, self.results.current['cross'],param_card_path=cpath) 3013 #check if the param_card defines a scan. 3014 orig_name=self.run_name 3015 for card in param_card_iterator: 3016 card.write(cpath) 3017 self.exec_cmd("multi_run %s -f " % nb_run ,precmd=True, postcmd=True,errorhandling=False) 3018 param_card_iterator.store_entry(self.run_name, self.results.current['cross'], param_card_path=cpath) 3019 param_card_iterator.write(pjoin(self.me_dir,'Cards','param_card.dat')) 3020 scan_name = misc.get_scan_name(orig_name, self.run_name) 3021 path = pjoin(self.me_dir, 'Events','scan_%s.txt' % scan_name) 3022 logger.info("write all cross-section results in %s" % path, '$MG:BOLD') 3023 param_card_iterator.write_summary(path)
3024 3025 3026 ############################################################################
3027 - def do_treatcards(self, line, mode=None, opt=None):
3028 """Advanced commands: create .inc files from param_card.dat/run_card.dat""" 3029 3030 if not mode and not opt: 3031 args = self.split_arg(line) 3032 mode, opt = self.check_treatcards(args) 3033 3034 # To decide whether to refresh MadLoop's helicity filters, it is necessary 3035 # to check if the model parameters where modified or not, before doing 3036 # anything else. 3037 need_MadLoopFilterUpdate = False 3038 # Just to record what triggered the reinitialization of MadLoop for a 3039 # nice debug message. 3040 type_of_change = '' 3041 if not opt['forbid_MadLoopInit'] and self.proc_characteristics['loop_induced'] \ 3042 and mode in ['loop', 'all']: 3043 paramDat = pjoin(self.me_dir, 'Cards','param_card.dat') 3044 paramInc = pjoin(opt['output_dir'], 'param_card.inc') 3045 if (not os.path.isfile(paramDat)) or (not os.path.isfile(paramInc)) or \ 3046 (os.path.getmtime(paramDat)-os.path.getmtime(paramInc)) > 0.0: 3047 need_MadLoopFilterUpdate = True 3048 type_of_change = 'model' 3049 3050 ML_in = pjoin(self.me_dir, 'Cards', 'MadLoopParams.dat') 3051 ML_out = pjoin(self.me_dir,"SubProcesses", 3052 "MadLoop5_resources", "MadLoopParams.dat") 3053 if (not os.path.isfile(ML_in)) or (not os.path.isfile(ML_out)) or \ 3054 (os.path.getmtime(ML_in)-os.path.getmtime(ML_out)) > 0.0: 3055 need_MadLoopFilterUpdate = True 3056 type_of_change = 'MadLoop' 3057 3058 #check if no 'Auto' are present in the file 3059 self.check_param_card(pjoin(self.me_dir, 'Cards','param_card.dat')) 3060 3061 if mode in ['param', 'all']: 3062 model = self.find_model_name() 3063 tmp_model = os.path.basename(model) 3064 if tmp_model == 'mssm' or tmp_model.startswith('mssm-'): 3065 if not '--param_card=' in line: 3066 param_card = pjoin(self.me_dir, 'Cards','param_card.dat') 3067 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 3068 check_param_card.convert_to_mg5card(param_card, mg5_param) 3069 check_param_card.check_valid_param_card(mg5_param) 3070 opt['param_card'] = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 3071 else: 3072 check_param_card.check_valid_param_card(opt['param_card']) 3073 3074 logger.debug('write compile file for card: %s' % opt['param_card']) 3075 param_card = check_param_card.ParamCard(opt['param_card']) 3076 outfile = pjoin(opt['output_dir'], 'param_card.inc') 3077 ident_card = pjoin(self.me_dir,'Cards','ident_card.dat') 3078 if os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat')): 3079 default = pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat') 3080 elif os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat')): 3081 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat') 3082 elif not os.path.exists(pjoin(self.me_dir,'bin','internal','ufomodel')): 3083 fsock = open(pjoin(self.me_dir,'Source','param_card.inc'),'w') 3084 fsock.write(' ') 3085 fsock.close() 3086 if mode == 'all': 3087 self.do_treatcards('', 'run', opt) 3088 return 3089 else: 3090 devnull = open(os.devnull,'w') 3091 subprocess.call([sys.executable, 'write_param_card.py'], 3092 cwd=pjoin(self.me_dir,'bin','internal','ufomodel'), 3093 stdout=devnull) 3094 devnull.close() 3095 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat') 3096 3097 need_mp = self.proc_characteristics['loop_induced'] 3098 param_card.write_inc_file(outfile, ident_card, default, need_mp=need_mp) 3099 3100 3101 if mode in ['run', 'all']: 3102 if not hasattr(self, 'run_card'): 3103 run_card = banner_mod.RunCard(opt['run_card']) 3104 else: 3105 run_card = self.run_card 3106 self.run_card = run_card 3107 self.cluster.modify_interface(self) 3108 if self.ninitial == 1: 3109 run_card['lpp1'] = 0 3110 run_card['lpp2'] = 0 3111 run_card['ebeam1'] = 0 3112 run_card['ebeam2'] = 0 3113 3114 # Ensure that the bias parameters has all the required input from the 3115 # run_card 3116 if run_card['bias_module'].lower() not in ['dummy','none']: 3117 # Using basename here means that the module will not be overwritten if already existing. 3118 bias_module_path = pjoin(self.me_dir,'Source','BIAS', 3119 os.path.basename(run_card['bias_module'])) 3120 if not os.path.isdir(bias_module_path): 3121 if not os.path.isdir(run_card['bias_module']): 3122 raise InvalidCmd("The bias module at '%s' cannot be found."%run_card['bias_module']) 3123 else: 3124 for mandatory_file in ['makefile','%s.f'%os.path.basename(run_card['bias_module'])]: 3125 if not os.path.isfile(pjoin(run_card['bias_module'],mandatory_file)): 3126 raise InvalidCmd("Could not find the mandatory file '%s' in bias module '%s'."%( 3127 mandatory_file,run_card['bias_module'])) 3128 shutil.copytree(run_card['bias_module'], pjoin(self.me_dir,'Source','BIAS', 3129 os.path.basename(run_card['bias_module']))) 3130 3131 #check expected parameters for the module. 3132 default_bias_parameters = {} 3133 start, last = False,False 3134 for line in open(pjoin(bias_module_path,'%s.f'%os.path.basename(bias_module_path))): 3135 if start and last: 3136 break 3137 if not start and not re.search('c\s*parameters\s*=\s*{',line, re.I): 3138 continue 3139 start = True 3140 if not line.startswith('C'): 3141 continue 3142 line = line[1:] 3143 if '{' in line: 3144 line = line.split('{')[-1] 3145 # split for } ! # 3146 split_result = re.split('(\}|!|\#)', line,1, re.M) 3147 line = split_result[0] 3148 sep = split_result[1] if len(split_result)>1 else None 3149 if sep == '}': 3150 last = True 3151 if ',' in line: 3152 for pair in line.split(','): 3153 if not pair.strip(): 3154 continue 3155 x,y =pair.split(':') 3156 x=x.strip() 3157 if x.startswith(('"',"'")) and x.endswith(x[0]): 3158 x = x[1:-1] 3159 default_bias_parameters[x] = y 3160 elif ':' in line: 3161 x,y = line.split(':') 3162 x = x.strip() 3163 if x.startswith(('"',"'")) and x.endswith(x[0]): 3164 x = x[1:-1] 3165 default_bias_parameters[x] = y 3166 for key,value in run_card['bias_parameters'].items(): 3167 if key not in default_bias_parameters: 3168 logger.warning('%s not supported by the bias module. We discard this entry.', key) 3169 else: 3170 default_bias_parameters[key] = value 3171 run_card['bias_parameters'] = default_bias_parameters 3172 3173 3174 # Finally write the include file 3175 run_card.write_include_file(opt['output_dir']) 3176 3177 3178 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']: 3179 self.MadLoopparam = banner_mod.MadLoopParam(pjoin(self.me_dir, 3180 'Cards', 'MadLoopParams.dat')) 3181 # The writing out of MadLoop filter is potentially dangerous 3182 # when running in multi-core with a central disk. So it is turned 3183 # off here. If these filters were not initialized then they will 3184 # have to be re-computed at the beginning of each run. 3185 if 'WriteOutFilters' in self.MadLoopparam.user_set and \ 3186 self.MadLoopparam.get('WriteOutFilters'): 3187 logger.info( 3188 """You chose to have MadLoop writing out filters. 3189 Beware that this can be dangerous for local multicore runs.""") 3190 self.MadLoopparam.set('WriteOutFilters',False, changeifuserset=False) 3191 3192 # The conservative settings below for 'CTModeInit' and 'ZeroThres' 3193 # help adress issues for processes like g g > h z, and g g > h g 3194 # where there are some helicity configuration heavily suppressed 3195 # (by several orders of magnitude) so that the helicity filter 3196 # needs high numerical accuracy to correctly handle this spread in 3197 # magnitude. Also, because one cannot use the Born as a reference 3198 # scale, it is better to force quadruple precision *for the 3199 # initialization points only*. This avoids numerical accuracy issues 3200 # when setting up the helicity filters and does not significantly 3201 # slow down the run. 3202 # self.MadLoopparam.set('CTModeInit',4, changeifuserset=False) 3203 # Consequently, we can allow for a finer threshold for vanishing 3204 # helicity configuration 3205 # self.MadLoopparam.set('ZeroThres',1.0e-11, changeifuserset=False) 3206 3207 # It is a bit superficial to use the level 2 which tries to numerically 3208 # map matching helicities (because of CP symmetry typically) together. 3209 # It is useless in the context of MC over helicities and it can 3210 # potentially make the helicity double checking fail. 3211 self.MadLoopparam.set('HelicityFilterLevel',1, changeifuserset=False) 3212 3213 # To be on the safe side however, we ask for 4 consecutive matching 3214 # helicity filters. 3215 self.MadLoopparam.set('CheckCycle',4, changeifuserset=False) 3216 3217 # For now it is tricky to have each channel performing the helicity 3218 # double check. What we will end up doing is probably some kind 3219 # of new initialization round at the beginning of each launch 3220 # command, to reset the filters. 3221 self.MadLoopparam.set('DoubleCheckHelicityFilter',False, 3222 changeifuserset=False) 3223 3224 # Thanks to TIR recycling, TIR is typically much faster for Loop-induced 3225 # processes when not doing MC over helicities, so that we place OPP last. 3226 if not hasattr(self, 'run_card'): 3227 run_card = banner_mod.RunCard(opt['run_card']) 3228 else: 3229 run_card = self.run_card 3230 if run_card['nhel'] == 0: 3231 if 'MLReductionLib' in self.MadLoopparam.user_set and \ 3232 (self.MadLoopparam.get('MLReductionLib').startswith('1') or 3233 self.MadLoopparam.get('MLReductionLib').startswith('6')): 3234 logger.warning( 3235 """You chose to set the preferred reduction technique in MadLoop to be OPP (see parameter MLReductionLib). 3236 Beware that this can bring significant slowdown; the optimal choice --when not MC over helicity-- being to first start with TIR reduction.""") 3237 # We do not include GOLEM for now since it cannot recycle TIR coefs yet. 3238 self.MadLoopparam.set('MLReductionLib','7|6|1', changeifuserset=False) 3239 else: 3240 if 'MLReductionLib' in self.MadLoopparam.user_set and \ 3241 not (self.MadLoopparam.get('MLReductionLib').startswith('1') or 3242 self.MadLoopparam.get('MLReductionLib').startswith('6')): 3243 logger.warning( 3244 """You chose to set the preferred reduction technique in MadLoop to be different than OPP (see parameter MLReductionLib). 3245 Beware that this can bring significant slowdown; the optimal choice --when MC over helicity-- being to first start with OPP reduction.""") 3246 self.MadLoopparam.set('MLReductionLib','6|7|1', changeifuserset=False) 3247 3248 # Also TIR cache will only work when NRotations_DP=0 (but only matters 3249 # when not MC-ing over helicities) so it will be hard-reset by MadLoop 3250 # to zero when not MC-ing over helicities, unless the parameter 3251 # Force_ML_Helicity_Sum is set to True in the matrix<i>.f codes. 3252 if run_card['nhel'] == 0: 3253 if ('NRotations_DP' in self.MadLoopparam.user_set and \ 3254 self.MadLoopparam.get('NRotations_DP')!=0) or \ 3255 ('NRotations_QP' in self.MadLoopparam.user_set and \ 3256 self.MadLoopparam.get('NRotations_QP')!=0): 3257 logger.warning( 3258 """You chose to also use a lorentz rotation for stability tests (see parameter NRotations_[DP|QP]). 3259 Beware that, for optimization purposes, MadEvent uses manual TIR cache clearing which is not compatible 3260 with the lorentz rotation stability test. The number of these rotations to be used will be reset to 3261 zero by MadLoop. You can avoid this by changing the parameter 'FORCE_ML_HELICITY_SUM' int he matrix<i>.f 3262 files to be .TRUE. so that the sum over helicity configurations is performed within MadLoop (in which case 3263 the helicity of final state particles cannot be speicfied in the LHE file.""") 3264 self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False) 3265 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False) 3266 else: 3267 # When MC-ing over helicities, the manual TIR cache clearing is 3268 # not necessary, so that one can use the lorentz check 3269 # Using NRotations_DP=1 slows down the code by close to 100% 3270 # but it is typicaly safer. 3271 # self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False) 3272 # Revert to the above to be slightly less robust but twice faster. 3273 self.MadLoopparam.set('NRotations_DP',1,changeifuserset=False) 3274 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False) 3275 3276 # Finally, the stability tests are slightly less reliable for process 3277 # with less or equal than 4 final state particles because the 3278 # accessible kinematic is very limited (i.e. lorentz rotations don't 3279 # shuffle invariants numerics much). In these cases, we therefore 3280 # increase the required accuracy to 10^-7. 3281 # This is important for getting g g > z z [QCD] working with a 3282 # ptheavy cut as low as 1 GeV. 3283 if self.proc_characteristics['nexternal']<=4: 3284 if ('MLStabThres' in self.MadLoopparam.user_set and \ 3285 self.MadLoopparam.get('MLStabThres')>1.0e-7): 3286 logger.warning( 3287 """You chose to increase the default value of the MadLoop parameter 'MLStabThres' above 1.0e-7. 3288 Stability tests can be less reliable on the limited kinematic of processes with less or equal 3289 than four external legs, so this is not recommended (especially not for g g > z z).""") 3290 self.MadLoopparam.set('MLStabThres',1.0e-7,changeifuserset=False) 3291 else: 3292 self.MadLoopparam.set('MLStabThres',1.0e-4,changeifuserset=False) 3293 3294 #write the output file 3295 self.MadLoopparam.write(pjoin(self.me_dir,"SubProcesses","MadLoop5_resources", 3296 "MadLoopParams.dat")) 3297 3298 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']: 3299 # Now Update MadLoop filters if necessary (if modifications were made to 3300 # the model parameters). 3301 if need_MadLoopFilterUpdate: 3302 logger.debug('Changes to the %s parameters'%type_of_change+\ 3303 ' have been detected. Madevent will then now reinitialize'+\ 3304 ' MadLoop filters.') 3305 self.exec_cmd('initMadLoop -r -f') 3306 # The need_MadLoopInit condition is just there so as to avoid useless 3307 # printout if there is not initialization to be performed. But even 3308 # without it, and because we call 'initMadLoop' without the '-r' option 3309 # no time would be wasted anyway, since the existing filters would not 3310 # be overwritten. 3311 elif not opt['forbid_MadLoopInit'] and \ 3312 MadLoopInitializer.need_MadLoopInit(self.me_dir): 3313 self.exec_cmd('initMadLoop -f')
3314 3315 ############################################################################
3316 - def do_survey(self, line):
3317 """Advanced commands: launch survey for the current process """ 3318 3319 3320 args = self.split_arg(line) 3321 # Check argument's validity 3322 self.check_survey(args) 3323 # initialize / remove lhapdf mode 3324 3325 if os.path.exists(pjoin(self.me_dir,'error')): 3326 os.remove(pjoin(self.me_dir,'error')) 3327 3328 self.configure_directory() 3329 # Save original random number 3330 self.random_orig = self.random 3331 logger.info("Using random number seed offset = %s" % self.random) 3332 # Update random number 3333 self.update_random() 3334 self.save_random() 3335 self.update_status('Running Survey', level=None) 3336 if self.cluster_mode: 3337 logger.info('Creating Jobs') 3338 3339 self.total_jobs = 0 3340 subproc = [l.strip() for l in open(pjoin(self.me_dir, 3341 'SubProcesses', 'subproc.mg'))] 3342 3343 P_zero_result = [] # check the number of times where they are no phase-space 3344 3345 # File for the loop (for loop induced) 3346 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 3347 'MadLoop5_resources')) and cluster.need_transfer(self.options): 3348 tf=tarfile.open(pjoin(self.me_dir, 'SubProcesses', 3349 'MadLoop5_resources.tar.gz'), 'w:gz', dereference=True) 3350 tf.add(pjoin(self.me_dir,'SubProcesses','MadLoop5_resources'), 3351 arcname='MadLoop5_resources') 3352 tf.close() 3353 3354 logger.info('Working on SubProcesses') 3355 ajobcreator = gen_ximprove.gensym(self) 3356 3357 #check difficult PS case 3358 if float(self.run_card['mmjj']) > 0.01 * (float(self.run_card['ebeam1'])+float(self.run_card['ebeam2'])): 3359 self.pass_in_difficult_integration_mode() 3360 elif self.run_card['hard_survey']: 3361 self.pass_in_difficult_integration_mode(self.run_card['hard_survey']) 3362 3363 jobs, P_zero_result = ajobcreator.launch() 3364 # Check if all or only some fails 3365 if P_zero_result: 3366 if len(P_zero_result) == len(subproc): 3367 Pdir = pjoin(self.me_dir, 'SubProcesses',subproc[0].strip()) 3368 raise ZeroResult('%s' % \ 3369 open(pjoin(Pdir,'ajob.no_ps.log')).read()) 3370 else: 3371 logger.warning(''' %s SubProcesses doesn\'t have available phase-space. 3372 Please check mass spectrum.''' % ','.join(P_zero_result)) 3373 3374 3375 self.monitor(run_type='All jobs submitted for survey', html=True) 3376 if not self.history or 'survey' in self.history[-1] or self.ninitial ==1 or \ 3377 self.run_card['gridpack']: 3378 #will be done during the refine (more precisely in gen_ximprove) 3379 cross, error = self.make_make_all_html_results() 3380 self.results.add_detail('cross', cross) 3381 self.results.add_detail('error', error) 3382 self.exec_cmd("print_results %s" % self.run_name, 3383 errorhandling=False, printcmd=False, precmd=False, postcmd=False) 3384 3385 self.results.add_detail('run_statistics', dict(ajobcreator.run_statistics)) 3386 self.update_status('End survey', 'parton', makehtml=False)
3387 3388 ############################################################################
3389 - def pass_in_difficult_integration_mode(self, rate=1):
3390 """be more secure for the integration to not miss it due to strong cut""" 3391 3392 # improve survey options if default 3393 if self.opts['points'] == self._survey_options['points'][1]: 3394 self.opts['points'] = (rate+2) * self._survey_options['points'][1] 3395 if self.opts['iterations'] == self._survey_options['iterations'][1]: 3396 self.opts['iterations'] = 1 + rate + self._survey_options['iterations'][1] 3397 if self.opts['accuracy'] == self._survey_options['accuracy'][1]: 3398 self.opts['accuracy'] = self._survey_options['accuracy'][1]/(rate+2) 3399 3400 # Modify run_config.inc in order to improve the refine 3401 conf_path = pjoin(self.me_dir, 'Source','run_config.inc') 3402 files.cp(conf_path, conf_path + '.bk') 3403 # 3404 text = open(conf_path).read() 3405 min_evt, max_evt = 2500 *(2+rate), 10000*(rate+1) 3406 3407 text = re.sub('''\(min_events = \d+\)''', '(min_events = %i )' % min_evt, text) 3408 text = re.sub('''\(max_events = \d+\)''', '(max_events = %i )' % max_evt, text) 3409 fsock = open(conf_path, 'w') 3410 fsock.write(text) 3411 fsock.close() 3412 3413 # Compile 3414 for name in ['../bin/internal/gen_ximprove', 'all']: 3415 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source'))
3416 3417 3418 ############################################################################
3419 - def do_refine(self, line):
3420 """Advanced commands: launch survey for the current process """ 3421 devnull = open(os.devnull, 'w') 3422 self.nb_refine += 1 3423 args = self.split_arg(line) 3424 treshold=None 3425 for a in args: 3426 if a.startswith('--treshold='): 3427 treshold = float(a.split('=',1)[1]) 3428 old_xsec = self.results.current['prev_cross'] 3429 new_xsec = self.results.current['cross'] 3430 if old_xsec > new_xsec * treshold: 3431 logger.info('No need for second refine due to stability of cross-section') 3432 return 3433 else: 3434 args.remove(a) 3435 break 3436 # Check argument's validity 3437 self.check_refine(args) 3438 3439 refine_opt = {'err_goal': args[0], 'split_channels': True} 3440 precision = args[0] 3441 if len(args) == 2: 3442 refine_opt['max_process']= args[1] 3443 3444 # initialize / remove lhapdf mode 3445 self.configure_directory() 3446 3447 # Update random number 3448 self.update_random() 3449 self.save_random() 3450 3451 if self.cluster_mode: 3452 logger.info('Creating Jobs') 3453 self.update_status('Refine results to %s' % precision, level=None) 3454 3455 self.total_jobs = 0 3456 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses', 3457 'subproc.mg'))] 3458 3459 # cleanning the previous job 3460 for nb_proc,subdir in enumerate(subproc): 3461 subdir = subdir.strip() 3462 Pdir = pjoin(self.me_dir, 'SubProcesses', subdir) 3463 for match in misc.glob('*ajob*', Pdir): 3464 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']: 3465 os.remove(match) 3466 3467 x_improve = gen_ximprove.gen_ximprove(self, refine_opt) 3468 # Load the run statistics from the survey 3469 survey_statistics = dict(self.results.get_detail('run_statistics')) 3470 # Printout survey statistics 3471 if __debug__ and survey_statistics: 3472 globalstat = sum_html.RunStatistics() 3473 logger.debug(" === Survey statistics summary ===") 3474 for key, value in survey_statistics.items(): 3475 globalstat.aggregate_statistics(value) 3476 level = 5 3477 if value.has_warning(): 3478 level = 10 3479 logger.log(level, 3480 value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))). 3481 replace(' statistics','')) 3482 logger.debug(globalstat.nice_output('combined', no_warning=True)) 3483 3484 if survey_statistics: 3485 x_improve.run_statistics = survey_statistics 3486 3487 x_improve.launch() # create the ajob for the refinment. 3488 if not self.history or 'refine' not in self.history[-1]: 3489 cross, error = x_improve.update_html() #update html results for survey 3490 if cross == 0: 3491 return 3492 logger.info("- Current estimate of cross-section: %s +- %s" % (cross, error)) 3493 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4): 3494 # Non splitted mode is based on writting ajob so need to track them 3495 # Splitted mode handle the cluster submition internally. 3496 for nb_proc,subdir in enumerate(subproc): 3497 subdir = subdir.strip() 3498 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir) 3499 bindir = pjoin(os.path.relpath(self.dirbin, Pdir)) 3500 3501 logger.info(' %s ' % subdir) 3502 3503 if os.path.exists(pjoin(Pdir, 'ajob1')): 3504 self.compile(['madevent'], cwd=Pdir) 3505 3506 alljobs = misc.glob('ajob*', Pdir) 3507 3508 #remove associated results.dat (ensure to not mix with all data) 3509 Gre = re.compile("\s*j=(G[\d\.\w]+)") 3510 for job in alljobs: 3511 Gdirs = Gre.findall(open(job).read()) 3512 for Gdir in Gdirs: 3513 if os.path.exists(pjoin(Pdir, Gdir, 'results.dat')): 3514 os.remove(pjoin(Pdir, Gdir,'results.dat')) 3515 3516 nb_tot = len(alljobs) 3517 self.total_jobs += nb_tot 3518 for i, job in enumerate(alljobs): 3519 job = os.path.basename(job) 3520 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1), 3521 run_type='Refine number %s on %s (%s/%s)' % 3522 (self.nb_refine, subdir, nb_proc+1, len(subproc))) 3523 3524 self.monitor(run_type='All job submitted for refine number %s' % self.nb_refine, 3525 html=True) 3526 3527 self.update_status("Combining runs", level='parton') 3528 try: 3529 os.remove(pjoin(Pdir, 'combine_runs.log')) 3530 except Exception: 3531 pass 3532 3533 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4): 3534 # the merge of the events.lhe is handle in the x_improve class 3535 # for splitted runs. (and partly in store_events). 3536 combine_runs.CombineRuns(self.me_dir) 3537 self.refine_mode = "old" 3538 else: 3539 self.refine_mode = "new" 3540 3541 cross, error = self.make_make_all_html_results() 3542 self.results.add_detail('cross', cross) 3543 self.results.add_detail('error', error) 3544 3545 self.results.add_detail('run_statistics', 3546 dict(self.results.get_detail('run_statistics'))) 3547 3548 self.update_status('finish refine', 'parton', makehtml=False) 3549 devnull.close()
3550 3551 ############################################################################
3552 - def do_combine_iteration(self, line):
3553 """Not in help: Combine a given iteration combine_iteration Pdir Gdir S|R step 3554 S is for survey 3555 R is for refine 3556 step is the iteration number (not very critical)""" 3557 3558 self.set_run_name("tmp") 3559 self.configure_directory(html_opening=False) 3560 Pdir, Gdir, mode, step = self.split_arg(line) 3561 if Gdir.startswith("G"): 3562 Gdir = Gdir[1:] 3563 if "SubProcesses" not in Pdir: 3564 Pdir = pjoin(self.me_dir, "SubProcesses", Pdir) 3565 if mode == "S": 3566 self.opts = dict([(key,value[1]) for (key,value) in \ 3567 self._survey_options.items()]) 3568 gensym = gen_ximprove.gensym(self) 3569 gensym.combine_iteration(Pdir, Gdir, int(step)) 3570 elif mode == "R": 3571 refine = gen_ximprove.gen_ximprove_share(self) 3572 refine.combine_iteration(Pdir, Gdir, int(step))
3573 3574 3575 3576 3577 ############################################################################
3578 - def do_combine_events(self, line):
3579 """Advanced commands: Launch combine events""" 3580 3581 args = self.split_arg(line) 3582 # Check argument's validity 3583 self.check_combine_events(args) 3584 self.update_status('Combining Events', level='parton') 3585 3586 3587 if self.run_card['gridpack'] and isinstance(self, GridPackCmd): 3588 return GridPackCmd.do_combine_events(self, line) 3589 3590 # Define The Banner 3591 tag = self.run_card['run_tag'] 3592 # Update the banner with the pythia card 3593 if not self.banner: 3594 self.banner = banner_mod.recover_banner(self.results, 'parton') 3595 self.banner.load_basic(self.me_dir) 3596 # Add cross-section/event information 3597 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents']) 3598 if not hasattr(self, 'random_orig'): self.random_orig = 0 3599 self.banner.change_seed(self.random_orig) 3600 if not os.path.exists(pjoin(self.me_dir, 'Events', self.run_name)): 3601 os.mkdir(pjoin(self.me_dir, 'Events', self.run_name)) 3602 self.banner.write(pjoin(self.me_dir, 'Events', self.run_name, 3603 '%s_%s_banner.txt' % (self.run_name, tag))) 3604 3605 3606 get_wgt = lambda event: event.wgt 3607 AllEvent = lhe_parser.MultiEventFile() 3608 AllEvent.banner = self.banner 3609 3610 partials = 0 # if too many file make some partial unweighting 3611 sum_xsec, sum_xerru, sum_axsec = 0,[],0 3612 Gdirs = self.get_Gdir() 3613 Gdirs.sort() 3614 for Gdir in Gdirs: 3615 if os.path.exists(pjoin(Gdir, 'events.lhe')): 3616 result = sum_html.OneResult('') 3617 result.read_results(pjoin(Gdir, 'results.dat')) 3618 AllEvent.add(pjoin(Gdir, 'events.lhe'), 3619 result.get('xsec'), 3620 result.get('xerru'), 3621 result.get('axsec') 3622 ) 3623 sum_xsec += result.get('xsec') 3624 sum_xerru.append(result.get('xerru')) 3625 sum_axsec += result.get('axsec') 3626 3627 if len(AllEvent) >= 80: #perform a partial unweighting 3628 AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 3629 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.run_card['nevents']) 3630 AllEvent = lhe_parser.MultiEventFile() 3631 AllEvent.banner = self.banner 3632 AllEvent.add(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 3633 sum_xsec, 3634 math.sqrt(sum(x**2 for x in sum_xerru)), 3635 sum_axsec) 3636 partials +=1 3637 3638 if not hasattr(self,'proc_characteristic'): 3639 self.proc_characteristic = self.get_characteristics() 3640 if len(AllEvent) == 0: 3641 nb_event = 0 3642 else: 3643 nb_event = AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe.gz"), 3644 get_wgt, trunc_error=1e-2, event_target=self.run_card['nevents'], 3645 log_level=logging.DEBUG, normalization=self.run_card['event_norm'], 3646 proc_charac=self.proc_characteristic) 3647 if partials: 3648 for i in range(partials): 3649 try: 3650 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % i)) 3651 except Exception: 3652 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe" % i)) 3653 3654 self.results.add_detail('nb_event', nb_event) 3655 3656 if self.run_card['bias_module'].lower() not in ['dummy', 'none']: 3657 self.correct_bias() 3658 3659 3660 3661 self.to_store.append('event')
3662 3663 ############################################################################
3664 - def correct_bias(self):
3665 """check the first event and correct the weight by the bias 3666 and correct the cross-section. 3667 If the event do not have the bias tag it means that the bias is 3668 one modifying the cross-section/shape so we have nothing to do 3669 """ 3670 3671 lhe = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz')) 3672 init = False 3673 cross = collections.defaultdict(float) 3674 nb_event = 0 3675 for event in lhe: 3676 rwgt_info = event.parse_reweight() 3677 if not init: 3678 if 'bias' in rwgt_info: 3679 output = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.unweighted_events.lhe.tmp.gz'),'w') 3680 #output.write(lhe.banner) 3681 init = True 3682 else: 3683 return 3684 #change the weight 3685 event.wgt /= rwgt_info['bias'] 3686 #remove the bias info 3687 del event.reweight_data['bias'] 3688 # compute the new cross-section 3689 cross[event.ievent] += event.wgt 3690 nb_event +=1 3691 output.write(str(event)) 3692 output.write('</LesHouchesEvents>') 3693 output.close() 3694 lhe.close() 3695 3696 # MODIFY THE BANNER i.e. INIT BLOCK 3697 # ensure information compatible with normalisation choice 3698 total_cross = sum(cross[key] for key in cross) 3699 if 'event_norm' in self.run_card: # if not this is "sum" 3700 if self.run_card['event_norm'] == 'average': 3701 total_cross = total_cross / nb_event 3702 for key in cross: 3703 cross[key] /= nb_event 3704 elif self.run_card['event_norm'] == 'unity': 3705 total_cross = self.results.current['cross'] * total_cross / nb_event 3706 for key in cross: 3707 cross[key] *= total_cross / nb_event 3708 3709 bannerfile = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.banner.tmp.gz'),'w') 3710 banner = banner_mod.Banner(lhe.banner) 3711 banner.modify_init_cross(cross) 3712 banner.set_lha_strategy(-4) 3713 banner.write(bannerfile, close_tag=False) 3714 bannerfile.close() 3715 # replace the lhe file by the new one 3716 if lhe.name.endswith('.gz'): 3717 os.system('cat %s %s > %s' %(bannerfile.name, output.name, lhe.name)) 3718 else: 3719 os.system('cat %s %s > %s.gz' %(bannerfile.name, output.name, lhe.name)) 3720 os.remove(lhe.name) 3721 os.remove(bannerfile.name) 3722 os.remove(output.name) 3723 3724 3725 self.results.current['cross'] = total_cross 3726 self.results.current['error'] = 0
3727 3728 ############################################################################
3729 - def do_store_events(self, line):
3730 """Advanced commands: Launch store events""" 3731 3732 args = self.split_arg(line) 3733 # Check argument's validity 3734 self.check_combine_events(args) 3735 self.update_status('Storing parton level results', level='parton') 3736 3737 run = self.run_name 3738 tag = self.run_card['run_tag'] 3739 devnull = open(os.devnull, 'w') 3740 3741 if not os.path.exists(pjoin(self.me_dir, 'Events', run)): 3742 os.mkdir(pjoin(self.me_dir, 'Events', run)) 3743 if not os.path.exists(pjoin(self.me_dir, 'HTML', run)): 3744 os.mkdir(pjoin(self.me_dir, 'HTML', run)) 3745 3746 # 1) Store overall process information 3747 #input = pjoin(self.me_dir, 'SubProcesses', 'results.dat') 3748 #output = pjoin(self.me_dir, 'SubProcesses', '%s_results.dat' % run) 3749 #files.cp(input, output) 3750 3751 3752 # 2) Treat the files present in the P directory 3753 # Ensure that the number of events is different of 0 3754 if self.results.current['nb_event'] == 0 and not self.run_card['gridpack']: 3755 logger.warning("No event detected. No cleaning performed! This should allow to run:\n" + 3756 " cd Subprocesses; ../bin/internal/combine_events\n"+ 3757 " to have your events if those one are missing.") 3758 else: 3759 for G_path in self.get_Gdir(): 3760 try: 3761 # Remove events file (if present) 3762 if os.path.exists(pjoin(G_path, 'events.lhe')): 3763 os.remove(pjoin(G_path, 'events.lhe')) 3764 except Exception: 3765 continue 3766 #try: 3767 # # Store results.dat 3768 # if os.path.exists(pjoin(G_path, 'results.dat')): 3769 # input = pjoin(G_path, 'results.dat') 3770 # output = pjoin(G_path, '%s_results.dat' % run) 3771 # files.cp(input, output) 3772 #except Exception: 3773 # continue 3774 # Store log 3775 try: 3776 if os.path.exists(pjoin(G_path, 'log.txt')): 3777 input = pjoin(G_path, 'log.txt') 3778 output = pjoin(G_path, '%s_log.txt' % run) 3779 files.mv(input, output) 3780 except Exception: 3781 continue 3782 #try: 3783 # # Grid 3784 # for name in ['ftn26']: 3785 # if os.path.exists(pjoin(G_path, name)): 3786 # if os.path.exists(pjoin(G_path, '%s_%s.gz'%(run,name))): 3787 # os.remove(pjoin(G_path, '%s_%s.gz'%(run,name))) 3788 # input = pjoin(G_path, name) 3789 # output = pjoin(G_path, '%s_%s' % (run,name)) 3790 # files.mv(input, output) 3791 # misc.gzip(pjoin(G_path, output), error=None) 3792 #except Exception: 3793 # continue 3794 # Delete ftn25 to ensure reproducible runs 3795 if os.path.exists(pjoin(G_path, 'ftn25')): 3796 os.remove(pjoin(G_path, 'ftn25')) 3797 3798 # 3) Update the index.html 3799 self.gen_card_html() 3800 3801 3802 # 4) Move the Files present in Events directory 3803 E_path = pjoin(self.me_dir, 'Events') 3804 O_path = pjoin(self.me_dir, 'Events', run) 3805 3806 # The events file 3807 for name in ['events.lhe', 'unweighted_events.lhe']: 3808 finput = pjoin(E_path, name) 3809 foutput = pjoin(O_path, name) 3810 if os.path.exists(finput): 3811 logger.debug("File %s exists BAAAAD. Not move anymore!" % pjoin(E_path, name)) 3812 if os.path.exists(foutput): 3813 if os.path.exists("%s.gz" % foutput): 3814 os.remove(foutput) 3815 else: 3816 misc.gzip(foutput, stdout="%s.gz" % foutput, error=False) 3817 # if os.path.exists(pjoin(O_path, '%s.gz' % name)): 3818 # os.remove(pjoin(O_path, '%s.gz' % name)) 3819 # input = pjoin(E_path, name) 3820 ## output = pjoin(O_path, name) 3821 3822 3823 self.update_status('End Parton', level='parton', makehtml=False) 3824 devnull.close()
3825 3826 3827 ############################################################################
3828 - def do_create_gridpack(self, line):
3829 """Advanced commands: Create gridpack from present run""" 3830 3831 self.update_status('Creating gridpack', level='parton') 3832 # compile gen_ximprove 3833 misc.compile(['../bin/internal/gen_ximprove'], cwd=pjoin(self.me_dir, "Source")) 3834 3835 Gdir = self.get_Gdir() 3836 Pdir = set([os.path.dirname(G) for G in Gdir]) 3837 for P in Pdir: 3838 allG = misc.glob('G*', path=P) 3839 for G in allG: 3840 if pjoin(P, G) not in Gdir: 3841 logger.debug('removing %s', pjoin(P,G)) 3842 shutil.rmtree(pjoin(P,G)) 3843 3844 3845 args = self.split_arg(line) 3846 self.check_combine_events(args) 3847 if not self.run_tag: self.run_tag = 'tag_1' 3848 os.system("sed -i.bak \"s/ *.false.*=.*GridRun/ .true. = GridRun/g\" %s/Cards/grid_card.dat" \ 3849 % self.me_dir) 3850 misc.call(['./bin/internal/restore_data', self.run_name], 3851 cwd=self.me_dir) 3852 misc.call(['./bin/internal/store4grid', 3853 self.run_name, self.run_tag], 3854 cwd=self.me_dir) 3855 misc.call(['./bin/internal/clean'], cwd=self.me_dir) 3856 misc.call(['./bin/internal/make_gridpack'], cwd=self.me_dir) 3857 files.mv(pjoin(self.me_dir, 'gridpack.tar.gz'), 3858 pjoin(self.me_dir, '%s_gridpack.tar.gz' % self.run_name)) 3859 os.system("sed -i.bak \"s/\s*.true.*=.*GridRun/ .false. = GridRun/g\" %s/Cards/grid_card.dat" \ 3860 % self.me_dir) 3861 self.update_status('gridpack created', level='gridpack')
3862 3863 ############################################################################
3864 - def do_shower(self, line):
3865 """launch the shower""" 3866 3867 args = self.split_arg(line) 3868 if len(args)>1 and args[0] in self._interfaced_showers: 3869 chosen_showers = [args.pop(0)] 3870 elif '--no_default' in line: 3871 # If '--no_default' was specified in the arguments, then only one 3872 # shower will be run, depending on which card is present. 3873 # but we each of them are called. (each of them check if the file exists) 3874 chosen_showers = list(self._interfaced_showers) 3875 else: 3876 chosen_showers = list(self._interfaced_showers) 3877 # It is preferable to run only one shower, even if several are available and no 3878 # specific one has been selected 3879 shower_priority = ['pythia8','pythia'] 3880 chosen_showers = [sorted(chosen_showers,key=lambda sh: 3881 shower_priority.index(sh) if sh in shower_priority else len(shower_priority)+1)[0]] 3882 3883 for shower in chosen_showers: 3884 self.exec_cmd('%s %s'%(shower,' '.join(args)), 3885 postcmd=False, printcmd=False)
3886
3887 - def do_madanalysis5_parton(self, line):
3888 """launch MadAnalysis5 at the parton level.""" 3889 return self.run_madanalysis5(line,mode='parton')
3890 3891 #=============================================================================== 3892 # Return a warning (if applicable) on the consistency of the current Pythia8 3893 # and MG5_aMC version specified. It is placed here because it should be accessible 3894 # from both madgraph5_interface and madevent_interface 3895 #=============================================================================== 3896 @staticmethod
3897 - def mg5amc_py8_interface_consistency_warning(options):
3898 """ Check the consistency of the mg5amc_py8_interface installed with 3899 the current MG5 and Pythia8 versions. """ 3900 3901 # All this is only relevant is Pythia8 is interfaced to MG5 3902 if not options['pythia8_path']: 3903 return None 3904 3905 if not options['mg5amc_py8_interface_path']: 3906 return \ 3907 """ 3908 A Pythia8 path is specified via the option 'pythia8_path' but no path for option 3909 'mg5amc_py8_interface_path' is specified. This means that Pythia8 cannot be used 3910 leading order simulations with MadEvent. 3911 Consider installing the MG5_aMC-PY8 interface with the following command: 3912 MG5_aMC>install mg5amc_py8_interface 3913 """ 3914 3915 mg5amc_py8_interface_path = options['mg5amc_py8_interface_path'] 3916 py8_path = options['pythia8_path'] 3917 # If the specified interface path is relative, make it absolut w.r.t MGDIR if 3918 # avaialble. 3919 if not MADEVENT: 3920 mg5amc_py8_interface_path = pjoin(MG5DIR,mg5amc_py8_interface_path) 3921 py8_path = pjoin(MG5DIR,py8_path) 3922 3923 # Retrieve all the on-install and current versions 3924 fsock = open(pjoin(mg5amc_py8_interface_path, 'MG5AMC_VERSION_ON_INSTALL')) 3925 MG5_version_on_install = fsock.read().replace('\n','') 3926 fsock.close() 3927 if MG5_version_on_install == 'UNSPECIFIED': 3928 MG5_version_on_install = None 3929 fsock = open(pjoin(mg5amc_py8_interface_path, 'PYTHIA8_VERSION_ON_INSTALL')) 3930 PY8_version_on_install = fsock.read().replace('\n','') 3931 fsock.close() 3932 MG5_curr_version =misc.get_pkg_info()['version'] 3933 try: 3934 p = subprocess.Popen(['./get_pythia8_version.py',py8_path], 3935 stdout=subprocess.PIPE, stderr=subprocess.PIPE, 3936 cwd=mg5amc_py8_interface_path) 3937 (out, err) = p.communicate() 3938 out = out.decode().replace('\n','') 3939 PY8_curr_version = out 3940 # In order to test that the version is correctly formed, we try to cast 3941 # it to a float 3942 float(out) 3943 except: 3944 PY8_curr_version = None 3945 3946 if not MG5_version_on_install is None and not MG5_curr_version is None: 3947 if MG5_version_on_install != MG5_curr_version: 3948 return \ 3949 """ 3950 The current version of MG5_aMC (v%s) is different than the one active when 3951 installing the 'mg5amc_py8_interface_path' (which was MG5aMC v%s). 3952 Please consider refreshing the installation of this interface with the command: 3953 MG5_aMC>install mg5amc_py8_interface 3954 """%(MG5_curr_version, MG5_version_on_install) 3955 3956 if not PY8_version_on_install is None and not PY8_curr_version is None: 3957 if PY8_version_on_install != PY8_curr_version: 3958 return \ 3959 """ 3960 The current version of Pythia8 (v%s) is different than the one active when 3961 installing the 'mg5amc_py8_interface' tool (which was Pythia8 v%s). 3962 Please consider refreshing the installation of this interface with the command: 3963 MG5_aMC>install mg5amc_py8_interface 3964 """%(PY8_curr_version,PY8_version_on_install) 3965 3966 return None
3967
3968 - def setup_Pythia8RunAndCard(self, PY8_Card, run_type):
3969 """ Setup the Pythia8 Run environment and card. In particular all the process and run specific parameters 3970 of the card are automatically set here. This function returns the path where HEPMC events will be output, 3971 if any.""" 3972 3973 HepMC_event_output = None 3974 tag = self.run_tag 3975 3976 PY8_Card.subruns[0].systemSet('Beams:LHEF',"unweighted_events.lhe.gz") 3977 if PY8_Card['HEPMCoutput:file'] in ['auto', 'autoremove']: 3978 if PY8_Card['HEPMCoutput:file'] == 'autoremove': 3979 self.to_store.append('nopy8') 3980 elif 'nopy8' in self.to_store: 3981 self.to_store.remove('nopy8') 3982 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name, 3983 '%s_pythia8_events.hepmc'%tag) 3984 PY8_Card.MadGraphSet('HEPMCoutput:file','%s_pythia8_events.hepmc'%tag, force=True) 3985 elif PY8_Card['HEPMCoutput:file'].startswith('fifo'): 3986 fifo_specs = PY8_Card['HEPMCoutput:file'].split('@') 3987 fifo_path = None 3988 if len(fifo_specs)<=1: 3989 fifo_path = pjoin(self.me_dir,'Events', self.run_name,'PY8.hepmc.fifo') 3990 if os.path.exists(fifo_path): 3991 os.remove(fifo_path) 3992 misc.mkfifo(fifo_path) 3993 # Use defaultSet not to overwrite the current userSet status 3994 PY8_Card.defaultSet('HEPMCoutput:file','PY8.hepmc.fifo') 3995 else: 3996 fifo_path = fifo_specs[1] 3997 if os.path.exists(fifo_path): 3998 if stat.S_ISFIFO(os.stat(fifo_path).st_mode): 3999 logger.warning('PY8 will be reusing already existing '+ 4000 'custom fifo file at:\n %s'%fifo_path) 4001 else: 4002 raise InvalidCmd( 4003 """The fifo path speficied for the PY8 parameter 'HEPMCoutput:file': 4004 %s 4005 already exists and is not a fifo file."""%fifo_path) 4006 else: 4007 misc.mkfifo(fifo_path) 4008 # Use defaultSet not to overwrite the current userSet status 4009 PY8_Card.defaultSet('HEPMCoutput:file',fifo_path) 4010 HepMC_event_output=fifo_path 4011 elif PY8_Card['HEPMCoutput:file'] in ['','/dev/null','None']: 4012 logger.warning('User disabled the HepMC output of Pythia8.') 4013 HepMC_event_output = None 4014 else: 4015 # Normalize the relative path if given as relative by the user. 4016 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name, 4017 PY8_Card['HEPMCoutput:file']) 4018 4019 # We specify by hand all necessary parameters, so that there is no 4020 # need to read parameters from the Banner. 4021 PY8_Card.MadGraphSet('JetMatching:setMad', False) 4022 if run_type=='MLM': 4023 # When running MLM make sure that we do not write out the parameter 4024 # Merging:xxx as this can interfere with the MLM merging in older 4025 # versions of the driver. 4026 PY8_Card.vetoParamWriteOut('Merging:TMS') 4027 PY8_Card.vetoParamWriteOut('Merging:Process') 4028 PY8_Card.vetoParamWriteOut('Merging:nJetMax') 4029 # MadGraphSet sets the corresponding value (in system mode) 4030 # only if it is not already user_set. 4031 if PY8_Card['JetMatching:qCut']==-1.0: 4032 PY8_Card.MadGraphSet('JetMatching:qCut',1.5*self.run_card['xqcut'], force=True) 4033 4034 if PY8_Card['JetMatching:qCut']<(1.5*self.run_card['xqcut']): 4035 logger.error( 4036 'The MLM merging qCut parameter you chose (%f) is less than '%PY8_Card['JetMatching:qCut']+ 4037 '1.5*xqcut, with xqcut your run_card parameter (=%f).\n'%self.run_card['xqcut']+ 4038 'It would be better/safer to use a larger qCut or a smaller xqcut.') 4039 4040 # Also make sure to use the shower starting scales specified in the LHE 4041 # unless the user specified it 4042 PY8_Card.systemSet('Beams:setProductionScalesFromLHEF',True) 4043 4044 # Automatically set qWeed to xqcut if not defined by the user. 4045 if PY8_Card['SysCalc:qWeed']==-1.0: 4046 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card['xqcut'], force=True) 4047 4048 if PY8_Card['SysCalc:qCutList']=='auto': 4049 if self.run_card['use_syst']: 4050 if self.run_card['sys_matchscale']=='auto': 4051 qcut = PY8_Card['JetMatching:qCut'] 4052 value = [factor*qcut for factor in [0.5,0.75,1.0,1.5,2.0] if\ 4053 factor*qcut> 1.5*self.run_card['xqcut'] ] 4054 PY8_Card.MadGraphSet('SysCalc:qCutList', value, force=True) 4055 else: 4056 qCutList = [float(qc) for qc in self.run_card['sys_matchscale'].split()] 4057 if PY8_Card['JetMatching:qCut'] not in qCutList: 4058 qCutList.append(PY8_Card['JetMatching:qCut']) 4059 PY8_Card.MadGraphSet('SysCalc:qCutList', qCutList, force=True) 4060 4061 for scale in PY8_Card['SysCalc:qCutList']: 4062 if scale<(1.5*self.run_card['xqcut']): 4063 logger.error( 4064 'One of the MLM merging qCut parameter you chose (%f) in the variation list'%scale+\ 4065 " (either via 'SysCalc:qCutList' in the PY8 shower card or "+\ 4066 "'sys_matchscale' in the run_card) is less than 1.5*xqcut, where xqcut is"+ 4067 ' the run_card parameter (=%f)\n'%self.run_card['xqcut']+ 4068 'It would be better/safer to use a larger qCut or a smaller xqcut.') 4069 4070 # Specific MLM settings 4071 # PY8 should not implement the MLM veto since the driver should do it 4072 # if merging scale variation is turned on 4073 if self.run_card['use_syst']: 4074 # We do no force it here, but it is clear that the user should know what 4075 # he's doing if he were to force it to True. 4076 PY8_Card.MadGraphSet('JetMatching:doVeto',False) 4077 PY8_Card.MadGraphSet('JetMatching:merge',True) 4078 PY8_Card.MadGraphSet('JetMatching:scheme',1) 4079 # Use the parameter maxjetflavor for JetMatching:nQmatch which specifies 4080 # up to which parton must be matched.Merging:nQuarksMerge 4081 PY8_Card.MadGraphSet('JetMatching:nQmatch',self.run_card['maxjetflavor']) 4082 # For MLM, a cone radius of 1.0 is to be prefered. 4083 PY8_Card.MadGraphSet('JetMatching:coneRadius',1.0) 4084 # And the value of etaj_max is already infinity by default. 4085 # PY8_Card.MadGraphSet('JetMatching:etaJetMax',1000.0) 4086 if not hasattr(self,'proc_characteristic'): 4087 self.proc_characteristic = self.get_characteristics() 4088 nJetMax = self.proc_characteristic['max_n_matched_jets'] 4089 if PY8_Card['JetMatching:nJetMax'.lower()] == -1: 4090 logger.info("No user-defined value for Pythia8 parameter "+ 4091 "'JetMatching:nJetMax'. Setting it automatically to %d."%nJetMax) 4092 PY8_Card.MadGraphSet('JetMatching:nJetMax',nJetMax, force=True) 4093 # We use the positivity of 'ktdurham' cut as a CKKWl marker. 4094 elif run_type=='CKKW': 4095 4096 # Make sure the user correctly filled in the lowest order process to be considered 4097 if PY8_Card['Merging:Process']=='<set_by_user>': 4098 raise self.InvalidCmd('When running CKKWl merging, the user must'+ 4099 " specifiy the option 'Merging:Process' in pythia8_card.dat.\n"+ 4100 "Read section 'Defining the hard process' of "+\ 4101 "http://home.thep.lu.se/~torbjorn/pythia81html/CKKWLMerging.html for more information.") 4102 4103 # When running CKKWL make sure that we do not write out the parameter 4104 # JetMatching:xxx as this can interfere with the MLM merging in older 4105 # versions of the driver. 4106 PY8_Card.vetoParamWriteOut('JetMatching:qCut') 4107 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt') 4108 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax') 4109 4110 CKKW_cut = None 4111 # Specific CKKW settings 4112 if self.run_card['ptlund']<=0.0 and self.run_card['ktdurham']>0.0: 4113 PY8_Card.subruns[0].MadGraphSet('Merging:doKTMerging',True) 4114 PY8_Card.subruns[0].MadGraphSet('Merging:Dparameter', 4115 self.run_card['dparameter']) 4116 CKKW_cut = 'ktdurham' 4117 elif self.run_card['ptlund']>0.0 and self.run_card['ktdurham']<=0.0: 4118 PY8_Card.subruns[0].MadGraphSet('Merging:doPTLundMerging',True) 4119 CKKW_cut = 'ptlund' 4120 else: 4121 raise InvalidCmd("*Either* the 'ptlund' or 'ktdurham' cut in "+\ 4122 " the run_card must be turned on to activate CKKW(L) merging"+ 4123 " with Pythia8, but *both* cuts cannot be turned on at the same time."+ 4124 "\n ptlund=%f, ktdurham=%f."%(self.run_card['ptlund'],self.run_card['ktdurham'])) 4125 4126 4127 # Automatically set qWeed to the CKKWL cut if not defined by the user. 4128 if PY8_Card['SysCalc:qWeed']==-1.0: 4129 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card[CKKW_cut], force=True) 4130 4131 # MadGraphSet sets the corresponding value (in system mode) 4132 # only if it is not already user_set. 4133 if PY8_Card['Merging:TMS']==-1.0: 4134 if self.run_card[CKKW_cut]>0.0: 4135 PY8_Card.MadGraphSet('Merging:TMS',self.run_card[CKKW_cut], force=True) 4136 else: 4137 raise self.InvalidCmd('When running CKKWl merging, the user'+\ 4138 " select a '%s' cut larger than 0.0 in the run_card."%CKKW_cut) 4139 if PY8_Card['Merging:TMS']<self.run_card[CKKW_cut]: 4140 logger.error( 4141 'The CKKWl merging scale you chose (%f) is less than '%PY8_Card['Merging:TMS']+ 4142 'the %s cut specified in the run_card parameter (=%f).\n'%(CKKW_cut,self.run_card[CKKW_cut])+ 4143 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut) 4144 4145 PY8_Card.MadGraphSet('TimeShower:pTmaxMatch',1) 4146 PY8_Card.MadGraphSet('SpaceShower:pTmaxMatch',1) 4147 PY8_Card.MadGraphSet('SpaceShower:rapidityOrder',False) 4148 # PY8 should not implement the CKKW veto since the driver should do it. 4149 if self.run_card['use_syst']: 4150 # We do no force it here, but it is clear that the user should know what 4151 # he's doing if he were to force it to True. 4152 PY8_Card.MadGraphSet('Merging:applyVeto',False) 4153 PY8_Card.MadGraphSet('Merging:includeWeightInXsection',False) 4154 # Use the parameter maxjetflavor for Merging:nQuarksMerge which specifies 4155 # up to which parton must be matched. 4156 PY8_Card.MadGraphSet('Merging:nQuarksMerge',self.run_card['maxjetflavor']) 4157 if not hasattr(self,'proc_characteristic'): 4158 self.proc_characteristic = self.get_characteristics() 4159 nJetMax = self.proc_characteristic['max_n_matched_jets'] 4160 if PY8_Card['Merging:nJetMax'.lower()] == -1: 4161 logger.info("No user-defined value for Pythia8 parameter "+ 4162 "'Merging:nJetMax'. Setting it automatically to %d."%nJetMax) 4163 PY8_Card.MadGraphSet('Merging:nJetMax',nJetMax, force=True) 4164 if PY8_Card['SysCalc:tmsList']=='auto': 4165 if self.run_card['use_syst']: 4166 if self.run_card['sys_matchscale']=='auto': 4167 tms = PY8_Card["Merging:TMS"] 4168 value = [factor*tms for factor in [0.5,0.75,1.0,1.5,2.0] 4169 if factor*tms > self.run_card[CKKW_cut]] 4170 PY8_Card.MadGraphSet('SysCalc:tmsList', value, force=True) 4171 else: 4172 tmsList = [float(tms) for tms in self.run_card['sys_matchscale'].split()] 4173 if PY8_Card['Merging:TMS'] not in tmsList: 4174 tmsList.append(PY8_Card['Merging:TMS']) 4175 PY8_Card.MadGraphSet('SysCalc:tmsList', tmsList, force=True) 4176 4177 for scale in PY8_Card['SysCalc:tmsList']: 4178 if scale<self.run_card[CKKW_cut]: 4179 logger.error( 4180 'One of the CKKWl merging scale you chose (%f) in the variation list'%scale+\ 4181 " (either via 'SysCalc:tmsList' in the PY8 shower card or "+\ 4182 "'sys_matchscale' in the run_card) is less than %f, "%self.run_card[CKKW_cut]+ 4183 'the %s cut specified in the run_card parameter.\n'%CKKW_cut+ 4184 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut) 4185 else: 4186 # When not performing any merging, make sure that we do not write out the parameter 4187 # JetMatching:xxx or Merging:xxx as this can trigger undesired vetos in an unmerged 4188 # simulation. 4189 PY8_Card.vetoParamWriteOut('Merging:TMS') 4190 PY8_Card.vetoParamWriteOut('Merging:Process') 4191 PY8_Card.vetoParamWriteOut('Merging:nJetMax') 4192 PY8_Card.vetoParamWriteOut('JetMatching:qCut') 4193 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt') 4194 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax') 4195 4196 return HepMC_event_output
4197
4198 - def do_pythia8(self, line):
4199 """launch pythia8""" 4200 4201 4202 try: 4203 import madgraph 4204 except ImportError: 4205 import internal.histograms as histograms 4206 else: 4207 import madgraph.various.histograms as histograms 4208 4209 # Check argument's validity 4210 args = self.split_arg(line) 4211 if '--no_default' in args: 4212 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat')): 4213 return 4214 no_default = True 4215 args.remove('--no_default') 4216 else: 4217 no_default = False 4218 4219 if not self.run_name: 4220 self.check_pythia8(args) 4221 self.configure_directory(html_opening =False) 4222 else: 4223 # initialize / remove lhapdf mode 4224 self.configure_directory(html_opening =False) 4225 self.check_pythia8(args) 4226 4227 # Update the banner with the pythia card 4228 if not self.banner or len(self.banner) <=1: 4229 # Here the level keyword 'pythia' must not be changed to 'pythia8'. 4230 self.banner = banner_mod.recover_banner(self.results, 'pythia') 4231 4232 # the args are modify and the last arg is always the mode 4233 if not no_default: 4234 self.ask_pythia_run_configuration(args[-1], pythia_version=8, banner=self.banner) 4235 4236 if self.options['automatic_html_opening']: 4237 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 4238 self.options['automatic_html_opening'] = False 4239 4240 if self.run_card['event_norm'] not in ['unit','average']: 4241 logger.critical("Pythia8 does not support normalization to the sum. Not running Pythia8") 4242 return 4243 #\n"+\ 4244 #"The normalisation of the hepmc output file will be wrong (i.e. non-standard).\n"+\ 4245 #"Please use 'event_norm = average' in the run_card to avoid this problem.") 4246 4247 4248 4249 if not self.options['mg5amc_py8_interface_path'] or not \ 4250 os.path.exists(pjoin(self.options['mg5amc_py8_interface_path'], 4251 'MG5aMC_PY8_interface')): 4252 raise self.InvalidCmd( 4253 """The MG5aMC_PY8_interface tool cannot be found, so that MadEvent cannot steer Pythia8 shower. 4254 Please install this tool with the following MG5_aMC command: 4255 MG5_aMC> install mg5amc_py8_interface_path""") 4256 else: 4257 pythia_main = pjoin(self.options['mg5amc_py8_interface_path'], 4258 'MG5aMC_PY8_interface') 4259 warnings = MadEventCmd.mg5amc_py8_interface_consistency_warning(self.options) 4260 if warnings: 4261 logger.warning(warnings) 4262 4263 self.results.add_detail('run_mode', 'madevent') 4264 4265 # Again here 'pythia' is just a keyword for the simulation level. 4266 self.update_status('\033[92mRunning Pythia8 [arXiv:1410.3012]\033[0m', 'pythia8') 4267 4268 tag = self.run_tag 4269 # Now write Pythia8 card 4270 # Start by reading, starting from the default one so that the 'user_set' 4271 # tag are correctly set. 4272 PY8_Card = banner_mod.PY8Card(pjoin(self.me_dir, 'Cards', 4273 'pythia8_card_default.dat')) 4274 PY8_Card.read(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat'), 4275 setter='user') 4276 4277 run_type = 'default' 4278 merged_run_types = ['MLM','CKKW'] 4279 if int(self.run_card['ickkw'])==1: 4280 run_type = 'MLM' 4281 elif int(self.run_card['ickkw'])==2 or \ 4282 self.run_card['ktdurham']>0.0 or self.run_card['ptlund']>0.0: 4283 run_type = 'CKKW' 4284 4285 # Edit the card and run environment according to the run specification 4286 HepMC_event_output = self.setup_Pythia8RunAndCard(PY8_Card, run_type) 4287 4288 # Now write the card. 4289 pythia_cmd_card = pjoin(self.me_dir, 'Events', self.run_name , 4290 '%s_pythia8.cmd' % tag) 4291 cmd_card = StringIO.StringIO() 4292 PY8_Card.write(cmd_card,pjoin(self.me_dir,'Cards','pythia8_card_default.dat'), 4293 direct_pythia_input=True) 4294 4295 # Now setup the preamble to make sure that everything will use the locally 4296 # installed tools (if present) even if the user did not add it to its 4297 # environment variables. 4298 if 'heptools_install_dir' in self.options: 4299 preamble = misc.get_HEPTools_location_setter( 4300 self.options['heptools_install_dir'],'lib') 4301 else: 4302 if MADEVENT: 4303 preamble = misc.get_HEPTools_location_setter( 4304 pjoin(self.options['mg5amc_py8_interface_path'],os.pardir),'lib') 4305 else: 4306 preamble = misc.get_HEPTools_location_setter( 4307 pjoin(MG5DIR,'HEPTools'),'lib') 4308 4309 open(pythia_cmd_card,'w').write("""! 4310 ! It is possible to run this card manually with: 4311 ! %s %s 4312 ! 4313 """%(preamble+pythia_main,os.path.basename(pythia_cmd_card))+cmd_card.getvalue()) 4314 4315 # launch pythia8 4316 pythia_log = pjoin(self.me_dir , 'Events', self.run_name , 4317 '%s_pythia8.log' % tag) 4318 4319 # Write a bash wrapper to run the shower with custom environment variables 4320 wrapper_path = pjoin(self.me_dir,'Events',self.run_name,'run_shower.sh') 4321 wrapper = open(wrapper_path,'w') 4322 shell = 'bash' if misc.get_shell_type() in ['bash',None] else 'tcsh' 4323 shell_exe = None 4324 if os.path.exists('/usr/bin/env'): 4325 shell_exe = '/usr/bin/env %s'%shell 4326 else: 4327 shell_exe = misc.which(shell) 4328 if not shell_exe: 4329 raise self.InvalidCmd('No s hell could be found in your environment.\n'+ 4330 "Make sure that either '%s' is in your path or that the"%shell+\ 4331 " command '/usr/bin/env %s' exists and returns a valid path."%shell) 4332 4333 exe_cmd = "#!%s\n%s"%(shell_exe,' '.join( 4334 [preamble+pythia_main, 4335 os.path.basename(pythia_cmd_card)])) 4336 4337 wrapper.write(exe_cmd) 4338 wrapper.close() 4339 4340 # Set it as executable 4341 st = os.stat(wrapper_path) 4342 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC) 4343 4344 # If the target HEPMC output file is a fifo, don't hang MG5_aMC and let 4345 # it proceed. 4346 is_HepMC_output_fifo = False if not HepMC_event_output else \ 4347 ( os.path.exists(HepMC_event_output) and \ 4348 stat.S_ISFIFO(os.stat(HepMC_event_output).st_mode)) 4349 startPY8timer = time.time() 4350 4351 # Information that will be extracted from this PY8 run 4352 PY8_extracted_information={ 'sigma_m':None, 'Nacc':None, 'Ntry':None, 4353 'cross_sections':{} } 4354 4355 if is_HepMC_output_fifo: 4356 logger.info( 4357 """Pythia8 is set to output HEPMC events to to a fifo file. 4358 You can follow PY8 run with the following command (in a separate terminal): 4359 tail -f %s"""%pythia_log ) 4360 py8_log = open( pythia_log,'w') 4361 py8_bkgrd_proc = misc.Popen([wrapper_path], 4362 stdout=py8_log,stderr=py8_log, 4363 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4364 # Now directly return to madevent interactive interface if we are piping PY8 4365 if not no_default: 4366 logger.info('You can now run a tool that reads the following fifo file:'+\ 4367 '\n %s\nwhere PY8 outputs HEPMC events (e.g. MadAnalysis5).' 4368 %HepMC_event_output,'$MG:color:GREEN') 4369 return 4370 else: 4371 if self.options ['run_mode']!=0: 4372 # Start a parallelization instance (stored in self.cluster) 4373 self.configure_run_mode(self.options['run_mode']) 4374 if self.options['run_mode']==1: 4375 n_cores = max(self.options['cluster_size'],1) 4376 elif self.options['run_mode']==2: 4377 n_cores = max(self.cluster.nb_core,1) 4378 4379 lhe_file_name = os.path.basename(PY8_Card.subruns[0]['Beams:LHEF']) 4380 lhe_file = lhe_parser.EventFile(pjoin(self.me_dir,'Events', 4381 self.run_name,PY8_Card.subruns[0]['Beams:LHEF'])) 4382 n_available_events = len(lhe_file) 4383 if PY8_Card['Main:numberOfEvents']==-1: 4384 n_events = n_available_events 4385 else: 4386 n_events = PY8_Card['Main:numberOfEvents'] 4387 if n_events > n_available_events: 4388 raise self.InvalidCmd('You specified more events (%d) in the PY8 parameter'%n_events+\ 4389 "'Main:numberOfEvents' than the total number of events available (%d)"%n_available_events+\ 4390 ' in the event file:\n %s'%pjoin(self.me_dir,'Events',self.run_name,PY8_Card.subruns[0]['Beams:LHEF'])) 4391 4392 # Implement a security to insure a minimum numbe of events per job 4393 if self.options['run_mode']==2: 4394 min_n_events_per_job = 100 4395 elif self.options['run_mode']==1: 4396 min_n_events_per_job = 1000 4397 min_n_core = n_events//min_n_events_per_job 4398 n_cores = max(min(min_n_core,n_cores),1) 4399 4400 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4401 # No need for parallelization anymore 4402 self.cluster = None 4403 logger.info('Follow Pythia8 shower by running the '+ 4404 'following command (in a separate terminal):\n tail -f %s'%pythia_log) 4405 4406 if self.options['run_mode']==2 and self.options['nb_core']>1: 4407 ret_code = self.cluster.launch_and_wait(wrapper_path, 4408 argument= [], stdout= pythia_log, stderr=subprocess.STDOUT, 4409 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4410 else: 4411 stdout = open(pythia_log,'w') 4412 ret_code = misc.call(wrapper_path, stdout=stdout, stderr=subprocess.STDOUT, 4413 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4414 stdout.close() 4415 if ret_code != 0: 4416 raise self.InvalidCmd('Pythia8 shower interrupted with return'+\ 4417 ' code %d.\n'%ret_code+\ 4418 'You can find more information in this log file:\n%s'%pythia_log) 4419 else: 4420 if self.run_card['event_norm']=='sum': 4421 logger.error("") 4422 logger.error("Either run in single core or change event_norm to 'average'.") 4423 raise InvalidCmd("Pythia8 parallelization with event_norm set to 'sum' is not supported." 4424 "Either run in single core or change event_norm to 'average'.") 4425 4426 # Create the parallelization folder 4427 parallelization_dir = pjoin(self.me_dir,'Events',self.run_name,'PY8_parallelization') 4428 if os.path.isdir(parallelization_dir): 4429 shutil.rmtree(parallelization_dir) 4430 os.mkdir(parallelization_dir) 4431 # Copy what should be the now standalone executable for PY8 4432 shutil.copy(pythia_main,parallelization_dir) 4433 # Add a safe card in parallelization 4434 ParallelPY8Card = copy.copy(PY8_Card) 4435 # Normalize the name of the HEPMCouput and lhe input 4436 if HepMC_event_output: 4437 ParallelPY8Card['HEPMCoutput:file']='events.hepmc' 4438 else: 4439 ParallelPY8Card['HEPMCoutput:file']='/dev/null' 4440 4441 ParallelPY8Card.subruns[0].systemSet('Beams:LHEF','events.lhe.gz') 4442 ParallelPY8Card.write(pjoin(parallelization_dir,'PY8Card.dat'), 4443 pjoin(self.me_dir,'Cards','pythia8_card_default.dat'), 4444 direct_pythia_input=True) 4445 # Write the wrapper 4446 wrapper_path = pjoin(parallelization_dir,'run_PY8.sh') 4447 wrapper = open(wrapper_path,'w') 4448 if self.options['cluster_temp_path'] is None: 4449 exe_cmd = \ 4450 """#!%s 4451 ./%s PY8Card.dat >& PY8_log.txt 4452 """ 4453 else: 4454 exe_cmd = \ 4455 """#!%s 4456 ln -s ./events_$1.lhe.gz ./events.lhe.gz 4457 ./%s PY8Card_$1.dat >& PY8_log.txt 4458 mkdir split_$1 4459 if [ -f ./events.hepmc ]; 4460 then 4461 mv ./events.hepmc ./split_$1/ 4462 fi 4463 if [ -f ./pts.dat ]; 4464 then 4465 mv ./pts.dat ./split_$1/ 4466 fi 4467 if [ -f ./djrs.dat ]; 4468 then 4469 mv ./djrs.dat ./split_$1/ 4470 fi 4471 if [ -f ./PY8_log.txt ]; 4472 then 4473 mv ./PY8_log.txt ./split_$1/ 4474 fi 4475 tar -czf split_$1.tar.gz split_$1 4476 """ 4477 exe_cmd = exe_cmd%(shell_exe,os.path.basename(pythia_main)) 4478 wrapper.write(exe_cmd) 4479 wrapper.close() 4480 # Set it as executable 4481 st = os.stat(wrapper_path) 4482 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC) 4483 4484 # Split the .lhe event file, create event partition 4485 partition=[n_available_events//n_cores]*n_cores 4486 for i in range(n_available_events%n_cores): 4487 partition[i] += 1 4488 4489 # Splitting according to the total number of events requested by the user 4490 # Will be used to determine the number of events to indicate in the PY8 split cards. 4491 partition_for_PY8=[n_events//n_cores]*n_cores 4492 for i in range(n_events%n_cores): 4493 partition_for_PY8[i] += 1 4494 4495 logger.info('Splitting .lhe event file for PY8 parallelization...') 4496 n_splits = lhe_file.split(partition=partition, cwd=parallelization_dir, zip=True) 4497 4498 if n_splits!=len(partition): 4499 raise MadGraph5Error('Error during lhe file splitting. Expected %d files but obtained %d.' 4500 %(len(partition),n_splits)) 4501 # Distribute the split events 4502 split_files = [] 4503 split_dirs = [] 4504 for split_id in range(n_splits): 4505 split_files.append('events_%s.lhe.gz'%split_id) 4506 split_dirs.append(pjoin(parallelization_dir,'split_%d'%split_id)) 4507 # Add the necessary run content 4508 shutil.move(pjoin(parallelization_dir,lhe_file.name+'_%d.lhe.gz'%split_id), 4509 pjoin(parallelization_dir,split_files[-1])) 4510 4511 logger.info('Submitting Pythia8 jobs...') 4512 for i, split_file in enumerate(split_files): 4513 # We must write a PY8Card tailored for each split so as to correct the normalization 4514 # HEPMCoutput:scaling of each weight since the lhe showered will not longer contain the 4515 # same original number of events 4516 split_PY8_Card = banner_mod.PY8Card(pjoin(parallelization_dir,'PY8Card.dat')) 4517 # Make sure to sure the number of split_events determined during the splitting. 4518 split_PY8_Card.systemSet('Main:numberOfEvents',partition_for_PY8[i]) 4519 split_PY8_Card.systemSet('HEPMCoutput:scaling',split_PY8_Card['HEPMCoutput:scaling']* 4520 (float(partition_for_PY8[i])/float(n_events))) 4521 # Add_missing set to False so as to be sure not to add any additional parameter w.r.t 4522 # the ones in the original PY8 param_card copied. 4523 split_PY8_Card.write(pjoin(parallelization_dir,'PY8Card_%d.dat'%i), 4524 pjoin(parallelization_dir,'PY8Card.dat'), add_missing=False) 4525 in_files = [pjoin(parallelization_dir,os.path.basename(pythia_main)), 4526 pjoin(parallelization_dir,'PY8Card_%d.dat'%i), 4527 pjoin(parallelization_dir,split_file)] 4528 if self.options['cluster_temp_path'] is None: 4529 out_files = [] 4530 os.mkdir(pjoin(parallelization_dir,'split_%d'%i)) 4531 selected_cwd = pjoin(parallelization_dir,'split_%d'%i) 4532 for in_file in in_files+[pjoin(parallelization_dir,'run_PY8.sh')]: 4533 # Make sure to rename the split_file link from events_<x>.lhe.gz to events.lhe.gz 4534 # and similarly for PY8Card 4535 if os.path.basename(in_file)==split_file: 4536 ln(in_file,selected_cwd,name='events.lhe.gz') 4537 elif os.path.basename(in_file).startswith('PY8Card'): 4538 ln(in_file,selected_cwd,name='PY8Card.dat') 4539 else: 4540 ln(in_file,selected_cwd) 4541 in_files = [] 4542 wrapper_path = os.path.basename(wrapper_path) 4543 else: 4544 out_files = ['split_%d.tar.gz'%i] 4545 selected_cwd = parallelization_dir 4546 4547 self.cluster.submit2(wrapper_path, 4548 argument=[str(i)], cwd=selected_cwd, 4549 input_files=in_files, 4550 output_files=out_files, 4551 required_output=out_files) 4552 4553 def wait_monitoring(Idle, Running, Done): 4554 if Idle+Running+Done == 0: 4555 return 4556 logger.info('Pythia8 shower jobs: %d Idle, %d Running, %d Done [%s]'\ 4557 %(Idle, Running, Done, misc.format_time(time.time() - startPY8timer)))
4558 self.cluster.wait(parallelization_dir,wait_monitoring) 4559 4560 logger.info('Merging results from the split PY8 runs...') 4561 if self.options['cluster_temp_path']: 4562 # Decompressing the output 4563 for i, split_file in enumerate(split_files): 4564 misc.call(['tar','-xzf','split_%d.tar.gz'%i],cwd=parallelization_dir) 4565 os.remove(pjoin(parallelization_dir,'split_%d.tar.gz'%i)) 4566 4567 # Now merge logs 4568 pythia_log_file = open(pythia_log,'w') 4569 n_added = 0 4570 for split_dir in split_dirs: 4571 log_file = pjoin(split_dir,'PY8_log.txt') 4572 pythia_log_file.write('='*35+'\n') 4573 pythia_log_file.write(' -> Pythia8 log file for run %d <-'%i+'\n') 4574 pythia_log_file.write('='*35+'\n') 4575 pythia_log_file.write(open(log_file,'r').read()+'\n') 4576 if run_type in merged_run_types: 4577 sigma_m, Nacc, Ntry = self.parse_PY8_log_file(log_file) 4578 if any(elem is None for elem in [sigma_m, Nacc, Ntry]): 4579 continue 4580 n_added += 1 4581 if PY8_extracted_information['sigma_m'] is None: 4582 PY8_extracted_information['sigma_m'] = sigma_m 4583 else: 4584 PY8_extracted_information['sigma_m'] += sigma_m 4585 if PY8_extracted_information['Nacc'] is None: 4586 PY8_extracted_information['Nacc'] = Nacc 4587 else: 4588 PY8_extracted_information['Nacc'] += Nacc 4589 if PY8_extracted_information['Ntry'] is None: 4590 PY8_extracted_information['Ntry'] = Ntry 4591 else: 4592 PY8_extracted_information['Ntry'] += Ntry 4593 4594 # Normalize the values added 4595 if n_added>0: 4596 PY8_extracted_information['sigma_m'] /= float(n_added) 4597 pythia_log_file.close() 4598 4599 # djr plots 4600 djr_HwU = None 4601 n_added = 0 4602 for split_dir in split_dirs: 4603 djr_file = pjoin(split_dir,'djrs.dat') 4604 if not os.path.isfile(djr_file): 4605 continue 4606 xsecs = self.extract_cross_sections_from_DJR(djr_file) 4607 if len(xsecs)>0: 4608 n_added += 1 4609 if len(PY8_extracted_information['cross_sections'])==0: 4610 PY8_extracted_information['cross_sections'] = xsecs 4611 # Square the error term 4612 for key in PY8_extracted_information['cross_sections']: 4613 PY8_extracted_information['cross_sections'][key][1] = \ 4614 PY8_extracted_information['cross_sections'][key][1]**2 4615 else: 4616 for key, value in xsecs.items(): 4617 PY8_extracted_information['cross_sections'][key][0] += value[0] 4618 # Add error in quadrature 4619 PY8_extracted_information['cross_sections'][key][1] += value[1]**2 4620 new_djr_HwU = histograms.HwUList(djr_file,run_id=0) 4621 if djr_HwU is None: 4622 djr_HwU = new_djr_HwU 4623 else: 4624 for i, hist in enumerate(djr_HwU): 4625 djr_HwU[i] = hist + new_djr_HwU[i] 4626 4627 4628 if not djr_HwU is None: 4629 djr_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'djrs'),format='HwU') 4630 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'djrs.HwU'), 4631 pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag)) 4632 4633 if n_added>0: 4634 for key in PY8_extracted_information['cross_sections']: 4635 # The cross-sections in the DJR are normalized for the original number of events, so we should not 4636 # divide by n_added anymore for the cross-section value 4637 # PY8_extracted_information['cross_sections'][key][0] /= float(n_added) 4638 PY8_extracted_information['cross_sections'][key][1] = \ 4639 math.sqrt(PY8_extracted_information['cross_sections'][key][1]) / float(n_added) 4640 4641 # pts plots 4642 pts_HwU = None 4643 for split_dir in split_dirs: 4644 pts_file = pjoin(split_dir,'pts.dat') 4645 if not os.path.isfile(pts_file): 4646 continue 4647 new_pts_HwU = histograms.HwUList(pts_file,run_id=0) 4648 if pts_HwU is None: 4649 pts_HwU = new_pts_HwU 4650 else: 4651 for i, hist in enumerate(pts_HwU): 4652 pts_HwU[i] = hist + new_pts_HwU[i] 4653 if not pts_HwU is None: 4654 pts_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'pts'),format='HwU') 4655 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'pts.HwU'), 4656 pjoin(self.me_dir,'Events',self.run_name,'%s_pts.dat'%tag)) 4657 4658 # HepMC events now. 4659 all_hepmc_files = [] 4660 for split_dir in split_dirs: 4661 hepmc_file = pjoin(split_dir,'events.hepmc') 4662 if not os.path.isfile(hepmc_file): 4663 continue 4664 all_hepmc_files.append(hepmc_file) 4665 4666 if len(all_hepmc_files)>0: 4667 hepmc_output = pjoin(self.me_dir,'Events',self.run_name,HepMC_event_output) 4668 with misc.TMP_directory() as tmp_dir: 4669 # Use system calls to quickly put these together 4670 header = open(pjoin(tmp_dir,'header.hepmc'),'w') 4671 n_head = 0 4672 for line in open(all_hepmc_files[0],'r'): 4673 if not line.startswith('E'): 4674 n_head += 1 4675 header.write(line) 4676 else: 4677 break 4678 header.close() 4679 tail = open(pjoin(tmp_dir,'tail.hepmc'),'w') 4680 n_tail = 0 4681 4682 for line in misc.reverse_readline(all_hepmc_files[-1]): 4683 if line.startswith('HepMC::'): 4684 n_tail += 1 4685 tail.write(line) 4686 else: 4687 break 4688 tail.close() 4689 if n_tail>1: 4690 raise MadGraph5Error('HEPMC files should only have one trailing command.') 4691 ###################################################################### 4692 # This is the most efficient way of putting together HEPMC's, *BUT* # 4693 # WARNING: NEED TO RENDER THE CODE BELOW SAFE TOWARDS INJECTION # 4694 ###################################################################### 4695 for hepmc_file in all_hepmc_files: 4696 # Remove in an efficient way the starting and trailing HEPMC tags 4697 # check for support of negative argument in head 4698 devnull = open(os.path.devnull, 'w') 4699 pid = misc.call(['head','-n', '-1', __file__], stdout=devnull, stderr=devnull) 4700 devnull.close() 4701 if pid == 0: 4702 misc.call('head -n -1 %s | tail -n +%d > %s/tmpfile' % 4703 (hepmc_file, n_head+1, os.path.dirname(hepmc_file)), shell=True) 4704 misc.call(['mv', 'tmpfile', os.path.basename(hepmc_file)], cwd=os.path.dirname(hepmc_file)) 4705 elif sys.platform == 'darwin': 4706 # sed on MAC has slightly different synthax than on 4707 os.system(' '.join(['sed','-i',"''","'%s;$d'"% 4708 (';'.join('%id'%(i+1) for i in range(n_head))),hepmc_file])) 4709 else: 4710 # other UNIX systems 4711 os.system(' '.join(['sed','-i']+["-e '%id'"%(i+1) for i in range(n_head)]+ 4712 ["-e '$d'",hepmc_file])) 4713 4714 os.system(' '.join(['cat',pjoin(tmp_dir,'header.hepmc')]+all_hepmc_files+ 4715 [pjoin(tmp_dir,'tail.hepmc'),'>',hepmc_output])) 4716 4717 # We are done with the parallelization directory. Clean it. 4718 if os.path.isdir(parallelization_dir): 4719 shutil.rmtree(parallelization_dir) 4720 4721 # Properly rename the djr and pts output if present. 4722 djr_output = pjoin(self.me_dir,'Events', self.run_name, 'djrs.dat') 4723 if os.path.isfile(djr_output): 4724 shutil.move(djr_output, pjoin(self.me_dir,'Events', 4725 self.run_name, '%s_djrs.dat' % tag)) 4726 pt_output = pjoin(self.me_dir,'Events', self.run_name, 'pts.dat') 4727 if os.path.isfile(pt_output): 4728 shutil.move(pt_output, pjoin(self.me_dir,'Events', 4729 self.run_name, '%s_pts.dat' % tag)) 4730 4731 if not os.path.isfile(pythia_log) or \ 4732 'Inclusive cross section:' not in '\n'.join(open(pythia_log,'r').readlines()[-20:]): 4733 logger.warning('Fail to produce a pythia8 output. More info in \n %s'%pythia_log) 4734 return 4735 4736 # Plot for Pythia8 4737 successful = self.create_plot('Pythia8') 4738 if not successful: 4739 logger.warning('Failed to produce Pythia8 merging plots.') 4740 4741 self.to_store.append('pythia8') 4742 4743 # Study matched cross-sections 4744 if run_type in merged_run_types: 4745 # From the log file 4746 if all(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']): 4747 # When parallelization is enable we shouldn't have cannot look in the log in this way 4748 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4749 PY8_extracted_information['sigma_m'],PY8_extracted_information['Nacc'],\ 4750 PY8_extracted_information['Ntry'] = self.parse_PY8_log_file( 4751 pjoin(self.me_dir,'Events', self.run_name,'%s_pythia8.log' % tag)) 4752 else: 4753 logger.warning('Pythia8 cross-section could not be retreived.\n'+ 4754 'Try turning parallelization off by setting the option nb_core to 1. YYYYY') 4755 4756 if not any(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']): 4757 self.results.add_detail('cross_pythia', PY8_extracted_information['sigma_m']) 4758 self.results.add_detail('nb_event_pythia', PY8_extracted_information['Nacc']) 4759 # Shorthands 4760 Nacc = PY8_extracted_information['Nacc'] 4761 Ntry = PY8_extracted_information['Ntry'] 4762 sigma_m = PY8_extracted_information['sigma_m'] 4763 # Compute pythia error 4764 error = self.results[self.run_name].return_tag(self.run_tag)['error'] 4765 try: 4766 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc) 4767 except ZeroDivisionError: 4768 # Cannot compute error 4769 error_m = -1.0 4770 # works both for fixed number of generated events and fixed accepted events 4771 self.results.add_detail('error_pythia', error_m) 4772 4773 if self.run_card['use_syst']: 4774 self.results.add_detail('cross_pythia', -1) 4775 self.results.add_detail('error_pythia', 0) 4776 4777 # From the djr file generated 4778 djr_output = pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag) 4779 if os.path.isfile(djr_output) and len(PY8_extracted_information['cross_sections'])==0: 4780 # When parallelization is enable we shouldn't have cannot look in the log in this way 4781 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4782 PY8_extracted_information['cross_sections'] = self.extract_cross_sections_from_DJR(djr_output) 4783 else: 4784 logger.warning('Pythia8 merged cross-sections could not be retreived.\n'+ 4785 'Try turning parallelization off by setting the option nb_core to 1.XXXXX') 4786 PY8_extracted_information['cross_sections'] = {} 4787 4788 cross_sections = PY8_extracted_information['cross_sections'] 4789 if cross_sections: 4790 # Filter the cross_sections specified an keep only the ones 4791 # with central parameters and a different merging scale 4792 a_float_re = '[\+|-]?\d+(\.\d*)?([EeDd][\+|-]?\d+)?' 4793 central_merging_re = re.compile( 4794 '^\s*Weight_MERGING\s*=\s*(?P<merging>%s)\s*$'%a_float_re, 4795 re.IGNORECASE) 4796 cross_sections = dict( 4797 (float(central_merging_re.match(xsec).group('merging')),value) 4798 for xsec, value in cross_sections.items() if not 4799 central_merging_re.match(xsec) is None) 4800 central_scale = PY8_Card['JetMatching:qCut'] if \ 4801 int(self.run_card['ickkw'])==1 else PY8_Card['Merging:TMS'] 4802 if central_scale in cross_sections: 4803 self.results.add_detail('cross_pythia8', cross_sections[central_scale][0]) 4804 self.results.add_detail('error_pythia8', cross_sections[central_scale][1]) 4805 4806 #logger.info('Pythia8 merged cross-sections are:') 4807 #for scale in sorted(cross_sections.keys()): 4808 # logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\ 4809 # (scale,cross_sections[scale][0],cross_sections[scale][1])) 4810 4811 xsecs_file = open(pjoin(self.me_dir,'Events',self.run_name, 4812 '%s_merged_xsecs.txt'%tag),'w') 4813 if cross_sections: 4814 xsecs_file.write('%-20s%-20s%-20s\n'%('Merging scale', 4815 'Cross-section [pb]','MC uncertainty [pb]')) 4816 for scale in sorted(cross_sections.keys()): 4817 xsecs_file.write('%-20.4g%-20.6e%-20.2e\n'% 4818 (scale,cross_sections[scale][0],cross_sections[scale][1])) 4819 else: 4820 xsecs_file.write('Cross-sections could not be read from the'+\ 4821 "XML node 'xsection' of the .dat file produced by Pythia8.") 4822 xsecs_file.close() 4823 4824 #Update the banner 4825 # We add directly the pythia command card because it has the full 4826 # information 4827 self.banner.add(pythia_cmd_card) 4828 4829 if int(self.run_card['ickkw']): 4830 # Add the matched cross-section 4831 if 'MGGenerationInfo' in self.banner: 4832 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4833 else: 4834 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4835 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag)) 4836 self.banner.write(banner_path) 4837 4838 self.update_status('Pythia8 shower finished after %s.'%misc.format_time(time.time() - startPY8timer), level='pythia8') 4839 if self.options['delphes_path']: 4840 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False) 4841 self.print_results_in_shell(self.results.current) 4842
4843 - def parse_PY8_log_file(self, log_file_path):
4844 """ Parse a log file to extract number of event and cross-section. """ 4845 pythiare = re.compile("Les Houches User Process\(es\)\s*\d+\s*\|\s*(?P<tried>\d+)\s*(?P<selected>\d+)\s*(?P<generated>\d+)\s*\|\s*(?P<xsec>[\d\.e\-\+]+)\s*(?P<xsec_error>[\d\.e\-\+]+)") 4846 pythia_xsec_re = re.compile("Inclusive cross section\s*:\s*(?P<xsec>[\d\.e\-\+]+)\s*(?P<xsec_error>[\d\.e\-\+]+)") 4847 sigma_m, Nacc, Ntry = None, None, None 4848 for line in misc.BackRead(log_file_path): 4849 info = pythiare.search(line) 4850 if not info: 4851 # Also try to obtain the cross-section and error from the final xsec line of pythia8 log 4852 # which is more reliable, in general for example when there is merging and the last event 4853 # is skipped. 4854 final_PY8_xsec = pythia_xsec_re.search(line) 4855 if not final_PY8_xsec: 4856 continue 4857 else: 4858 sigma_m = float(final_PY8_xsec.group('xsec')) *1e9 4859 continue 4860 else: 4861 try: 4862 # Pythia cross section in mb, we want pb 4863 if sigma_m is None: 4864 sigma_m = float(info.group('xsec')) *1e9 4865 if Nacc is None: 4866 Nacc = int(info.group('generated')) 4867 if Ntry is None: 4868 Ntry = int(info.group('tried')) 4869 if Nacc==0: 4870 raise self.InvalidCmd('Pythia8 shower failed since it'+\ 4871 ' did not accept any event from the MG5aMC event file.') 4872 return sigma_m, Nacc, Ntry 4873 except ValueError: 4874 return None,None,None 4875 4876 raise self.InvalidCmd("Could not find cross-section and event number information "+\ 4877 "in Pythia8 log\n '%s'."%log_file_path)
4878
4879 - def extract_cross_sections_from_DJR(self,djr_output):
4880 """Extract cross-sections from a djr XML output.""" 4881 import xml.dom.minidom as minidom 4882 run_nodes = minidom.parse(djr_output).getElementsByTagName("run") 4883 all_nodes = dict((int(node.getAttribute('id')),node) for 4884 node in run_nodes) 4885 try: 4886 selected_run_node = all_nodes[0] 4887 except: 4888 return {} 4889 xsections = selected_run_node.getElementsByTagName("xsection") 4890 # In the DJR, the conversion to pb is already performed 4891 return dict((xsec.getAttribute('name'), 4892 [float(xsec.childNodes[0].data.split()[0]), 4893 float(xsec.childNodes[0].data.split()[1])]) 4894 for xsec in xsections)
4895
4896 - def do_pythia(self, line):
4897 """launch pythia""" 4898 4899 4900 # Check argument's validity 4901 args = self.split_arg(line) 4902 if '--no_default' in args: 4903 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia_card.dat')): 4904 return 4905 no_default = True 4906 args.remove('--no_default') 4907 else: 4908 no_default = False 4909 4910 if not self.run_name: 4911 self.check_pythia(args) 4912 self.configure_directory(html_opening =False) 4913 else: 4914 # initialize / remove lhapdf mode 4915 self.configure_directory(html_opening =False) 4916 self.check_pythia(args) 4917 4918 if self.run_card['event_norm'] != 'sum': 4919 logger.error('pythia-pgs require event_norm to be on sum. Do not run pythia6') 4920 return 4921 4922 # the args are modify and the last arg is always the mode 4923 if not no_default: 4924 self.ask_pythia_run_configuration(args[-1]) 4925 if self.options['automatic_html_opening']: 4926 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 4927 self.options['automatic_html_opening'] = False 4928 4929 # Update the banner with the pythia card 4930 if not self.banner or len(self.banner) <=1: 4931 self.banner = banner_mod.recover_banner(self.results, 'pythia') 4932 4933 pythia_src = pjoin(self.options['pythia-pgs_path'],'src') 4934 4935 self.results.add_detail('run_mode', 'madevent') 4936 4937 self.update_status('Running Pythia', 'pythia') 4938 try: 4939 os.remove(pjoin(self.me_dir,'Events','pythia.done')) 4940 except Exception: 4941 pass 4942 4943 ## LAUNCHING PYTHIA 4944 # check that LHAPATH is define. 4945 if not re.search(r'^\s*LHAPATH=%s/PDFsets' % pythia_src, 4946 open(pjoin(self.me_dir,'Cards','pythia_card.dat')).read(), 4947 re.M): 4948 f = open(pjoin(self.me_dir,'Cards','pythia_card.dat'),'a') 4949 f.write('\n LHAPATH=%s/PDFsets' % pythia_src) 4950 f.close() 4951 tag = self.run_tag 4952 pythia_log = pjoin(self.me_dir, 'Events', self.run_name , '%s_pythia.log' % tag) 4953 #self.cluster.launch_and_wait('../bin/internal/run_pythia', 4954 # argument= [pythia_src], stdout= pythia_log, 4955 # stderr=subprocess.STDOUT, 4956 # cwd=pjoin(self.me_dir,'Events')) 4957 output_files = ['pythia_events.hep'] 4958 if self.run_card['use_syst']: 4959 output_files.append('syst.dat') 4960 if self.run_card['ickkw'] == 1: 4961 output_files += ['beforeveto.tree', 'xsecs.tree', 'events.tree'] 4962 4963 os.environ['PDG_MASS_TBL'] = pjoin(pythia_src,'mass_width_2004.mc') 4964 self.cluster.launch_and_wait(pjoin(pythia_src, 'pythia'), 4965 input_files=[pjoin(self.me_dir, "Events", "unweighted_events.lhe"), 4966 pjoin(self.me_dir,'Cards','pythia_card.dat'), 4967 pjoin(pythia_src,'mass_width_2004.mc')], 4968 output_files=output_files, 4969 stdout= pythia_log, 4970 stderr=subprocess.STDOUT, 4971 cwd=pjoin(self.me_dir,'Events')) 4972 4973 4974 os.remove(pjoin(self.me_dir, "Events", "unweighted_events.lhe")) 4975 4976 if not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')): 4977 logger.warning('Fail to produce pythia output. More info in \n %s' % pythia_log) 4978 return 4979 4980 self.to_store.append('pythia') 4981 4982 # Find the matched cross-section 4983 if int(self.run_card['ickkw']): 4984 # read the line from the bottom of the file 4985 #pythia_log = misc.BackRead(pjoin(self.me_dir,'Events', self.run_name, 4986 # '%s_pythia.log' % tag)) 4987 pythiare = re.compile("\s*I\s+0 All included subprocesses\s+I\s+(?P<generated>\d+)\s+(?P<tried>\d+)\s+I\s+(?P<xsec>[\d\.D\-+]+)\s+I") 4988 for line in misc.reverse_readline(pjoin(self.me_dir,'Events', self.run_name, 4989 '%s_pythia.log' % tag)): 4990 info = pythiare.search(line) 4991 if not info: 4992 continue 4993 try: 4994 # Pythia cross section in mb, we want pb 4995 sigma_m = float(info.group('xsec').replace('D','E')) *1e9 4996 Nacc = int(info.group('generated')) 4997 Ntry = int(info.group('tried')) 4998 except ValueError: 4999 # xsec is not float - this should not happen 5000 self.results.add_detail('cross_pythia', 0) 5001 self.results.add_detail('nb_event_pythia', 0) 5002 self.results.add_detail('error_pythia', 0) 5003 else: 5004 self.results.add_detail('cross_pythia', sigma_m) 5005 self.results.add_detail('nb_event_pythia', Nacc) 5006 #compute pythia error 5007 error = self.results[self.run_name].return_tag(self.run_tag)['error'] 5008 if Nacc: 5009 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc) 5010 else: 5011 error_m = 10000 * sigma_m 5012 # works both for fixed number of generated events and fixed accepted events 5013 self.results.add_detail('error_pythia', error_m) 5014 break 5015 5016 #pythia_log.close() 5017 5018 pydir = pjoin(self.options['pythia-pgs_path'], 'src') 5019 eradir = self.options['exrootanalysis_path'] 5020 madir = self.options['madanalysis_path'] 5021 td = self.options['td_path'] 5022 5023 #Update the banner 5024 self.banner.add(pjoin(self.me_dir, 'Cards','pythia_card.dat')) 5025 if int(self.run_card['ickkw']): 5026 # Add the matched cross-section 5027 if 'MGGenerationInfo' in self.banner: 5028 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 5029 else: 5030 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 5031 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag)) 5032 self.banner.write(banner_path) 5033 5034 # Creating LHE file 5035 self.run_hep2lhe(banner_path) 5036 5037 if int(self.run_card['ickkw']): 5038 misc.gzip(pjoin(self.me_dir,'Events','beforeveto.tree'), 5039 stdout=pjoin(self.me_dir,'Events',self.run_name, tag+'_pythia_beforeveto.tree.gz')) 5040 5041 5042 if self.run_card['use_syst'] in self.true: 5043 # Calculate syscalc info based on syst.dat 5044 try: 5045 self.run_syscalc('Pythia') 5046 except SysCalcError as error: 5047 logger.error(str(error)) 5048 else: 5049 if os.path.exists(pjoin(self.me_dir,'Events', 'syst.dat')): 5050 # Store syst.dat 5051 misc.gzip(pjoin(self.me_dir,'Events', 'syst.dat'), 5052 stdout=pjoin(self.me_dir,'Events',self.run_name, tag + '_pythia_syst.dat.gz')) 5053 5054 # Store syscalc.dat 5055 if os.path.exists(pjoin(self.me_dir, 'Events', 'syscalc.dat')): 5056 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5057 '%s_syscalc.dat' % self.run_tag) 5058 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'), 5059 stdout = "%s.gz" % filename) 5060 5061 # Plot for pythia 5062 self.create_plot('Pythia') 5063 5064 if os.path.exists(pjoin(self.me_dir,'Events','pythia_events.lhe')): 5065 misc.gzip(pjoin(self.me_dir,'Events','pythia_events.lhe'), 5066 stdout=pjoin(self.me_dir,'Events', self.run_name,'%s_pythia_events.lhe.gz' % tag)) 5067 5068 self.update_status('finish', level='pythia', makehtml=False) 5069 self.exec_cmd('pgs --no_default', postcmd=False, printcmd=False) 5070 if self.options['delphes_path']: 5071 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False) 5072 self.print_results_in_shell(self.results.current)
5073 5074 5075 ################################################################################
5076 - def do_remove(self, line):
5077 """Remove one/all run or only part of it""" 5078 5079 args = self.split_arg(line) 5080 run, tag, mode = self.check_remove(args) 5081 if 'banner' in mode: 5082 mode.append('all') 5083 5084 5085 if run == 'all': 5086 # Check first if they are not a run with a name run. 5087 if os.path.exists(pjoin(self.me_dir, 'Events', 'all')): 5088 logger.warning('A run with name all exists. So we will not supress all processes.') 5089 else: 5090 for match in misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')): 5091 run = match.rsplit(os.path.sep,2)[1] 5092 if self.force: 5093 args.append('-f') 5094 try: 5095 self.exec_cmd('remove %s %s' % (run, ' '.join(args[1:]) ) ) 5096 except self.InvalidCmd as error: 5097 logger.info(error) 5098 pass # run already clear 5099 return 5100 5101 # Check that run exists 5102 if not os.path.exists(pjoin(self.me_dir, 'Events', run)): 5103 raise self.InvalidCmd('No run \'%s\' detected' % run) 5104 5105 try: 5106 self.resuls.def_current(run) 5107 self.update_status(' Cleaning %s' % run, level=None) 5108 except Exception: 5109 misc.sprint('fail to update results or html status') 5110 pass # Just ensure that html never makes crash this function 5111 5112 5113 # Found the file to delete 5114 5115 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run)) 5116 to_delete += misc.glob('*', pjoin(self.me_dir, 'HTML', run)) 5117 # forbid the banner to be removed 5118 to_delete = [os.path.basename(f) for f in to_delete if 'banner' not in f] 5119 if tag: 5120 to_delete = [f for f in to_delete if tag in f] 5121 if 'parton' in mode or 'all' in mode: 5122 try: 5123 if self.results[run][0]['tag'] != tag: 5124 raise Exception('dummy') 5125 except Exception: 5126 pass 5127 else: 5128 nb_rm = len(to_delete) 5129 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'events.lhe.gz')): 5130 to_delete.append('events.lhe.gz') 5131 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'unweighted_events.lhe.gz')): 5132 to_delete.append('unweighted_events.lhe.gz') 5133 if os.path.exists(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')): 5134 to_delete.append(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')) 5135 if nb_rm != len(to_delete): 5136 logger.warning('Be carefull that partonic information are on the point to be removed.') 5137 if 'all' in mode: 5138 pass # delete everything 5139 else: 5140 if 'pythia' not in mode: 5141 to_delete = [f for f in to_delete if 'pythia' not in f] 5142 if 'pgs' not in mode: 5143 to_delete = [f for f in to_delete if 'pgs' not in f] 5144 if 'delphes' not in mode: 5145 to_delete = [f for f in to_delete if 'delphes' not in f] 5146 if 'parton' not in mode: 5147 to_delete = [f for f in to_delete if 'delphes' in f 5148 or 'pgs' in f 5149 or 'pythia' in f] 5150 if not self.force and len(to_delete): 5151 question = 'Do you want to delete the following files?\n %s' % \ 5152 '\n '.join(to_delete) 5153 ans = self.ask(question, 'y', choices=['y','n']) 5154 else: 5155 ans = 'y' 5156 5157 if ans == 'y': 5158 for file2rm in to_delete: 5159 if os.path.exists(pjoin(self.me_dir, 'Events', run, file2rm)): 5160 try: 5161 os.remove(pjoin(self.me_dir, 'Events', run, file2rm)) 5162 except Exception: 5163 shutil.rmtree(pjoin(self.me_dir, 'Events', run, file2rm)) 5164 else: 5165 try: 5166 os.remove(pjoin(self.me_dir, 'HTML', run, file2rm)) 5167 except Exception: 5168 shutil.rmtree(pjoin(self.me_dir, 'HTML', run, file2rm)) 5169 5170 5171 5172 # Remove file in SubProcess directory 5173 if 'all' in mode or 'channel' in mode: 5174 try: 5175 if tag and self.results[run][0]['tag'] != tag: 5176 raise Exception('dummy') 5177 except Exception: 5178 pass 5179 else: 5180 to_delete = misc.glob('%s*' % run, pjoin(self.me_dir, 'SubProcesses')) 5181 to_delete += misc.glob(pjoin('*','%s*' % run), pjoin(self.me_dir, 'SubProcesses')) 5182 to_delete += misc.glob(pjoin('*','*','%s*' % run), pjoin(self.me_dir, 'SubProcesses')) 5183 5184 if self.force or len(to_delete) == 0: 5185 ans = 'y' 5186 else: 5187 question = 'Do you want to delete the following files?\n %s' % \ 5188 '\n '.join(to_delete) 5189 ans = self.ask(question, 'y', choices=['y','n']) 5190 5191 if ans == 'y': 5192 for file2rm in to_delete: 5193 os.remove(file2rm) 5194 5195 if 'banner' in mode: 5196 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run)) 5197 if tag: 5198 # remove banner 5199 try: 5200 os.remove(pjoin(self.me_dir, 'Events',run,'%s_%s_banner.txt' % (run,tag))) 5201 except Exception: 5202 logger.warning('fail to remove the banner') 5203 # remove the run from the html output 5204 if run in self.results: 5205 self.results.delete_run(run, tag) 5206 return 5207 elif any(['banner' not in os.path.basename(p) for p in to_delete]): 5208 if to_delete: 5209 raise MadGraph5Error('''Some output still exists for this run. 5210 Please remove those output first. Do for example: 5211 remove %s all banner 5212 ''' % run) 5213 else: 5214 shutil.rmtree(pjoin(self.me_dir, 'Events',run)) 5215 if run in self.results: 5216 self.results.delete_run(run) 5217 return 5218 else: 5219 logger.info('''The banner is not removed. In order to remove it run: 5220 remove %s all banner %s''' % (run, tag and '--tag=%s ' % tag or '')) 5221 5222 # update database. 5223 self.results.clean(mode, run, tag) 5224 self.update_status('', level='all')
5225 5226 5227 5228 ############################################################################
5229 - def do_plot(self, line):
5230 """Create the plot for a given run""" 5231 5232 # Since in principle, all plot are already done automaticaly 5233 self.store_result() 5234 args = self.split_arg(line) 5235 # Check argument's validity 5236 self.check_plot(args) 5237 logger.info('plot for run %s' % self.run_name) 5238 if not self.force: 5239 self.ask_edit_cards(['plot_card.dat'], args, plot=True) 5240 5241 if any([arg in ['all','parton'] for arg in args]): 5242 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe') 5243 if os.path.exists(filename+'.gz'): 5244 misc.gunzip('%s.gz' % filename, keep=True) 5245 if os.path.exists(filename): 5246 files.ln(filename, pjoin(self.me_dir, 'Events')) 5247 self.create_plot('parton') 5248 if not os.path.exists(filename+'.gz'): 5249 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'), 5250 stdout= "%s.gz" % filename) 5251 else: 5252 try: 5253 os.remove(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe')) 5254 os.remove(filename) 5255 except Exception: 5256 pass 5257 else: 5258 logger.info('No valid files for partonic plot') 5259 5260 if any([arg in ['all','pythia'] for arg in args]): 5261 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5262 '%s_pythia_events.lhe' % self.run_tag) 5263 if os.path.exists(filename+'.gz'): 5264 misc.gunzip("%s.gz" % filename) 5265 if os.path.exists(filename): 5266 shutil.move(filename, pjoin(self.me_dir, 'Events','pythia_events.lhe')) 5267 self.create_plot('Pythia') 5268 misc.gzip(pjoin(self.me_dir, 'Events','pythia_events.lhe'), 5269 stdout= "%s.gz" % filename) 5270 else: 5271 logger.info('No valid files for pythia plot') 5272 5273 5274 if any([arg in ['all','pgs'] for arg in args]): 5275 filename = pjoin(self.me_dir, 'Events', self.run_name, 5276 '%s_pgs_events.lhco' % self.run_tag) 5277 if os.path.exists(filename+'.gz'): 5278 misc.gunzip("%s.gz" % filename) 5279 if os.path.exists(filename): 5280 self.create_plot('PGS') 5281 misc.gzip(filename) 5282 else: 5283 logger.info('No valid files for pgs plot') 5284 5285 if any([arg in ['all','delphes'] for arg in args]): 5286 filename = pjoin(self.me_dir, 'Events', self.run_name, 5287 '%s_delphes_events.lhco' % self.run_tag) 5288 if os.path.exists(filename+'.gz'): 5289 misc.gunzip("%s.gz" % filename) 5290 if os.path.exists(filename): 5291 self.create_plot('Delphes') 5292 misc.gzip(filename) 5293 else: 5294 logger.info('No valid files for delphes plot')
5295 5296 ############################################################################
5297 - def do_syscalc(self, line):
5298 """Evaluate systematics variation weights for a given run""" 5299 5300 # Since in principle, all systematics run are already done automaticaly 5301 self.store_result() 5302 args = self.split_arg(line) 5303 # Check argument's validity 5304 self.check_syscalc(args) 5305 if self.ninitial == 1: 5306 logger.error('SysCalc can\'t be run for decay processes') 5307 return 5308 5309 logger.info('Calculating systematics for run %s' % self.run_name) 5310 5311 self.ask_edit_cards(['run_card.dat'], args, plot=False) 5312 self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat')) 5313 if any([arg in ['all','parton'] for arg in args]): 5314 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe') 5315 if os.path.exists(filename+'.gz'): 5316 misc.gunzip("%s.gz" % filename) 5317 if os.path.exists(filename): 5318 shutil.move(filename, pjoin(self.me_dir, 'Events', 'unweighted_events.lhe')) 5319 self.run_syscalc('parton') 5320 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'), 5321 stdout="%s.gz" % filename) 5322 else: 5323 logger.info('No valid files for parton level systematics run.') 5324 5325 if any([arg in ['all','pythia'] for arg in args]): 5326 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5327 '%s_pythia_syst.dat' % self.run_tag) 5328 if os.path.exists(filename+'.gz'): 5329 misc.gunzip("%s.gz" % filename) 5330 if os.path.exists(filename): 5331 shutil.move(filename, pjoin(self.me_dir, 'Events','syst.dat')) 5332 try: 5333 self.run_syscalc('Pythia') 5334 except SysCalcError as error: 5335 logger.warning(str(error)) 5336 return 5337 misc.gzip(pjoin(self.me_dir, 'Events','syst.dat'), "%s.gz" % filename) 5338 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5339 '%s_syscalc.dat' % self.run_tag) 5340 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'), 5341 stdout=filename) 5342 else: 5343 logger.info('No valid files for pythia level')
5344 5345
5346 - def store_result(self):
5347 """ tar the pythia results. This is done when we are quite sure that 5348 the pythia output will not be use anymore """ 5349 5350 if not self.run_name: 5351 return 5352 5353 5354 5355 if not self.to_store: 5356 return 5357 5358 tag = self.run_card['run_tag'] 5359 self.update_status('storing files of previous run', level=None,\ 5360 error=True) 5361 if 'event' in self.to_store: 5362 if not os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe.gz')) and\ 5363 os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe')): 5364 logger.info("gzipping output file: unweighted_events.lhe") 5365 misc.gzip(pjoin(self.me_dir,'Events',self.run_name,"unweighted_events.lhe")) 5366 if os.path.exists(pjoin(self.me_dir,'Events','reweight.lhe')): 5367 os.remove(pjoin(self.me_dir,'Events', 'reweight.lhe')) 5368 5369 if 'pythia' in self.to_store: 5370 self.update_status('Storing Pythia files of previous run', level='pythia', error=True) 5371 p = pjoin(self.me_dir,'Events') 5372 n = self.run_name 5373 t = tag 5374 self.to_store.remove('pythia') 5375 misc.gzip(pjoin(p,'pythia_events.hep'), 5376 stdout=pjoin(p, str(n),'%s_pythia_events.hep' % t),forceexternal=True) 5377 5378 if 'pythia8' in self.to_store: 5379 p = pjoin(self.me_dir,'Events') 5380 n = self.run_name 5381 t = tag 5382 file_path = pjoin(p, n ,'%s_pythia8_events.hepmc'%t) 5383 self.to_store.remove('pythia8') 5384 if os.path.isfile(file_path): 5385 if 'nopy8' in self.to_store: 5386 os.remove(file_path) 5387 else: 5388 self.update_status('Storing Pythia8 files of previous run', 5389 level='pythia', error=True) 5390 misc.gzip(file_path,stdout=file_path) 5391 5392 self.update_status('Done', level='pythia',makehtml=False,error=True) 5393 self.results.save() 5394 5395 self.to_store = []
5396
5397 - def launch_job(self,exe, cwd=None, stdout=None, argument = [], remaining=0, 5398 run_type='', mode=None, **opt):
5399 """ """ 5400 argument = [str(arg) for arg in argument] 5401 if mode is None: 5402 mode = self.cluster_mode 5403 5404 # ensure that exe is executable 5405 if os.path.exists(exe) and not os.access(exe, os.X_OK): 5406 os.system('chmod +x %s ' % exe) 5407 elif (cwd and os.path.exists(pjoin(cwd, exe))) and not \ 5408 os.access(pjoin(cwd, exe), os.X_OK): 5409 os.system('chmod +x %s ' % pjoin(cwd, exe)) 5410 5411 if mode == 0: 5412 self.update_status((remaining, 1, 5413 self.total_jobs - remaining -1, run_type), level=None, force=False) 5414 start = time.time() 5415 #os.system('cd %s; ./%s' % (cwd,exe)) 5416 status = misc.call([exe] + argument, cwd=cwd, stdout=stdout, **opt) 5417 logger.info('%s run in %f s' % (exe, time.time() -start)) 5418 if status: 5419 raise MadGraph5Error('%s didn\'t stop properly. Stop all computation' % exe) 5420 5421 5422 elif mode in [1,2]: 5423 exename = os.path.basename(exe) 5424 # For condor cluster, create the input/output files 5425 if 'ajob' in exename: 5426 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat','dname.mg', 5427 pjoin(self.me_dir, 'SubProcesses','randinit')] 5428 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5429 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5430 input_files.append(pjoin(self.me_dir,'SubProcesses', 'MadLoop5_resources.tar.gz')) 5431 5432 output_files = [] 5433 required_output = [] 5434 5435 5436 #Find the correct PDF input file 5437 input_files.append(self.get_pdf_input_filename()) 5438 5439 #Find the correct ajob 5440 Gre = re.compile("\s*j=(G[\d\.\w]+)") 5441 origre = re.compile("grid_directory=(G[\d\.\w]+)") 5442 try : 5443 fsock = open(exe) 5444 except Exception: 5445 fsock = open(pjoin(cwd,exe)) 5446 text = fsock.read() 5447 output_files = Gre.findall(text) 5448 if not output_files: 5449 Ire = re.compile("for i in ([\d\.\s]*) ; do") 5450 data = Ire.findall(text) 5451 data = ' '.join(data).split() 5452 for nb in data: 5453 output_files.append('G%s' % nb) 5454 required_output.append('G%s/results.dat' % nb) 5455 else: 5456 for G in output_files: 5457 if os.path.isdir(pjoin(cwd,G)): 5458 input_files.append(G) 5459 required_output.append('%s/results.dat' % G) 5460 5461 if origre.search(text): 5462 G_grid = origre.search(text).groups()[0] 5463 input_files.append(pjoin(G_grid, 'ftn26')) 5464 5465 #submitting 5466 self.cluster.submit2(exe, stdout=stdout, cwd=cwd, 5467 input_files=input_files, output_files=output_files, 5468 required_output=required_output) 5469 elif 'survey' in exename: 5470 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat', 'dname.mg', 5471 pjoin(self.me_dir, 'SubProcesses','randinit')] 5472 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5473 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5474 input_files.append(pjoin(self.me_dir,'SubProcesses', 5475 'MadLoop5_resources.tar.gz')) 5476 5477 #Find the correct PDF input file 5478 input_files.append(self.get_pdf_input_filename()) 5479 5480 5481 output_files = [] 5482 required_output = [] 5483 5484 #Find the correct ajob 5485 suffix = "_%s" % int(float(argument[0])) 5486 if suffix == '_0': 5487 suffix = '' 5488 output_files = ['G%s%s' % (i, suffix) for i in argument[1:]] 5489 for G in output_files: 5490 required_output.append('%s/results.dat' % G) 5491 5492 # add the grid information if needed 5493 for G in output_files: 5494 if '.' in argument[0]: 5495 offset = int(str(argument[0]).split('.')[1]) 5496 else: 5497 offset = 0 5498 5499 if offset ==0 or offset == int(float(argument[0])): 5500 if os.path.exists(pjoin(cwd, G, 'input_app.txt')): 5501 os.remove(pjoin(cwd, G, 'input_app.txt')) 5502 5503 if os.path.exists(os.path.realpath(pjoin(cwd, G, 'ftn25'))): 5504 if offset == 0 or offset == int(float(argument[0])): 5505 os.remove(pjoin(cwd, G, 'ftn25')) 5506 continue 5507 else: 5508 input_files.append(pjoin(cwd, G, 'ftn25')) 5509 input_files.remove('input_app.txt') 5510 input_files.append(pjoin(cwd, G, 'input_app.txt')) 5511 elif os.path.lexists(pjoin(cwd, G, 'ftn25')): 5512 try: 5513 os.remove(pjoin(cwd,G,'ftn25')) 5514 except: 5515 pass 5516 5517 #submitting 5518 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument, 5519 input_files=input_files, output_files=output_files, 5520 required_output=required_output, **opt) 5521 elif "refine_splitted.sh" in exename: 5522 input_files = ['madevent','symfact.dat','iproc.dat', 'dname.mg', 5523 pjoin(self.me_dir, 'SubProcesses','randinit')] 5524 5525 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5526 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5527 input_files.append(pjoin(self.me_dir,'SubProcesses', 5528 'MadLoop5_resources.tar.gz')) 5529 5530 #Find the correct PDF input file 5531 input_files.append(self.get_pdf_input_filename()) 5532 5533 5534 output_files = [argument[0]] 5535 required_output = [] 5536 for G in output_files: 5537 required_output.append('%s/results.dat' % G) 5538 input_files.append(pjoin(argument[1], "input_app.txt")) 5539 input_files.append(pjoin(argument[1], "ftn26")) 5540 5541 #submitting 5542 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument, 5543 input_files=input_files, output_files=output_files, 5544 required_output=required_output, **opt) 5545 5546 5547 5548 else: 5549 self.cluster.submit(exe, argument=argument, stdout=stdout, cwd=cwd, **opt)
5550 5551 5552 ############################################################################
5553 - def find_madevent_mode(self):
5554 """Find if Madevent is in Group mode or not""" 5555 5556 # The strategy is too look in the files Source/run_configs.inc 5557 # if we found: ChanPerJob=3 then it's a group mode. 5558 file_path = pjoin(self.me_dir, 'Source', 'run_config.inc') 5559 text = open(file_path).read() 5560 if re.search(r'''s*parameter\s+\(ChanPerJob=2\)''', text, re.I+re.M): 5561 return 'group' 5562 else: 5563 return 'v4'
5564 5565 ############################################################################
5566 - def monitor(self, run_type='monitor', mode=None, html=False):
5567 """ monitor the progress of running job """ 5568 5569 5570 starttime = time.time() 5571 if mode is None: 5572 mode = self.cluster_mode 5573 if mode > 0: 5574 if html: 5575 update_status = lambda idle, run, finish: \ 5576 self.update_status((idle, run, finish, run_type), level=None, 5577 force=False, starttime=starttime) 5578 update_first = lambda idle, run, finish: \ 5579 self.update_status((idle, run, finish, run_type), level=None, 5580 force=True, starttime=starttime) 5581 else: 5582 update_status = lambda idle, run, finish: None 5583 update_first = None 5584 try: 5585 self.cluster.wait(self.me_dir, update_status, update_first=update_first) 5586 except Exception as error: 5587 logger.info(error) 5588 if not self.force: 5589 ans = self.ask('Cluster Error detected. Do you want to clean the queue? ("c"=continue the run anyway)', 5590 default = 'y', choices=['y','n', 'c']) 5591 else: 5592 ans = 'y' 5593 if ans == 'y': 5594 self.cluster.remove() 5595 elif ans == 'c': 5596 return self.monitor(run_type=run_type, mode=mode, html=html) 5597 raise 5598 except KeyboardInterrupt as error: 5599 self.cluster.remove() 5600 raise
5601 5602 5603 5604 ############################################################################
5605 - def configure_directory(self, html_opening=True):
5606 """ All action require before any type of run """ 5607 5608 # Basic check 5609 assert os.path.exists(pjoin(self.me_dir,'SubProcesses')) 5610 5611 # environmental variables to be included in make_opts 5612 self.make_opts_var = {} 5613 5614 #see when the last file was modified 5615 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5616 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5617 5618 if self.configured >= time_mod and hasattr(self, 'random') and hasattr(self, 'run_card'): 5619 #just ensure that cluster specific are correctly handled 5620 if self.cluster: 5621 self.cluster.modify_interface(self) 5622 return 5623 else: 5624 self.configured = time_mod 5625 self.update_status('compile directory', level=None, update_results=True) 5626 if self.options['automatic_html_opening'] and html_opening: 5627 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 5628 self.options['automatic_html_opening'] = False 5629 #open only once the web page 5630 # Change current working directory 5631 self.launching_dir = os.getcwd() 5632 5633 # Check if we need the MSSM special treatment 5634 model = self.find_model_name() 5635 if model == 'mssm' or model.startswith('mssm-'): 5636 param_card = pjoin(self.me_dir, 'Cards','param_card.dat') 5637 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 5638 check_param_card.convert_to_mg5card(param_card, mg5_param) 5639 check_param_card.check_valid_param_card(mg5_param) 5640 5641 # limit the number of event to 100k 5642 self.check_nb_events() 5643 5644 # this is in order to avoid conflicts between runs with and without 5645 # lhapdf 5646 misc.compile(['clean4pdf'], cwd = pjoin(self.me_dir, 'Source')) 5647 5648 # set lhapdf. 5649 if self.run_card['pdlabel'] == "lhapdf": 5650 self.make_opts_var['lhapdf'] = 'True' 5651 self.link_lhapdf(pjoin(self.me_dir,'lib')) 5652 pdfsetsdir = self.get_lhapdf_pdfsetsdir() 5653 lhaid_list = [int(self.run_card['lhaid'])] 5654 self.copy_lhapdf_set(lhaid_list, pdfsetsdir) 5655 if self.run_card['pdlabel'] != "lhapdf": 5656 self.pdffile = None 5657 self.make_opts_var['lhapdf'] = "" 5658 5659 # set random number 5660 if self.run_card['iseed'] != 0: 5661 self.random = int(self.run_card['iseed']) 5662 self.run_card['iseed'] = 0 5663 # Reset seed in run_card to 0, to ensure that following runs 5664 # will be statistically independent 5665 self.run_card.write(pjoin(self.me_dir, 'Cards','run_card.dat')) 5666 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5667 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5668 self.configured = time_mod 5669 elif os.path.exists(pjoin(self.me_dir,'SubProcesses','randinit')): 5670 for line in open(pjoin(self.me_dir,'SubProcesses','randinit')): 5671 data = line.split('=') 5672 assert len(data) ==2 5673 self.random = int(data[1]) 5674 break 5675 else: 5676 self.random = random.randint(1, 30107) 5677 5678 #set random seed for python part of the code 5679 if self.run_card['python_seed'] == -2: #-2 means same as run_card 5680 import random 5681 random.seed(self.random) 5682 elif self.run_card['python_seed'] >= 0: 5683 import random 5684 random.seed(self.run_card['python_seed']) 5685 if self.run_card['ickkw'] == 2: 5686 logger.info('Running with CKKW matching') 5687 self.treat_ckkw_matching() 5688 5689 # add the make_opts_var to make_opts 5690 self.update_make_opts() 5691 # reset list of Gdirectory 5692 self.Gdirs = None 5693 5694 # create param_card.inc and run_card.inc 5695 self.do_treatcards('') 5696 5697 logger.info("compile Source Directory") 5698 5699 # Compile 5700 for name in [ 'all']:#, '../bin/internal/combine_events']: 5701 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source')) 5702 5703 bias_name = os.path.basename(self.run_card['bias_module']) 5704 if bias_name.lower()=='none': 5705 bias_name = 'dummy' 5706 5707 # Always refresh the bias dependencies file 5708 if os.path.exists(pjoin(self.me_dir, 'SubProcesses','bias_dependencies')): 5709 os.remove(pjoin(self.me_dir, 'SubProcesses','bias_dependencies')) 5710 if os.path.exists(pjoin(self.me_dir, 'Source','BIAS',bias_name,'bias_dependencies')): 5711 files.ln(pjoin(self.me_dir, 'Source','BIAS',bias_name,'bias_dependencies'), 5712 pjoin(self.me_dir, 'SubProcesses')) 5713 5714 if self.proc_characteristics['bias_module']!=bias_name and \ 5715 os.path.isfile(pjoin(self.me_dir, 'lib','libbias.a')): 5716 os.remove(pjoin(self.me_dir, 'lib','libbias.a')) 5717 5718 # Finally compile the bias module as well 5719 if self.run_card['bias_module']!='dummy': 5720 logger.debug("Compiling the bias module '%s'"%bias_name) 5721 # Verify the compatibility of the specified module 5722 bias_module_valid = misc.Popen(['make','requirements'], 5723 cwd=os.path.join(self.me_dir, 'Source','BIAS',bias_name), 5724 stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0].decode() 5725 if 'VALID' not in str(bias_module_valid).upper() or \ 5726 'INVALID' in str(bias_module_valid).upper(): 5727 raise InvalidCmd("The bias module '%s' cannot be used because of:\n%s"% 5728 (bias_name,bias_module_valid)) 5729 5730 self.compile(arg=[], cwd=os.path.join(self.me_dir, 'Source','BIAS',bias_name)) 5731 self.proc_characteristics['bias_module']=bias_name 5732 # Update the proc_characterstics file 5733 self.proc_characteristics.write( 5734 pjoin(self.me_dir,'SubProcesses','proc_characteristics')) 5735 # Make sure that madevent will be recompiled 5736 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses', 5737 'subproc.mg'))] 5738 for nb_proc,subdir in enumerate(subproc): 5739 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir.strip()) 5740 self.compile(['clean'], cwd=Pdir) 5741 5742 #see when the last file was modified 5743 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5744 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5745 5746 self.configured = time_mod
5747 5748 ############################################################################ 5749 ## HELPING ROUTINE 5750 ############################################################################ 5751 @staticmethod
5752 - def check_dir(path, default=''):
5753 """check if the directory exists. if so return the path otherwise the 5754 default""" 5755 5756 if os.path.isdir(path): 5757 return path 5758 else: 5759 return default
5760 5761 5762 5763 ############################################################################
5764 - def get_Gdir(self, Pdir=None, symfact=None):
5765 """get the list of Gdirectory if not yet saved.""" 5766 5767 if hasattr(self, "Gdirs") and self.Gdirs: 5768 if self.me_dir in self.Gdirs[0]: 5769 if Pdir is None: 5770 if not symfact: 5771 return list(itertools.chain(*list(self.Gdirs[0].values()))) 5772 else: 5773 return list(itertools.chain(*list(self.Gdirs[0].values()))), self.Gdirs[1] 5774 else: 5775 if not symfact: 5776 return self.Gdirs[0][Pdir] 5777 else: 5778 return self.Gdirs[0][Pdir], self.Gdirs[1] 5779 5780 5781 Pdirs = self.get_Pdir() 5782 Gdirs = {self.me_dir:[]} 5783 mfactors = {} 5784 for P in Pdirs: 5785 Gdirs[P] = [] 5786 #for the next line do not use P, since in readonly mode it might not have symfact 5787 for line in open(pjoin(self.me_dir, 'SubProcesses',os.path.basename(P), "symfact.dat")): 5788 tag, mfactor = line.split() 5789 if int(mfactor) > 0: 5790 Gdirs[P].append( pjoin(P, "G%s" % tag) ) 5791 mfactors[pjoin(P, "G%s" % tag)] = mfactor 5792 self.Gdirs = (Gdirs, mfactors) 5793 return self.get_Gdir(Pdir, symfact=symfact)
5794 5795 ############################################################################
5796 - def set_run_name(self, name, tag=None, level='parton', reload_card=False, 5797 allow_new_tag=True):
5798 """define the run name, the run_tag, the banner and the results.""" 5799 5800 def get_last_tag(self, level): 5801 # Return the tag of the previous run having the required data for this 5802 # tag/run to working wel. 5803 if level == 'parton': 5804 return 5805 elif level in ['pythia','pythia8','madanalysis5_parton','madanalysis5_hadron']: 5806 return self.results[self.run_name][0]['tag'] 5807 else: 5808 for i in range(-1,-len(self.results[self.run_name])-1,-1): 5809 tagRun = self.results[self.run_name][i] 5810 if tagRun.pythia or tagRun.shower or tagRun.pythia8 : 5811 return tagRun['tag']
5812 5813 5814 # when are we force to change the tag new_run:previous run requiring changes 5815 upgrade_tag = {'parton': ['parton','pythia','pgs','delphes','madanalysis5_hadron','madanalysis5_parton'], 5816 'pythia': ['pythia','pgs','delphes','madanalysis5_hadron'], 5817 'pythia8': ['pythia8','pgs','delphes','madanalysis5_hadron'], 5818 'pgs': ['pgs'], 5819 'delphes':['delphes'], 5820 'madanalysis5_hadron':['madanalysis5_hadron'], 5821 'madanalysis5_parton':['madanalysis5_parton'], 5822 'plot':[], 5823 'syscalc':[]} 5824 5825 if name == self.run_name: 5826 if reload_card: 5827 run_card = pjoin(self.me_dir, 'Cards','run_card.dat') 5828 self.run_card = banner_mod.RunCard(run_card) 5829 5830 #check if we need to change the tag 5831 if tag: 5832 self.run_card['run_tag'] = tag 5833 self.run_tag = tag 5834 self.results.add_run(self.run_name, self.run_card) 5835 else: 5836 for tag in upgrade_tag[level]: 5837 if getattr(self.results[self.run_name][-1], tag): 5838 tag = self.get_available_tag() 5839 self.run_card['run_tag'] = tag 5840 self.run_tag = tag 5841 self.results.add_run(self.run_name, self.run_card) 5842 break 5843 return get_last_tag(self, level) 5844 5845 5846 # save/clean previous run 5847 if self.run_name: 5848 self.store_result() 5849 # store new name 5850 self.run_name = name 5851 5852 new_tag = False 5853 # First call for this run -> set the banner 5854 self.banner = banner_mod.recover_banner(self.results, level, name) 5855 if 'mgruncard' in self.banner: 5856 self.run_card = self.banner.charge_card('run_card') 5857 else: 5858 # Read run_card 5859 run_card = pjoin(self.me_dir, 'Cards','run_card.dat') 5860 self.run_card = banner_mod.RunCard(run_card) 5861 5862 if tag: 5863 self.run_card['run_tag'] = tag 5864 new_tag = True 5865 elif not self.run_name in self.results and level =='parton': 5866 pass # No results yet, so current tag is fine 5867 elif not self.run_name in self.results: 5868 #This is only for case when you want to trick the interface 5869 logger.warning('Trying to run data on unknown run.') 5870 self.results.add_run(name, self.run_card) 5871 self.results.update('add run %s' % name, 'all', makehtml=False) 5872 else: 5873 for tag in upgrade_tag[level]: 5874 5875 if getattr(self.results[self.run_name][-1], tag): 5876 # LEVEL is already define in the last tag -> need to switch tag 5877 tag = self.get_available_tag() 5878 self.run_card['run_tag'] = tag 5879 new_tag = True 5880 break 5881 if not new_tag: 5882 # We can add the results to the current run 5883 tag = self.results[self.run_name][-1]['tag'] 5884 self.run_card['run_tag'] = tag # ensure that run_tag is correct 5885 5886 if allow_new_tag and (name in self.results and not new_tag): 5887 self.results.def_current(self.run_name) 5888 else: 5889 self.results.add_run(self.run_name, self.run_card) 5890 5891 self.run_tag = self.run_card['run_tag'] 5892 5893 return get_last_tag(self, level) 5894 5895 5896 5897 ############################################################################
5898 - def check_nb_events(self):
5899 """Find the number of event in the run_card, and check that this is not 5900 too large""" 5901 5902 5903 nb_event = int(self.run_card['nevents']) 5904 if nb_event > 1000000: 5905 logger.warning("Attempting to generate more than 1M events") 5906 logger.warning("Limiting number to 1M. Use multi_run for larger statistics.") 5907 path = pjoin(self.me_dir, 'Cards', 'run_card.dat') 5908 os.system(r"""perl -p -i.bak -e "s/\d+\s*=\s*nevents/1000000 = nevents/" %s""" \ 5909 % path) 5910 self.run_card['nevents'] = 1000000 5911 5912 return
5913 5914 5915 ############################################################################
5916 - def update_random(self):
5917 """ change random number""" 5918 5919 self.random += 3 5920 if self.random > 30081*30081: # can't use too big random number 5921 raise MadGraph5Error('Random seed too large ' + str(self.random) + ' > 30081*30081') 5922 if self.run_card['python_seed'] == -2: 5923 import random 5924 random.seed(self.random)
5925 5926 ############################################################################
5927 - def save_random(self):
5928 """save random number in appropirate file""" 5929 5930 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w') 5931 fsock.writelines('r=%s\n' % self.random)
5932
5933 - def do_quit(self, *args, **opts):
5934 5935 return common_run.CommonRunCmd.do_quit(self, *args, **opts)
5936 #return CmdExtended.do_quit(self, *args, **opts) 5937 5938 ############################################################################
5939 - def treat_CKKW_matching(self):
5940 """check for ckkw""" 5941 5942 lpp1 = self.run_card['lpp1'] 5943 lpp2 = self.run_card['lpp2'] 5944 e1 = self.run_card['ebeam1'] 5945 e2 = self.run_card['ebeam2'] 5946 pd = self.run_card['pdlabel'] 5947 lha = self.run_card['lhaid'] 5948 xq = self.run_card['xqcut'] 5949 translation = {'e1': e1, 'e2':e2, 'pd':pd, 5950 'lha':lha, 'xq':xq} 5951 5952 if lpp1 or lpp2: 5953 # Remove ':s from pd 5954 if pd.startswith("'"): 5955 pd = pd[1:] 5956 if pd.endswith("'"): 5957 pd = pd[:-1] 5958 5959 if xq >2 or xq ==2: 5960 xq = 2 5961 5962 # find data file 5963 if pd == "lhapdf": 5964 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(lha)s-%(xq)s.dat.gz' 5965 else: 5966 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(xq)s.dat.gz' 5967 if self.web: 5968 issudfile = pjoin(self.webbin, issudfile % translation) 5969 else: 5970 issudfile = pjoin(self.me_dir, issudfile % translation) 5971 5972 logger.info('Sudakov grid file: %s' % issudfile) 5973 5974 # check that filepath exists 5975 if os.path.exists(issudfile): 5976 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat') 5977 misc.gunzip(issudfile, keep=True, stdout=path) 5978 else: 5979 msg = 'No sudakov grid file for parameter choice. Start to generate it. This might take a while' 5980 logger.info(msg) 5981 self.update_status('GENERATE SUDAKOV GRID', level='parton') 5982 5983 for i in range(-2,6): 5984 self.cluster.submit('%s/gensudgrid ' % self.dirbin, 5985 argument = ['%d'%i], 5986 cwd=self.me_dir, 5987 stdout=open(pjoin(self.me_dir, 'gensudgrid%s.log' % i),'w')) 5988 self.monitor() 5989 for i in range(-2,6): 5990 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat') 5991 os.system('cat %s/gensudgrid%s.log >> %s' % (self.me_dir, path)) 5992 misc.gzip(path, stdout=issudfile)
5993 5994 ############################################################################
5995 - def create_root_file(self, input='unweighted_events.lhe', 5996 output='unweighted_events.root' ):
5997 """create the LHE root file """ 5998 self.update_status('Creating root files', level='parton') 5999 6000 eradir = self.options['exrootanalysis_path'] 6001 totar = False 6002 torm = False 6003 if input.endswith('.gz'): 6004 if not os.path.exists(input) and os.path.exists(input[:-3]): 6005 totar = True 6006 input = input[:-3] 6007 else: 6008 misc.gunzip(input, keep=True) 6009 totar = False 6010 torm = True 6011 input = input[:-3] 6012 6013 try: 6014 misc.call(['%s/ExRootLHEFConverter' % eradir, 6015 input, output], 6016 cwd=pjoin(self.me_dir, 'Events')) 6017 except Exception: 6018 logger.warning('fail to produce Root output [problem with ExRootAnalysis]') 6019 6020 if totar: 6021 if os.path.exists('%s.gz' % input): 6022 try: 6023 os.remove('%s.gz' % input) 6024 except: 6025 pass 6026 else: 6027 misc.gzip(input) 6028 if torm: 6029 os.remove(input)
6030
6031 - def run_syscalc(self, mode='parton', event_path=None, output=None):
6032 """create the syscalc output""" 6033 6034 if self.run_card['use_syst'] not in self.true: 6035 return 6036 6037 scdir = self.options['syscalc_path'] 6038 if not scdir or not os.path.exists(scdir): 6039 return 6040 6041 if self.run_card['event_norm'] != 'sum': 6042 logger.critical('SysCalc works only when event_norm is on \'sum\'.') 6043 return 6044 logger.info('running SysCalc on mode %s' % mode) 6045 6046 # Restore the old default for SysCalc+PY6 6047 if self.run_card['sys_matchscale']=='auto': 6048 self.run_card['sys_matchscale'] = "30 50" 6049 6050 # Check that all pdfset are correctly installed 6051 lhaid = [self.run_card.get_lhapdf_id()] 6052 if '&&' in self.run_card['sys_pdf']: 6053 line = ' '.join(self.run_card['sys_pdf']) 6054 sys_pdf = line.split('&&') 6055 lhaid += [l.split()[0] for l in sys_pdf] 6056 else: 6057 lhaid += [l for l in self.run_card['sys_pdf'].split() if not l.isdigit() or int(l) > 500] 6058 try: 6059 pdfsets_dir = self.get_lhapdf_pdfsetsdir() 6060 except Exception as error: 6061 logger.debug(str(error)) 6062 logger.warning('Systematic computation requires lhapdf to run. Bypass SysCalc') 6063 return 6064 6065 # Copy all the relevant PDF sets 6066 [self.copy_lhapdf_set([onelha], pdfsets_dir) for onelha in lhaid] 6067 6068 to_syscalc={'sys_scalefact': self.run_card['sys_scalefact'], 6069 'sys_alpsfact': self.run_card['sys_alpsfact'], 6070 'sys_matchscale': self.run_card['sys_matchscale'], 6071 'sys_scalecorrelation': self.run_card['sys_scalecorrelation'], 6072 'sys_pdf': self.run_card['sys_pdf']} 6073 6074 tag = self.run_card['run_tag'] 6075 card = pjoin(self.me_dir, 'bin','internal', 'syscalc_card.dat') 6076 template = open(pjoin(self.me_dir, 'bin','internal', 'syscalc_template.dat')).read() 6077 6078 if '&&' in to_syscalc['sys_pdf']: 6079 to_syscalc['sys_pdf'] = to_syscalc['sys_pdf'].split('#',1)[0].replace('&&',' \n ') 6080 else: 6081 data = to_syscalc['sys_pdf'].split() 6082 new = [] 6083 for d in data: 6084 if not d.isdigit(): 6085 new.append(d) 6086 elif int(d) > 500: 6087 new.append(d) 6088 else: 6089 new[-1] += ' %s' % d 6090 to_syscalc['sys_pdf'] = '\n'.join(new) 6091 6092 if to_syscalc['sys_pdf'].lower() in ['', 'f', 'false', 'none', '.false.']: 6093 to_syscalc['sys_pdf'] = '' 6094 if to_syscalc['sys_alpsfact'].lower() in ['', 'f', 'false', 'none','.false.']: 6095 to_syscalc['sys_alpsfact'] = '' 6096 6097 6098 6099 6100 # check if the scalecorrelation parameter is define: 6101 if not 'sys_scalecorrelation' in self.run_card: 6102 self.run_card['sys_scalecorrelation'] = -1 6103 open(card,'w').write(template % self.run_card) 6104 6105 if not os.path.exists(card): 6106 return False 6107 6108 6109 6110 event_dir = pjoin(self.me_dir, 'Events') 6111 6112 if not event_path: 6113 if mode == 'parton': 6114 event_path = pjoin(event_dir,self.run_name, 'unweighted_events.lhe') 6115 if not (os.path.exists(event_path) or os.path.exists(event_path+".gz")): 6116 event_path = pjoin(event_dir, 'unweighted_events.lhe') 6117 output = pjoin(event_dir, 'syscalc.lhe') 6118 stdout = open(pjoin(event_dir, self.run_name, '%s_systematics.log' % (mode)),'w') 6119 elif mode == 'Pythia': 6120 stdout = open(pjoin(event_dir, self.run_name, '%s_%s_syscalc.log' % (tag,mode)),'w') 6121 if 'mgpythiacard' in self.banner: 6122 pat = re.compile('''^\s*qcut\s*=\s*([\+\-\d.e]*)''', re.M+re.I) 6123 data = pat.search(self.banner['mgpythiacard']) 6124 if data: 6125 qcut = float(data.group(1)) 6126 xqcut = abs(self.run_card['xqcut']) 6127 for value in self.run_card['sys_matchscale'].split(): 6128 if float(value) < qcut: 6129 raise SysCalcError('qcut value for sys_matchscale lower than qcut in pythia_card. Bypass syscalc') 6130 if float(value) < xqcut: 6131 raise SysCalcError('qcut value for sys_matchscale lower than xqcut in run_card. Bypass syscalc') 6132 6133 6134 event_path = pjoin(event_dir,'syst.dat') 6135 output = pjoin(event_dir, 'syscalc.dat') 6136 else: 6137 raise self.InvalidCmd('Invalid mode %s' % mode) 6138 6139 if not os.path.exists(event_path): 6140 if os.path.exists(event_path+'.gz'): 6141 misc.gunzip(event_path+'.gz') 6142 else: 6143 raise SysCalcError('Events file %s does not exits' % event_path) 6144 6145 self.update_status('Calculating systematics for %s level' % mode, level = mode.lower()) 6146 try: 6147 proc = misc.call([os.path.join(scdir, 'sys_calc'), 6148 event_path, card, output], 6149 stdout = stdout, 6150 stderr = subprocess.STDOUT, 6151 cwd=event_dir) 6152 # Wait 5 s to make sure file is finished writing 6153 time.sleep(5) 6154 except OSError as error: 6155 logger.error('fail to run syscalc: %s. Please check that SysCalc is correctly installed.' % error) 6156 else: 6157 if not os.path.exists(output): 6158 logger.warning('SysCalc Failed. Please read the associate log to see the reason. Did you install the associate PDF set?') 6159 elif mode == 'parton': 6160 files.mv(output, event_path) 6161 6162 self.update_status('End syscalc for %s level' % mode, level = mode.lower(), 6163 makehtml=False) 6164 6165 return True
6166 6167 6168 action_switcher = AskRun 6169 ############################################################################
6170 - def ask_run_configuration(self, mode=None, args=[]):
6171 """Ask the question when launching generate_events/multi_run""" 6172 6173 passing_cmd = [] 6174 if '-R' in args or '--reweight' in args: 6175 passing_cmd.append('reweight=ON') 6176 if '-M' in args or '--madspin' in args: 6177 passing_cmd.append('madspin=ON') 6178 6179 switch, cmd_switch = self.ask('', '0', [], ask_class = self.action_switcher, 6180 mode=mode, line_args=args, force=self.force, 6181 first_cmd=passing_cmd, return_instance=True) 6182 # 6183 self.switch = switch # store the value of the switch for plugin purpose 6184 if 'dynamical' in switch: 6185 mode = 'auto' 6186 6187 # Now that we know in which mode we are check that all the card 6188 #exists (copy default if needed) 6189 6190 cards = ['param_card.dat', 'run_card.dat'] 6191 if switch['shower'] == 'Pythia6': 6192 cards.append('pythia_card.dat') 6193 if switch['shower'] == 'Pythia8': 6194 cards.append('pythia8_card.dat') 6195 if switch['detector'] in ['PGS','DELPHES+PGS']: 6196 cards.append('pgs_card.dat') 6197 if switch['detector'] in ['Delphes', 'DELPHES+PGS']: 6198 cards.append('delphes_card.dat') 6199 delphes3 = True 6200 if os.path.exists(pjoin(self.options['delphes_path'], 'data')): 6201 delphes3 = False 6202 cards.append('delphes_trigger.dat') 6203 if switch['madspin'] != 'OFF': 6204 cards.append('madspin_card.dat') 6205 if switch['reweight'] != 'OFF': 6206 cards.append('reweight_card.dat') 6207 if switch['analysis'].upper() in ['MADANALYSIS5']: 6208 cards.append('madanalysis5_parton_card.dat') 6209 if switch['analysis'].upper() in ['MADANALYSIS5'] and not switch['shower']=='OFF': 6210 cards.append('madanalysis5_hadron_card.dat') 6211 if switch['analysis'].upper() in ['MADANALYSIS4']: 6212 cards.append('plot_card.dat') 6213 6214 self.keep_cards(cards) 6215 6216 first_cmd = cmd_switch.get_cardcmd() 6217 6218 if os.path.isfile(pjoin(self.me_dir,'Cards','MadLoopParams.dat')): 6219 cards.append('MadLoopParams.dat') 6220 6221 if self.force: 6222 self.check_param_card(pjoin(self.me_dir,'Cards','param_card.dat' )) 6223 return switch 6224 6225 6226 if 'dynamical' in switch and switch['dynamical']: 6227 self.ask_edit_cards(cards, plot=False, mode='auto', first_cmd=first_cmd) 6228 else: 6229 self.ask_edit_cards(cards, plot=False, first_cmd=first_cmd) 6230 return switch
6231 6232 ############################################################################
6233 - def ask_pythia_run_configuration(self, mode=None, pythia_version=6, banner=None):
6234 """Ask the question when launching pythia""" 6235 6236 pythia_suffix = '' if pythia_version==6 else '%d'%pythia_version 6237 6238 available_mode = ['0', '1'] 6239 if pythia_version==6: 6240 available_mode.append('2') 6241 if self.options['delphes_path']: 6242 available_mode.append('3') 6243 name = {'0': 'auto', '2':'pgs', '3':'delphes'} 6244 name['1'] = 'pythia%s'%pythia_suffix 6245 options = available_mode + [name[val] for val in available_mode] 6246 question = """Which programs do you want to run? 6247 0 / auto : running existing cards\n""" 6248 if pythia_version==6: 6249 question += """ 1. pythia : Pythia\n""" 6250 question += """ 2. pgs : Pythia + PGS\n""" 6251 else: 6252 question += """ 1. pythia8 : Pythia8\n""" 6253 6254 if '3' in available_mode: 6255 question += """ 3. delphes : Pythia%s + Delphes.\n"""%pythia_suffix 6256 6257 if not self.force: 6258 if not mode: 6259 mode = self.ask(question, '0', options) 6260 elif not mode: 6261 mode = 'auto' 6262 6263 if mode.isdigit(): 6264 mode = name[mode] 6265 6266 auto = False 6267 if mode == 'auto': 6268 auto = True 6269 if pythia_version==6 and os.path.exists(pjoin(self.me_dir, 6270 'Cards', 'pgs_card.dat')): 6271 mode = 'pgs' 6272 elif os.path.exists(pjoin(self.me_dir, 'Cards', 'delphes_card.dat')): 6273 mode = 'delphes' 6274 else: 6275 mode = 'pythia%s'%pythia_suffix 6276 logger.info('Will run in mode %s' % mode) 6277 # Now that we know in which mode we are check that all the card 6278 #exists (copy default if needed) remove pointless one 6279 cards = ['pythia%s_card.dat'%pythia_suffix] 6280 if mode == 'pgs' and pythia_version==6: 6281 cards.append('pgs_card.dat') 6282 if mode == 'delphes': 6283 cards.append('delphes_card.dat') 6284 delphes3 = True 6285 if os.path.exists(pjoin(self.options['delphes_path'], 'data')): 6286 delphes3 = False 6287 cards.append('delphes_trigger.dat') 6288 self.keep_cards(cards, ignore=['madanalysis5_parton_card.dat','madanalysis5_hadron_card.dat', 6289 'plot_card.dat']) 6290 6291 if self.force: 6292 return mode 6293 6294 if not banner: 6295 banner = self.banner 6296 6297 if auto: 6298 self.ask_edit_cards(cards, from_banner=['param', 'run'], 6299 mode='auto', plot=(pythia_version==6), banner=banner 6300 ) 6301 else: 6302 self.ask_edit_cards(cards, from_banner=['param', 'run'], 6303 plot=(pythia_version==6), banner=banner) 6304 6305 return mode
6306
6307 #=============================================================================== 6308 # MadEventCmd 6309 #=============================================================================== 6310 -class MadEventCmdShell(MadEventCmd, cmd.CmdShell):
6311 """The command line processor of MadGraph"""
6312
6313 6314 6315 #=============================================================================== 6316 # HELPING FUNCTION For Subprocesses 6317 #=============================================================================== 6318 -class SubProcesses(object):
6319 6320 name_to_pdg = {} 6321 6322 @classmethod
6323 - def clean(cls):
6324 cls.name_to_pdg = {}
6325 6326 @staticmethod
6327 - def get_subP(me_dir):
6328 """return the list of Subprocesses""" 6329 6330 out = [] 6331 for line in open(pjoin(me_dir,'SubProcesses', 'subproc.mg')): 6332 if not line: 6333 continue 6334 name = line.strip() 6335 if os.path.exists(pjoin(me_dir, 'SubProcesses', name)): 6336 out.append(pjoin(me_dir, 'SubProcesses', name)) 6337 6338 return out
6339 6340 6341 6342 @staticmethod
6343 - def get_subP_info(path):
6344 """ return the list of processes with their name""" 6345 6346 nb_sub = 0 6347 names = {} 6348 old_main = '' 6349 6350 if not os.path.exists(os.path.join(path,'processes.dat')): 6351 return SubProcesses.get_subP_info_v4(path) 6352 6353 for line in open(os.path.join(path,'processes.dat')): 6354 main = line[:8].strip() 6355 if main == 'mirror': 6356 main = old_main 6357 if line[8:].strip() == 'none': 6358 continue 6359 else: 6360 main = int(main) 6361 old_main = main 6362 6363 sub_proccess = line[8:] 6364 nb_sub += sub_proccess.count(',') + 1 6365 if main in names: 6366 names[main] += [sub_proccess.split(',')] 6367 else: 6368 names[main]= [sub_proccess.split(',')] 6369 6370 return names
6371 6372 @staticmethod
6373 - def get_subP_info_v4(path):
6374 """ return the list of processes with their name in case without grouping """ 6375 6376 nb_sub = 0 6377 names = {'':[[]]} 6378 path = os.path.join(path, 'auto_dsig.f') 6379 found = 0 6380 for line in open(path): 6381 if line.startswith('C Process:'): 6382 found += 1 6383 names[''][0].append(line[15:]) 6384 elif found >1: 6385 break 6386 return names
6387 6388 6389 @staticmethod
6390 - def get_subP_ids(path):
6391 """return the pdg codes of the particles present in the Subprocesses""" 6392 6393 all_ids = [] 6394 for line in open(pjoin(path, 'leshouche.inc')): 6395 if not 'IDUP' in line: 6396 continue 6397 particles = re.search("/([\d,-]+)/", line) 6398 all_ids.append([int(p) for p in particles.group(1).split(',')]) 6399 return all_ids
6400
6401 6402 #=============================================================================== 6403 -class GridPackCmd(MadEventCmd):
6404 """The command for the gridpack --Those are not suppose to be use interactively--""" 6405
6406 - def __init__(self, me_dir = None, nb_event=0, seed=0, gran=-1, *completekey, **stdin):
6407 """Initialize the command and directly run""" 6408 6409 # Initialize properly 6410 self.readonly = False 6411 MadEventCmd.__init__(self, me_dir, *completekey, **stdin) 6412 self.run_mode = 0 6413 self.random = seed 6414 self.random_orig = self.random 6415 self.granularity = gran 6416 6417 self.options['automatic_html_opening'] = False 6418 #write the grid_card.dat on disk 6419 self.nb_event = int(nb_event) 6420 self.write_gridcard(nb_event, seed, gran) # set readonly on True if needed 6421 self.prepare_local_dir() # move to gridpack dir or create local structure 6422 # Now it's time to run! 6423 if me_dir and nb_event and seed: 6424 self.launch(nb_event, seed) 6425 else: 6426 raise MadGraph5Error('Gridpack run failed: ' + str(me_dir) + str(nb_event) + \ 6427 str(seed))
6428 6429
6430 - def update_status(self, *args, **opts):
6431 return
6432
6433 - def load_results_db(self):
6434 """load the current results status""" 6435 model = self.find_model_name() 6436 process = self.process # define in find_model_name 6437 self.results = gen_crossxhtml.AllResults(model, process, self.me_dir) 6438 self.last_mode=''
6439
6440 - def save_random(self):
6441 """save random number in appropirate file""" 6442 6443 if not self.readonly: 6444 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w') 6445 else: 6446 fsock = open('randinit','w') 6447 fsock.writelines('r=%s\n' % self.random)
6448
6449 - def write_RunWeb(self, me_dir):
6450 try: 6451 super(GridPackCmd, self).write_RunWeb(me_dir) 6452 except IOError: 6453 self.readonly =True
6454
6455 - def write_gridcard(self, nb_event, seed, gran):
6456 """write the grid_card.dat file at appropriate location""" 6457 6458 # first try to write grid_card within the gridpack. 6459 print("WRITE GRIDCARD", self.me_dir) 6460 if self.readonly: 6461 if not os.path.exists('Cards'): 6462 os.mkdir('Cards') 6463 fsock = open('grid_card.dat','w') 6464 else: 6465 fsock = open(pjoin(self.me_dir, 'Cards', 'grid_card.dat'),'w') 6466 6467 gridpackcard = banner_mod.GridpackCard() 6468 gridpackcard['GridRun'] = True 6469 gridpackcard['gevents'] = nb_event 6470 gridpackcard['gseed'] = seed 6471 gridpackcard['ngran'] = gran 6472 6473 gridpackcard.write(fsock)
6474 6475 ############################################################################
6476 - def get_Pdir(self):
6477 """get the list of Pdirectory if not yet saved.""" 6478 6479 if hasattr(self, "Pdirs"): 6480 if self.me_dir in self.Pdirs[0]: 6481 return self.Pdirs 6482 6483 if not self.readonly: 6484 self.Pdirs = [pjoin(self.me_dir, 'SubProcesses', l.strip()) 6485 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))] 6486 else: 6487 self.Pdirs = [l.strip() 6488 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))] 6489 6490 return self.Pdirs
6491
6492 - def prepare_local_dir(self):
6493 """create the P directory structure in the local directory""" 6494 6495 if not self.readonly: 6496 os.chdir(self.me_dir) 6497 else: 6498 for line in open(pjoin(self.me_dir,'SubProcesses','subproc.mg')): 6499 p = line.strip() 6500 os.mkdir(p) 6501 files.cp(pjoin(self.me_dir,'SubProcesses',p,'symfact.dat'), 6502 pjoin(p, 'symfact.dat'))
6503 6504
6505 - def launch(self, nb_event, seed):
6506 """ launch the generation for the grid """ 6507 6508 # 1) Restore the default data 6509 logger.info('generate %s events' % nb_event) 6510 self.set_run_name('GridRun_%s' % seed) 6511 if not self.readonly: 6512 self.update_status('restoring default data', level=None) 6513 misc.call([pjoin(self.me_dir,'bin','internal','restore_data'), 6514 'default'], cwd=self.me_dir) 6515 6516 if self.run_card['python_seed'] == -2: 6517 import random 6518 random.seed(seed) 6519 elif self.run_card['python_seed'] > 0: 6520 import random 6521 random.seed(self.run_card['python_seed']) 6522 # 2) Run the refine for the grid 6523 self.update_status('Generating Events', level=None) 6524 #misc.call([pjoin(self.me_dir,'bin','refine4grid'), 6525 # str(nb_event), '0', 'Madevent','1','GridRun_%s' % seed], 6526 # cwd=self.me_dir) 6527 self.refine4grid(nb_event) 6528 6529 # 3) Combine the events/pythia/... 6530 self.exec_cmd('combine_events') 6531 if not self.readonly: 6532 self.exec_cmd('store_events') 6533 self.print_results_in_shell(self.results.current) 6534 if self.run_card['systematics_program'] == 'systematics': 6535 self.exec_cmd('systematics %s --from_card' % self.run_name, 6536 postcmd=False,printcmd=False) 6537 self.exec_cmd('decay_events -from_cards', postcmd=False) 6538 else: 6539 self.exec_cmd('systematics %s --from_card' % 6540 pjoin('Events', self.run_name, 'unweighted_events.lhe.gz'), 6541 postcmd=False,printcmd=False)
6542 6543
6544 - def refine4grid(self, nb_event):
6545 """Special refine for gridpack run.""" 6546 self.nb_refine += 1 6547 6548 precision = nb_event 6549 6550 self.opts = dict([(key,value[1]) for (key,value) in \ 6551 self._survey_options.items()]) 6552 6553 # initialize / remove lhapdf mode 6554 # self.configure_directory() # All this has been done before 6555 self.cluster_mode = 0 # force single machine 6556 6557 # Store seed in randinit file, to be read by ranmar.f 6558 self.save_random() 6559 6560 self.update_status('Refine results to %s' % precision, level=None) 6561 logger.info("Using random number seed offset = %s" % self.random) 6562 6563 refine_opt = {'err_goal': nb_event, 'split_channels': False, 6564 'ngran':self.granularity, 'readonly': self.readonly} 6565 x_improve = gen_ximprove.gen_ximprove_gridpack(self, refine_opt) 6566 x_improve.launch() # create the ajob for the refinment and run those! 6567 self.gscalefact = x_improve.gscalefact #store jacobian associate to the gridpack 6568 6569 6570 #bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses'))) 6571 #print 'run combine!!!' 6572 #combine_runs.CombineRuns(self.me_dir) 6573 6574 return 6575 #update html output 6576 Presults = sum_html.collect_result(self) 6577 cross, error = Presults.xsec, Presults.xerru 6578 self.results.add_detail('cross', cross) 6579 self.results.add_detail('error', error) 6580 6581 6582 #self.update_status('finish refine', 'parton', makehtml=False) 6583 #devnull.close() 6584 6585 6586 6587 return 6588 self.total_jobs = 0 6589 subproc = [P for P in os.listdir(pjoin(self.me_dir,'SubProcesses')) if 6590 P.startswith('P') and os.path.isdir(pjoin(self.me_dir,'SubProcesses', P))] 6591 devnull = open(os.devnull, 'w') 6592 for nb_proc,subdir in enumerate(subproc): 6593 subdir = subdir.strip() 6594 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir) 6595 bindir = pjoin(os.path.relpath(self.dirbin, Pdir)) 6596 6597 logger.info(' %s ' % subdir) 6598 # clean previous run 6599 for match in misc.glob('*ajob*', Pdir): 6600 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']: 6601 os.remove(pjoin(Pdir, match)) 6602 6603 6604 logfile = pjoin(Pdir, 'gen_ximprove.log') 6605 misc.call([pjoin(bindir, 'gen_ximprove')], 6606 stdin=subprocess.PIPE, 6607 stdout=open(logfile,'w'), 6608 cwd=Pdir) 6609 6610 if os.path.exists(pjoin(Pdir, 'ajob1')): 6611 alljobs = misc.glob('ajob*', Pdir) 6612 nb_tot = len(alljobs) 6613 self.total_jobs += nb_tot 6614 for i, job in enumerate(alljobs): 6615 job = os.path.basename(job) 6616 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1), 6617 run_type='Refine number %s on %s (%s/%s)' % 6618 (self.nb_refine, subdir, nb_proc+1, len(subproc))) 6619 if os.path.exists(pjoin(self.me_dir,'error')): 6620 self.monitor(html=True) 6621 raise MadEventError('Error detected in dir %s: %s' % \ 6622 (Pdir, open(pjoin(self.me_dir,'error')).read())) 6623 self.monitor(run_type='All job submitted for refine number %s' % 6624 self.nb_refine) 6625 6626 self.update_status("Combining runs", level='parton') 6627 try: 6628 os.remove(pjoin(Pdir, 'combine_runs.log')) 6629 except Exception: 6630 pass 6631 6632 bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses'))) 6633 combine_runs.CombineRuns(self.me_dir) 6634 6635 #update html output 6636 cross, error = self.make_make_all_html_results() 6637 self.results.add_detail('cross', cross) 6638 self.results.add_detail('error', error) 6639 6640 6641 self.update_status('finish refine', 'parton', makehtml=False) 6642 devnull.close()
6643
6644 - def do_combine_events(self, line):
6645 """Advanced commands: Launch combine events""" 6646 6647 if self.readonly: 6648 outdir = 'Events' 6649 if not os.path.exists(outdir): 6650 os.mkdir(outdir) 6651 else: 6652 outdir = pjoin(self.me_dir, 'Events') 6653 args = self.split_arg(line) 6654 # Check argument's validity 6655 self.check_combine_events(args) 6656 gscalefact = self.gscalefact # {(C.get('name')): jac} 6657 # Define The Banner 6658 tag = self.run_card['run_tag'] 6659 # Update the banner with the pythia card 6660 if not self.banner: 6661 self.banner = banner_mod.recover_banner(self.results, 'parton') 6662 self.banner.load_basic(self.me_dir) 6663 # Add cross-section/event information 6664 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents']) 6665 if not hasattr(self, 'random_orig'): self.random_orig = 0 6666 self.banner.change_seed(self.random_orig) 6667 6668 6669 if not os.path.exists(pjoin(outdir, self.run_name)): 6670 os.mkdir(pjoin(outdir, self.run_name)) 6671 self.banner.write(pjoin(outdir, self.run_name, 6672 '%s_%s_banner.txt' % (self.run_name, tag))) 6673 6674 get_wgt = lambda event: event.wgt 6675 AllEvent = lhe_parser.MultiEventFile() 6676 AllEvent.banner = self.banner 6677 6678 partials = 0 # if too many file make some partial unweighting 6679 sum_xsec, sum_xerru, sum_axsec = 0,[],0 6680 Gdirs = self.get_Gdir() 6681 Gdirs.sort() 6682 for Gdir in Gdirs: 6683 #mfactor already taken into accoun in auto_dsig.f 6684 if os.path.exists(pjoin(Gdir, 'events.lhe')): 6685 result = sum_html.OneResult('') 6686 result.read_results(pjoin(Gdir, 'results.dat')) 6687 AllEvent.add(pjoin(Gdir, 'events.lhe'), 6688 result.get('xsec')*gscalefact[Gdir], 6689 result.get('xerru')*gscalefact[Gdir], 6690 result.get('axsec')*gscalefact[Gdir] 6691 ) 6692 6693 sum_xsec += result.get('xsec')*gscalefact[Gdir] 6694 sum_xerru.append(result.get('xerru')*gscalefact[Gdir]) 6695 sum_axsec += result.get('axsec')*gscalefact[Gdir] 6696 6697 if len(AllEvent) >= 80: #perform a partial unweighting 6698 AllEvent.unweight(pjoin(outdir, self.run_name, "partials%s.lhe.gz" % partials), 6699 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.nb_event) 6700 AllEvent = lhe_parser.MultiEventFile() 6701 AllEvent.banner = self.banner 6702 AllEvent.add(pjoin(outdir, self.run_name, "partials%s.lhe.gz" % partials), 6703 sum_xsec, 6704 math.sqrt(sum(x**2 for x in sum_xerru)), 6705 sum_axsec) 6706 partials +=1 6707 6708 if not hasattr(self,'proc_characteristic'): 6709 self.proc_characteristic = self.get_characteristics() 6710 6711 self.banner.add_generation_info(sum_xsec, self.nb_event) 6712 nb_event = AllEvent.unweight(pjoin(outdir, self.run_name, "unweighted_events.lhe.gz"), 6713 get_wgt, trunc_error=1e-2, event_target=self.nb_event, 6714 log_level=logging.DEBUG, normalization=self.run_card['event_norm'], 6715 proc_charac=self.proc_characteristic) 6716 6717 6718 if partials: 6719 for i in range(partials): 6720 try: 6721 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe.gz" % i)) 6722 except Exception: 6723 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe" % i)) 6724 6725 self.results.add_detail('nb_event', nb_event) 6726 self.banner.add_generation_info(sum_xsec, nb_event) 6727 if self.run_card['bias_module'].lower() not in ['dummy', 'none']: 6728 self.correct_bias()
6729
6730 6731 -class MadLoopInitializer(object):
6732 """ A container class for the various methods for initializing MadLoop. It is 6733 placed in MadEventInterface because it is used by Madevent for loop-induced 6734 simulations. """ 6735 6736 @staticmethod
6737 - def make_and_run(dir_name,checkRam=False):
6738 """ Compile the check program in the directory dir_name. 6739 Return the compilation and running time. """ 6740 6741 # Make sure to recreate the executable and modified source 6742 # (The time stamps are sometimes not actualized if it is too fast) 6743 if os.path.isfile(pjoin(dir_name,'check')): 6744 os.remove(pjoin(dir_name,'check')) 6745 os.remove(pjoin(dir_name,'check_sa.o')) 6746 os.remove(pjoin(dir_name,'loop_matrix.o')) 6747 # Now run make 6748 devnull = open(os.devnull, 'w') 6749 start=time.time() 6750 retcode = misc.compile(arg=['-j1','check'], cwd=dir_name, nb_core=1) 6751 compilation_time = time.time()-start 6752 if retcode != 0: 6753 logging.info("Error while executing make in %s" % dir_name) 6754 return None, None, None 6755 6756 if not checkRam: 6757 start=time.time() 6758 retcode = subprocess.call('./check', 6759 cwd=dir_name, stdout=devnull, stderr=devnull) 6760 6761 run_time = time.time()-start 6762 ram_usage = None 6763 else: 6764 ptimer = misc.ProcessTimer(['./check'], cwd=dir_name, shell=False, \ 6765 stdout=devnull, stderr=devnull, close_fds=True) 6766 try: 6767 ptimer.execute() 6768 #poll as often as possible; otherwise the subprocess might 6769 # "sneak" in some extra memory usage while you aren't looking 6770 # Accuracy of .2 seconds is enough for the timing. 6771 while ptimer.poll(): 6772 time.sleep(.2) 6773 finally: 6774 #make sure that we don't leave the process dangling. 6775 ptimer.close() 6776 # Notice that ptimer.max_vms_memory is also available if needed. 6777 ram_usage = ptimer.max_rss_memory 6778 # Unfortunately the running time is less precise than with the 6779 # above version 6780 run_time = (ptimer.t1 - ptimer.t0) 6781 retcode = ptimer.p.returncode 6782 6783 devnull.close() 6784 6785 if retcode != 0: 6786 logging.warning("Error while executing ./check in %s" % dir_name) 6787 return None, None, None 6788 6789 return compilation_time, run_time, ram_usage
6790 6791 @staticmethod
6792 - def fix_PSPoint_in_check(dir_path, read_ps = True, npoints = 1, 6793 hel_config = -1, mu_r=0.0, split_orders=-1):
6794 """Set check_sa.f to be reading PS.input assuming a working dir dir_name. 6795 if hel_config is different than -1 then check_sa.f is configured so to 6796 evaluate only the specified helicity. 6797 If mu_r > 0.0, then the renormalization constant value will be hardcoded 6798 directly in check_sa.f, if is is 0 it will be set to Sqrt(s) and if it 6799 is < 0.0 the value in the param_card.dat is used. 6800 If the split_orders target (i.e. the target squared coupling orders for 6801 the computation) is != -1, it will be changed in check_sa.f via the 6802 subroutine CALL SET_COUPLINGORDERS_TARGET(split_orders).""" 6803 6804 file_path = dir_path 6805 if not os.path.isfile(dir_path) or \ 6806 not os.path.basename(dir_path)=='check_sa.f': 6807 file_path = pjoin(dir_path,'check_sa.f') 6808 if not os.path.isfile(file_path): 6809 directories = [d for d in misc.glob('P*_*', dir_path) \ 6810 if (re.search(r'.*P\d+_\w*$', d) and os.path.isdir(d))] 6811 if len(directories)>0: 6812 file_path = pjoin(directories[0],'check_sa.f') 6813 if not os.path.isfile(file_path): 6814 raise MadGraph5Error('Could not find the location of check_sa.f'+\ 6815 ' from the specified path %s.'%str(file_path)) 6816 6817 file = open(file_path, 'r') 6818 check_sa = file.read() 6819 file.close() 6820 6821 file = open(file_path, 'w') 6822 check_sa = re.sub(r"READPS = \S+\)","READPS = %s)"%('.TRUE.' if read_ps \ 6823 else '.FALSE.'), check_sa) 6824 check_sa = re.sub(r"NPSPOINTS = \d+","NPSPOINTS = %d"%npoints, check_sa) 6825 if hel_config != -1: 6826 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,", 6827 "SLOOPMATRIXHEL_THRES(P,%d,MATELEM,"%hel_config, check_sa) 6828 else: 6829 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,", 6830 "SLOOPMATRIX_THRES(P,MATELEM,",check_sa) 6831 if mu_r > 0.0: 6832 check_sa = re.sub(r"MU_R=SQRTS","MU_R=%s"%\ 6833 (("%.17e"%mu_r).replace('e','d')),check_sa) 6834 elif mu_r < 0.0: 6835 check_sa = re.sub(r"MU_R=SQRTS","",check_sa) 6836 6837 if split_orders > 0: 6838 check_sa = re.sub(r"SET_COUPLINGORDERS_TARGET\(-?\d+\)", 6839 "SET_COUPLINGORDERS_TARGET(%d)"%split_orders,check_sa) 6840 6841 file.write(check_sa) 6842 file.close()
6843 6844 @staticmethod
6845 - def run_initialization(run_dir=None, SubProc_dir=None, infos=None,\ 6846 req_files = ['HelFilter.dat','LoopFilter.dat'], 6847 attempts = [4,15]):
6848 """ Run the initialization of the process in 'run_dir' with success 6849 characterized by the creation of the files req_files in this directory. 6850 The directory containing the driving source code 'check_sa.f'. 6851 The list attempt gives the successive number of PS points the 6852 initialization should be tried with before calling it failed. 6853 Returns the number of PS points which were necessary for the init. 6854 Notice at least run_dir or SubProc_dir must be provided. 6855 A negative attempt number given in input means that quadprec will be 6856 forced for initialization.""" 6857 6858 # If the user does not want detailed info, then set the dictionary 6859 # to a dummy one. 6860 if infos is None: 6861 infos={} 6862 6863 if SubProc_dir is None and run_dir is None: 6864 raise MadGraph5Error('At least one of [SubProc_dir,run_dir] must'+\ 6865 ' be provided in run_initialization.') 6866 6867 # If the user does not specify where is check_sa.f, then it is assumed 6868 # to be one levels above run_dir 6869 if SubProc_dir is None: 6870 SubProc_dir = os.path.abspath(pjoin(run_dir,os.pardir)) 6871 6872 if run_dir is None: 6873 directories =[ dir for dir in misc.glob('P[0-9]*', SubProc_dir) 6874 if os.path.isdir(dir) ] 6875 if directories: 6876 run_dir = directories[0] 6877 else: 6878 raise MadGraph5Error('Could not find a valid running directory'+\ 6879 ' in %s.'%str(SubProc_dir)) 6880 6881 # Use the presence of the file born_matrix.f to decide if it is a 6882 # loop-induced process or not. It's not crucial, but just that because 6883 # of the dynamic adjustment of the ref scale used for deciding what are 6884 # the zero contributions, more points are neeeded for loop-induced. 6885 if not os.path.isfile(pjoin(run_dir,'born_matrix.f')): 6886 if len(attempts)>=1 and attempts[0]<8: 6887 attempts[0]=8 6888 if len(attempts)>=2 and attempts[1]<25: 6889 attempts[1]=25 6890 6891 to_attempt = list(attempts) 6892 to_attempt.reverse() 6893 my_req_files = list(req_files) 6894 6895 MLCardPath = pjoin(SubProc_dir,'MadLoopParams.dat') 6896 if not os.path.isfile(MLCardPath): 6897 raise MadGraph5Error('Could not find MadLoopParams.dat at %s.'\ 6898 %MLCardPath) 6899 else: 6900 MLCard = banner_mod.MadLoopParam(MLCardPath) 6901 MLCard_orig = banner_mod.MadLoopParam(MLCard) 6902 6903 # Make sure that LoopFilter really is needed. 6904 if not MLCard['UseLoopFilter']: 6905 try: 6906 my_req_files.remove('LoopFilter.dat') 6907 except ValueError: 6908 pass 6909 6910 if MLCard['HelicityFilterLevel']==0: 6911 try: 6912 my_req_files.remove('HelFilter.dat') 6913 except ValueError: 6914 pass 6915 6916 def need_init(): 6917 """ True if init not done yet.""" 6918 proc_prefix_file = open(pjoin(run_dir,'proc_prefix.txt'),'r') 6919 proc_prefix = proc_prefix_file.read() 6920 proc_prefix_file.close() 6921 return any([not os.path.exists(pjoin(run_dir,'MadLoop5_resources', 6922 proc_prefix+fname)) for fname in my_req_files]) or \ 6923 not os.path.isfile(pjoin(run_dir,'check')) or \ 6924 not os.access(pjoin(run_dir,'check'), os.X_OK)
6925 6926 # Check if this is a process without born by checking the presence of the 6927 # file born_matrix.f 6928 is_loop_induced = os.path.exists(pjoin(run_dir,'born_matrix.f')) 6929 6930 # For loop induced processes, always attempt quadruple precision if 6931 # double precision attempts fail and the user didn't specify himself 6932 # quadruple precision initializations attempts 6933 if not any(attempt<0 for attempt in to_attempt): 6934 to_attempt = [-attempt for attempt in to_attempt] + to_attempt 6935 use_quad_prec = 1 6936 curr_attempt = 1 6937 6938 MLCard.set('WriteOutFilters',True) 6939 6940 while to_attempt!=[] and need_init(): 6941 curr_attempt = to_attempt.pop() 6942 # if the attempt is a negative number it means we must force 6943 # quadruple precision at initialization time 6944 if curr_attempt < 0: 6945 use_quad_prec = -1 6946 # In quadruple precision we can lower the ZeroThres threshold 6947 MLCard.set('CTModeInit',4) 6948 MLCard.set('ZeroThres',1e-11) 6949 else: 6950 # Restore the default double precision intialization params 6951 MLCard.set('CTModeInit',1) 6952 MLCard.set('ZeroThres',1e-9) 6953 # Plus one because the filter are written on the next PS point after 6954 curr_attempt = abs(curr_attempt+1) 6955 MLCard.set('MaxAttempts',curr_attempt) 6956 MLCard.write(pjoin(SubProc_dir,'MadLoopParams.dat')) 6957 6958 # initialization is performed. 6959 MadLoopInitializer.fix_PSPoint_in_check(run_dir, read_ps = False, 6960 npoints = curr_attempt) 6961 compile_time, run_time, ram_usage = \ 6962 MadLoopInitializer.make_and_run(run_dir) 6963 if compile_time==None: 6964 logging.error("Failed at running the process in %s."%run_dir) 6965 attempts = None 6966 return None 6967 # Only set process_compilation time for the first compilation. 6968 if 'Process_compilation' not in list(infos.keys()) or \ 6969 infos['Process_compilation']==None: 6970 infos['Process_compilation'] = compile_time 6971 infos['Initialization'] = run_time 6972 6973 MLCard_orig.write(pjoin(SubProc_dir,'MadLoopParams.dat')) 6974 if need_init(): 6975 return None 6976 else: 6977 return use_quad_prec*(curr_attempt-1)
6978 6979 @staticmethod
6980 - def need_MadLoopInit(proc_dir, subproc_prefix='PV'):
6981 """Checks whether the necessary filters are present or not.""" 6982 6983 def need_init(ML_resources_path, proc_prefix, r_files): 6984 """ Returns true if not all required files are present. """ 6985 return any([not os.path.exists(pjoin(ML_resources_path, 6986 proc_prefix+fname)) for fname in r_files])
6987 6988 MLCardPath = pjoin(proc_dir,'SubProcesses','MadLoopParams.dat') 6989 if not os.path.isfile(MLCardPath): 6990 raise MadGraph5Error('Could not find MadLoopParams.dat at %s.'\ 6991 %MLCardPath) 6992 MLCard = banner_mod.MadLoopParam(MLCardPath) 6993 6994 req_files = ['HelFilter.dat','LoopFilter.dat'] 6995 # Make sure that LoopFilter really is needed. 6996 if not MLCard['UseLoopFilter']: 6997 try: 6998 req_files.remove('LoopFilter.dat') 6999 except ValueError: 7000 pass 7001 if MLCard['HelicityFilterLevel']==0: 7002 try: 7003 req_files.remove('HelFilter.dat') 7004 except ValueError: 7005 pass 7006 7007 for v_folder in glob.iglob(pjoin(proc_dir,'SubProcesses', 7008 '%s*'%subproc_prefix)): 7009 # Make sure it is a valid MadLoop directory 7010 if not os.path.isdir(v_folder) or not os.path.isfile(\ 7011 pjoin(v_folder,'loop_matrix.f')): 7012 continue 7013 proc_prefix_file = open(pjoin(v_folder,'proc_prefix.txt'),'r') 7014 proc_prefix = proc_prefix_file.read() 7015 proc_prefix_file.close() 7016 if need_init(pjoin(proc_dir,'SubProcesses','MadLoop5_resources'), 7017 proc_prefix, req_files): 7018 return True 7019 7020 return False 7021 7022 @staticmethod
7023 - def init_MadLoop(proc_dir, n_PS=None, subproc_prefix='PV', MG_options=None, 7024 interface = None):
7025 """Advanced commands: Compiles and run MadLoop on RAMBO random PS points to initilize the 7026 filters.""" 7027 7028 logger.debug('Compiling Source materials necessary for MadLoop '+ 7029 'initialization.') 7030 # Initialize all the virtuals directory, so as to generate the necessary 7031 # filters (essentially Helcity filter). 7032 # Make sure that the MadLoopCard has the loop induced settings 7033 if interface is None: 7034 misc.compile(arg=['treatCardsLoopNoInit'], cwd=pjoin(proc_dir,'Source')) 7035 else: 7036 interface.do_treatcards('all --no_MadLoopInit') 7037 7038 # First make sure that IREGI and CUTTOOLS are compiled if needed 7039 if os.path.exists(pjoin(proc_dir,'Source','CutTools')): 7040 misc.compile(arg=['libcuttools'],cwd=pjoin(proc_dir,'Source')) 7041 if os.path.exists(pjoin(proc_dir,'Source','IREGI')): 7042 misc.compile(arg=['libiregi'],cwd=pjoin(proc_dir,'Source')) 7043 # Then make sure DHELAS and MODEL are compiled 7044 misc.compile(arg=['libmodel'],cwd=pjoin(proc_dir,'Source')) 7045 misc.compile(arg=['libdhelas'],cwd=pjoin(proc_dir,'Source')) 7046 7047 # Now initialize the MadLoop outputs 7048 logger.info('Initializing MadLoop loop-induced matrix elements '+\ 7049 '(this can take some time)...') 7050 7051 # Setup parallelization 7052 if MG_options: 7053 mcore = cluster.MultiCore(**MG_options) 7054 else: 7055 mcore = cluster.onecore 7056 def run_initialization_wrapper(run_dir, infos, attempts): 7057 if attempts is None: 7058 n_PS = MadLoopInitializer.run_initialization( 7059 run_dir=run_dir, infos=infos) 7060 else: 7061 n_PS = MadLoopInitializer.run_initialization( 7062 run_dir=run_dir, infos=infos, attempts=attempts) 7063 infos['nPS'] = n_PS 7064 return 0
7065 7066 def wait_monitoring(Idle, Running, Done): 7067 if Idle+Running+Done == 0: 7068 return 7069 logger.debug('MadLoop initialization jobs: %d Idle, %d Running, %d Done'\ 7070 %(Idle, Running, Done)) 7071 7072 init_info = {} 7073 # List all virtual folders while making sure they are valid MadLoop folders 7074 VirtualFolders = [f for f in glob.iglob(pjoin(proc_dir,'SubProcesses', 7075 '%s*'%subproc_prefix)) if (os.path.isdir(f) or 7076 os.path.isfile(pjoin(f,'loop_matrix.f')))] 7077 logger.debug("Now Initializing MadLoop matrix element in %d folder%s:"%\ 7078 (len(VirtualFolders),'s' if len(VirtualFolders)>1 else '')) 7079 logger.debug(', '.join("'%s'"%os.path.basename(v_folder) for v_folder in 7080 VirtualFolders)) 7081 for v_folder in VirtualFolders: 7082 init_info[v_folder] = {} 7083 7084 # We try all multiples of n_PS from 1 to max_mult, first in DP and then 7085 # in QP before giving up, or use default values if n_PS is None. 7086 max_mult = 3 7087 if n_PS is None: 7088 # Then use the default list of number of PS points to try 7089 mcore.submit(run_initialization_wrapper, 7090 [pjoin(v_folder), init_info[v_folder], None]) 7091 else: 7092 # Use specific set of PS points 7093 mcore.submit(run_initialization_wrapper, [pjoin(v_folder), 7094 init_info[v_folder], 7095 [n_PS*multiplier for multiplier in range(1,max_mult+1)]]) 7096 7097 # Wait for all jobs to finish. 7098 mcore.wait('',wait_monitoring,update_first=wait_monitoring) 7099 for v_folder in VirtualFolders: 7100 init = init_info[v_folder] 7101 if init['nPS'] is None: 7102 raise MadGraph5Error('Failed the initialization of'+\ 7103 " loop-induced matrix element '%s'%s."%\ 7104 (os.path.basename(v_folder),' (using default n_PS points)' if\ 7105 n_PS is None else ' (trying with a maximum of %d PS points)'\ 7106 %(max_mult*n_PS))) 7107 if init['nPS']==0: 7108 logger.debug("Nothing to be done in '%s', all filters already "%\ 7109 os.path.basename(v_folder)+\ 7110 "present (use the '-r' option to force their recomputation)") 7111 else: 7112 logger.debug("'%s' finished using "%os.path.basename(v_folder)+ 7113 '%d PS points (%s), in %.3g(compil.) + %.3g(init.) secs.'%( 7114 abs(init['nPS']),'DP' if init['nPS']>0 else 'QP', 7115 init['Process_compilation'],init['Initialization'])) 7116 7117 logger.info('MadLoop initialization finished.') 7118 7119 AskforEditCard = common_run.AskforEditCard 7120 7121 7122 if '__main__' == __name__: 7123 # Launch the interface without any check if one code is already running. 7124 # This can ONLY run a single command !! 7125 import sys 7126 if not sys.version_info[0] in [2,3] or sys.version_info[1] < 6: 7127 sys.exit('MadGraph/MadEvent 5 works only with python 2.6, 2.7 or python 3.7 or later).\n'+\ 7128 'Please upgrate your version of python.') 7129 7130 import os 7131 import optparse 7132 # Get the directory of the script real path (bin) 7133 # and add it to the current PYTHONPATH 7134 root_path = os.path.dirname(os.path.dirname(os.path.realpath( __file__ ))) 7135 sys.path.insert(0, root_path)
7136 7137 - class MyOptParser(optparse.OptionParser):
7138 - class InvalidOption(Exception): pass
7139 - def error(self, msg=''):
7140 raise MyOptParser.InvalidOption(msg)
7141 # Write out nice usage message if called with -h or --help 7142 usage = "usage: %prog [options] [FILE] " 7143 parser = MyOptParser(usage=usage) 7144 parser.add_option("-l", "--logging", default='INFO', 7145 help="logging level (DEBUG|INFO|WARNING|ERROR|CRITICAL) [%default]") 7146 parser.add_option("","--web", action="store_true", default=False, dest='web', \ 7147 help='force toce to be in secure mode') 7148 parser.add_option("","--debug", action="store_true", default=False, dest='debug', \ 7149 help='force to launch debug mode') 7150 parser_error = '' 7151 done = False 7152 7153 for i in range(len(sys.argv)-1): 7154 try: 7155 (options, args) = parser.parse_args(sys.argv[1:len(sys.argv)-i]) 7156 done = True 7157 except MyOptParser.InvalidOption as error: 7158 pass 7159 else: 7160 args += sys.argv[len(sys.argv)-i:] 7161 if not done: 7162 # raise correct error: 7163 try: 7164 (options, args) = parser.parse_args() 7165 except MyOptParser.InvalidOption as error: 7166 print(error) 7167 sys.exit(2) 7168 7169 if len(args) == 0: 7170 args = '' 7171 7172 import subprocess 7173 import logging 7174 import logging.config 7175 # Set logging level according to the logging level given by options 7176 #logging.basicConfig(level=vars(logging)[options.logging]) 7177 import internal.coloring_logging 7178 try: 7179 if __debug__ and options.logging == 'INFO': 7180 options.logging = 'DEBUG' 7181 if options.logging.isdigit(): 7182 level = int(options.logging) 7183 else: 7184 level = eval('logging.' + options.logging) 7185 logging.config.fileConfig(os.path.join(root_path, 'internal', 'me5_logging.conf')) 7186 logging.root.setLevel(level) 7187 logging.getLogger('madgraph').setLevel(level) 7188 except: 7189 raise 7190 pass 7191 7192 # Call the cmd interface main loop 7193 try: 7194 if args: 7195 # a single command is provided 7196 if '--web' in args: 7197 i = args.index('--web') 7198 args.pop(i) 7199 cmd_line = MadEventCmd(os.path.dirname(root_path),force_run=True) 7200 else: 7201 cmd_line = MadEventCmdShell(os.path.dirname(root_path),force_run=True) 7202 if not hasattr(cmd_line, 'do_%s' % args[0]): 7203 if parser_error: 7204 print(parser_error) 7205 print('and %s can not be interpreted as a valid command.' % args[0]) 7206 else: 7207 print('ERROR: %s not a valid command. Please retry' % args[0]) 7208 else: 7209 cmd_line.use_rawinput = False 7210 cmd_line.run_cmd(' '.join(args)) 7211 cmd_line.run_cmd('quit') 7212 7213 except KeyboardInterrupt: 7214 print('quit on KeyboardInterrupt') 7215 pass 7216