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  import collections 
  21  import itertools 
  22  import glob 
  23  import logging 
  24  import math 
  25  import os 
  26  import random 
  27  import re 
  28   
  29  import stat 
  30  import subprocess 
  31  import sys 
  32  import time 
  33  import tarfile 
  34  import StringIO 
  35  import shutil 
  36  import copy 
  37   
  38  try: 
  39      import readline 
  40      GNU_SPLITTING = ('GNU' in readline.__doc__) 
  41  except: 
  42      GNU_SPLITTING = True 
  43   
  44  root_path = os.path.split(os.path.dirname(os.path.realpath( __file__ )))[0] 
  45  root_path = os.path.split(root_path)[0] 
  46  if __name__ == '__main__': 
  47      sys.path.insert(0, os.path.join(root_path,'bin')) 
  48   
  49  # usefull shortcut 
  50  pjoin = os.path.join 
  51  # Special logger for the Cmd Interface 
  52  logger = logging.getLogger('madevent.stdout') # -> stdout 
  53  logger_stderr = logging.getLogger('madevent.stderr') # ->stderr 
  54    
  55  try: 
  56      import madgraph 
  57  except ImportError,error:  
  58      # import from madevent directory 
  59      MADEVENT = True 
  60      import internal.extended_cmd as cmd 
  61      import internal.common_run_interface as common_run 
  62      import internal.banner as banner_mod 
  63      import internal.misc as misc 
  64      from internal import InvalidCmd, MadGraph5Error, ReadWrite 
  65      import internal.files as files 
  66      import internal.gen_crossxhtml as gen_crossxhtml 
  67      import internal.gen_ximprove as gen_ximprove 
  68      import internal.save_load_object as save_load_object 
  69      import internal.cluster as cluster 
  70      import internal.check_param_card as check_param_card 
  71      import internal.sum_html as sum_html 
  72      import internal.combine_runs as combine_runs 
  73      import internal.lhe_parser as lhe_parser 
  74  #    import internal.histograms as histograms # imported later to not slow down the loading of the code 
  75      from internal.files import ln 
  76  else: 
  77      # import from madgraph directory 
  78      MADEVENT = False 
  79      import madgraph.interface.extended_cmd as cmd 
  80      import madgraph.interface.common_run_interface as common_run 
  81      import madgraph.iolibs.files as files 
  82      import madgraph.iolibs.save_load_object as save_load_object 
  83      import madgraph.madevent.gen_crossxhtml as gen_crossxhtml 
  84      import madgraph.madevent.gen_ximprove as gen_ximprove 
  85      import madgraph.madevent.sum_html as sum_html 
  86      import madgraph.various.banner as banner_mod 
  87      import madgraph.various.cluster as cluster 
  88      import madgraph.various.misc as misc 
  89      import madgraph.madevent.combine_runs as combine_runs 
  90      import madgraph.various.lhe_parser as lhe_parser 
  91  #    import madgraph.various.histograms as histograms  # imported later to not slow down the loading of the code 
  92      import models.check_param_card as check_param_card 
  93      from madgraph.iolibs.files import ln     
  94      from madgraph import InvalidCmd, MadGraph5Error, MG5DIR, ReadWrite 
95 96 97 98 -class MadEventError(Exception): pass
99 ZeroResult = common_run.ZeroResult
100 -class SysCalcError(InvalidCmd): pass
101 102 MadEventAlreadyRunning = common_run.MadEventAlreadyRunning
103 104 #=============================================================================== 105 # CmdExtended 106 #=============================================================================== 107 -class CmdExtended(common_run.CommonRunCmd):
108 """Particularisation of the cmd command for MadEvent""" 109 110 #suggested list of command 111 next_possibility = { 112 'start': [], 113 } 114 115 debug_output = 'ME5_debug' 116 error_debug = 'Please report this bug on https://bugs.launchpad.net/mg5amcnlo\n' 117 error_debug += 'More information is found in \'%(debug)s\'.\n' 118 error_debug += 'Please attach this file to your report.' 119 120 config_debug = 'If you need help with this issue please contact us on https://answers.launchpad.net/mg5amcnlo\n' 121 122 123 keyboard_stop_msg = """stopping all operation 124 in order to quit MadGraph5_aMC@NLO please enter exit""" 125 126 # Define the Error 127 InvalidCmd = InvalidCmd 128 ConfigurationError = MadGraph5Error 129
130 - def __init__(self, me_dir, options, *arg, **opt):
131 """Init history and line continuation""" 132 133 # Tag allowing/forbiding question 134 self.force = False 135 136 # If possible, build an info line with current version number 137 # and date, from the VERSION text file 138 info = misc.get_pkg_info() 139 info_line = "" 140 if info and info.has_key('version') and info.has_key('date'): 141 len_version = len(info['version']) 142 len_date = len(info['date']) 143 if len_version + len_date < 30: 144 info_line = "#* VERSION %s %s %s *\n" % \ 145 (info['version'], 146 (30 - len_version - len_date) * ' ', 147 info['date']) 148 else: 149 version = open(pjoin(root_path,'MGMEVersion.txt')).readline().strip() 150 info_line = "#* VERSION %s %s *\n" % \ 151 (version, (24 - len(version)) * ' ') 152 153 # Create a header for the history file. 154 # Remember to fill in time at writeout time! 155 self.history_header = \ 156 '#************************************************************\n' + \ 157 '#* MadGraph5_aMC@NLO/MadEvent *\n' + \ 158 '#* *\n' + \ 159 "#* * * *\n" + \ 160 "#* * * * * *\n" + \ 161 "#* * * * * 5 * * * * *\n" + \ 162 "#* * * * * *\n" + \ 163 "#* * * *\n" + \ 164 "#* *\n" + \ 165 "#* *\n" + \ 166 info_line + \ 167 "#* *\n" + \ 168 "#* The MadGraph5_aMC@NLO Development Team - Find us at *\n" + \ 169 "#* https://server06.fynu.ucl.ac.be/projects/madgraph *\n" + \ 170 '#* *\n' + \ 171 '#************************************************************\n' + \ 172 '#* *\n' + \ 173 '#* Command File for MadEvent *\n' + \ 174 '#* *\n' + \ 175 '#* run as ./bin/madevent.py filename *\n' + \ 176 '#* *\n' + \ 177 '#************************************************************\n' 178 179 if info_line: 180 info_line = info_line[1:] 181 182 logger.info(\ 183 "************************************************************\n" + \ 184 "* *\n" + \ 185 "* W E L C O M E to *\n" + \ 186 "* M A D G R A P H 5 _ a M C @ N L O *\n" + \ 187 "* M A D E V E N T *\n" + \ 188 "* *\n" + \ 189 "* * * *\n" + \ 190 "* * * * * *\n" + \ 191 "* * * * * 5 * * * * *\n" + \ 192 "* * * * * *\n" + \ 193 "* * * *\n" + \ 194 "* *\n" + \ 195 info_line + \ 196 "* *\n" + \ 197 "* The MadGraph5_aMC@NLO Development Team - Find us at *\n" + \ 198 "* https://server06.fynu.ucl.ac.be/projects/madgraph *\n" + \ 199 "* *\n" + \ 200 "* Type 'help' for in-line help. *\n" + \ 201 "* *\n" + \ 202 "************************************************************") 203 super(CmdExtended, self).__init__(me_dir, options, *arg, **opt)
204
205 - def get_history_header(self):
206 """return the history header""" 207 return self.history_header % misc.get_time_info()
208
209 - def stop_on_keyboard_stop(self):
210 """action to perform to close nicely on a keyboard interupt""" 211 try: 212 if hasattr(self, 'cluster'): 213 logger.info('rm jobs on queue') 214 self.cluster.remove() 215 if hasattr(self, 'results'): 216 self.update_status('Stop by the user', level=None, makehtml=False, error=True) 217 self.add_error_log_in_html(KeyboardInterrupt) 218 except: 219 pass
220
221 - def postcmd(self, stop, line):
222 """ Update the status of the run for finishing interactive command """ 223 224 stop = super(CmdExtended, self).postcmd(stop, line) 225 # relaxing the tag forbidding question 226 self.force = False 227 228 if not self.use_rawinput: 229 return stop 230 231 if self.results and not self.results.current: 232 return stop 233 234 arg = line.split() 235 if len(arg) == 0: 236 return stop 237 if isinstance(self.results.status, str) and self.results.status.startswith('Error'): 238 return stop 239 if isinstance(self.results.status, str) and self.results.status == 'Stop by the user': 240 self.update_status('%s Stop by the user' % arg[0], level=None, error=True) 241 return stop 242 elif not self.results.status: 243 return stop 244 elif str(arg[0]) in ['exit','quit','EOF']: 245 return stop 246 247 try: 248 self.update_status('Command \'%s\' done.<br> Waiting for instruction.' % arg[0], 249 level=None, error=True) 250 except Exception: 251 misc.sprint('update_status fails') 252 pass
253 254
255 - def nice_user_error(self, error, line):
256 """If a ME run is currently running add a link in the html output""" 257 258 self.add_error_log_in_html() 259 return cmd.Cmd.nice_user_error(self, error, line)
260
261 - def nice_config_error(self, error, line):
262 """If a ME run is currently running add a link in the html output""" 263 264 self.add_error_log_in_html() 265 stop = cmd.Cmd.nice_config_error(self, error, line) 266 267 268 try: 269 debug_file = open(self.debug_output, 'a') 270 debug_file.write(open(pjoin(self.me_dir,'Cards','proc_card_mg5.dat'))) 271 debug_file.close() 272 except: 273 pass 274 return stop
275 276
277 - def nice_error_handling(self, error, line):
278 """If a ME run is currently running add a link in the html output""" 279 280 if isinstance(error, ZeroResult): 281 self.add_error_log_in_html(error) 282 logger.warning('Zero result detected: %s' % error) 283 # create a banner if needed 284 try: 285 if not self.banner: 286 self.banner = banner_mod.Banner() 287 if 'slha' not in self.banner: 288 self.banner.add(pjoin(self.me_dir,'Cards','param_card.dat')) 289 if 'mgruncard' not in self.banner: 290 self.banner.add(pjoin(self.me_dir,'Cards','run_card.dat')) 291 if 'mg5proccard' not in self.banner: 292 proc_card = pjoin(self.me_dir,'Cards','proc_card_mg5.dat') 293 if os.path.exists(proc_card): 294 self.banner.add(proc_card) 295 296 out_dir = pjoin(self.me_dir, 'Events', self.run_name) 297 if not os.path.isdir(out_dir): 298 os.mkdir(out_dir) 299 output_path = pjoin(out_dir, '%s_%s_banner.txt' % \ 300 (self.run_name, self.run_tag)) 301 self.banner.write(output_path) 302 except Exception: 303 if __debug__: 304 raise 305 else: 306 pass 307 else: 308 self.add_error_log_in_html() 309 stop = cmd.Cmd.nice_error_handling(self, error, line) 310 try: 311 debug_file = open(self.debug_output, 'a') 312 debug_file.write(open(pjoin(self.me_dir,'Cards','proc_card_mg5.dat'))) 313 debug_file.close() 314 except: 315 pass 316 return stop
317
318 319 #=============================================================================== 320 # HelpToCmd 321 #=============================================================================== 322 -class HelpToCmd(object):
323 """ The Series of help routine for the MadEventCmd""" 324
325 - def help_pythia(self):
326 logger.info("syntax: pythia [RUN] [--run_options]") 327 logger.info("-- run pythia on RUN (current one by default)") 328 self.run_options_help([('-f','answer all question by default'), 329 ('--tag=', 'define the tag for the pythia run'), 330 ('--no_default', 'not run if pythia_card not present')])
331
332 - def help_pythia8(self):
333 logger.info("syntax: pythia8 [RUN] [--run_options]") 334 logger.info("-- run pythia8 on RUN (current one by default)") 335 self.run_options_help([('-f','answer all question by default'), 336 ('--tag=', 'define the tag for the pythia8 run'), 337 ('--no_default', 'not run if pythia8_card not present')])
338
339 - def help_banner_run(self):
340 logger.info("syntax: banner_run Path|RUN [--run_options]") 341 logger.info("-- Reproduce a run following a given banner") 342 logger.info(" One of the following argument is require:") 343 logger.info(" Path should be the path of a valid banner.") 344 logger.info(" RUN should be the name of a run of the current directory") 345 self.run_options_help([('-f','answer all question by default'), 346 ('--name=X', 'Define the name associated with the new run')])
347
348 - def help_open(self):
349 logger.info("syntax: open FILE ") 350 logger.info("-- open a file with the appropriate editor.") 351 logger.info(' If FILE belongs to index.html, param_card.dat, run_card.dat') 352 logger.info(' the path to the last created/used directory is used') 353 logger.info(' The program used to open those files can be chosen in the') 354 logger.info(' configuration file ./input/mg5_configuration.txt')
355 356
357 - def run_options_help(self, data):
358 if data: 359 logger.info('-- local options:') 360 for name, info in data: 361 logger.info(' %s : %s' % (name, info)) 362 363 logger.info("-- session options:") 364 logger.info(" Note that those options will be kept for the current session") 365 logger.info(" --cluster : Submit to the cluster. Current cluster: %s" % self.options['cluster_type']) 366 logger.info(" --multicore : Run in multi-core configuration") 367 logger.info(" --nb_core=X : limit the number of core to use to X.")
368 369
370 - def help_generate_events(self):
371 logger.info("syntax: generate_events [run_name] [options]",) 372 logger.info("-- Launch the full chain of script for the generation of events") 373 logger.info(" Including possible plotting, shower and detector resolution.") 374 logger.info(" Those steps are performed if the related program are installed") 375 logger.info(" and if the related card are present in the Cards directory.") 376 self.run_options_help([('-f', 'Use default for all questions.'), 377 ('--laststep=', 'argument might be parton/pythia/pgs/delphes and indicate the last level to be run.'), 378 ('-M', 'in order to add MadSpin'), 379 ('-R', 'in order to add the reweighting module')])
380
381 - def help_initMadLoop(self):
382 logger.info("syntax: initMadLoop [options]",'$MG:color:GREEN') 383 logger.info( 384 """-- Command only useful when MadEvent simulates loop-induced processes. This command compiles and run 385 the MadLoop output for the matrix element computation so as to initialize the filter for analytically 386 zero helicity configurations and loop topologies. If you suspect that a change you made in the model 387 parameters can have affected these filters, this command allows you to automatically refresh them. """) 388 logger.info(" The available options are:",'$MG:color:BLUE') 389 logger.info(" -f : Bypass the edition of MadLoopParams.dat.",'$MG:color:BLUE') 390 logger.info(" -r : Refresh of the existing filters (erasing them if already present).",'$MG:color:BLUE') 391 logger.info(" --nPS=<int> : Specify how many phase-space points should be tried to set up the filters.",'$MG:color:BLUE')
392
393 - def help_add_time_of_flight(self):
394 logger.info("syntax: add_time_of_flight [run_name|path_to_file] [--threshold=]") 395 logger.info('-- Add in the lhe files the information') 396 logger.info(' of how long it takes to a particle to decay.') 397 logger.info(' threshold option allows to change the minimal value required to') 398 logger.info(' a non zero value for the particle (default:1e-12s)')
399
401 402 if self.ninitial != 1: 403 logger.warning("This command is only valid for processes of type A > B C.") 404 logger.warning("This command can not be run in current context.") 405 logger.warning("") 406 407 logger.info("syntax: calculate_decay_widths [run_name] [options])") 408 logger.info("-- Calculate decay widths and enter widths and BRs in param_card") 409 logger.info(" for a series of processes of type A > B C ...") 410 self.run_options_help([('-f', 'Use default for all questions.'), 411 ('--accuracy=', 'accuracy (for each partial decay width).'\ 412 + ' Default is 0.01.')])
413
414 - def help_multi_run(self):
415 logger.info("syntax: multi_run NB_RUN [run_name] [--run_options])") 416 logger.info("-- Launch the full chain of script for the generation of events") 417 logger.info(" NB_RUN times. This chains includes possible plotting, shower") 418 logger.info(" and detector resolution.") 419 self.run_options_help([('-f', 'Use default for all questions.'), 420 ('--laststep=', 'argument might be parton/pythia/pgs/delphes and indicate the last level to be run.')])
421
422 - def help_survey(self):
423 logger.info("syntax: survey [run_name] [--run_options])") 424 logger.info("-- evaluate the different channel associate to the process") 425 self.run_options_help([("--" + key,value[-1]) for (key,value) in \ 426 self._survey_options.items()])
427 428
429 - def help_restart_gridpack(self):
430 logger.info("syntax: restart_gridpack --precision= --restart_zero")
431 432
433 - def help_launch(self):
434 """exec generate_events for 2>N and calculate_width for 1>N""" 435 logger.info("syntax: launch [run_name] [options])") 436 logger.info(" --alias for either generate_events/calculate_decay_widths") 437 logger.info(" depending of the number of particles in the initial state.") 438 439 if self.ninitial == 1: 440 logger.info("For this directory this is equivalent to calculate_decay_widths") 441 self.help_calculate_decay_widths() 442 else: 443 logger.info("For this directory this is equivalent to $generate_events") 444 self.help_generate_events()
445
446 - def help_refine(self):
447 logger.info("syntax: refine require_precision [max_channel] [--run_options]") 448 logger.info("-- refine the LAST run to achieve a given precision.") 449 logger.info(" require_precision: can be either the targeted number of events") 450 logger.info(' or the required relative error') 451 logger.info(' max_channel:[5] maximal number of channel per job') 452 self.run_options_help([])
453
454 - def help_combine_events(self):
455 """ """ 456 logger.info("syntax: combine_events [run_name] [--tag=tag_name] [--run_options]") 457 logger.info("-- Combine the last run in order to write the number of events") 458 logger.info(" asked in the run_card.") 459 self.run_options_help([])
460
461 - def help_store_events(self):
462 """ """ 463 logger.info("syntax: store_events [--run_options]") 464 logger.info("-- Write physically the events in the files.") 465 logger.info(" should be launch after \'combine_events\'") 466 self.run_options_help([])
467
468 - def help_create_gridpack(self):
469 """ """ 470 logger.info("syntax: create_gridpack [--run_options]") 471 logger.info("-- create the gridpack. ") 472 logger.info(" should be launch after \'store_events\'") 473 self.run_options_help([])
474
475 - def help_import(self):
476 """ """ 477 logger.info("syntax: import command PATH") 478 logger.info("-- Execute the command present in the file") 479 self.run_options_help([])
480
481 - def help_syscalc(self):
482 logger.info("syntax: syscalc [RUN] [%s] [-f | --tag=]" % '|'.join(self._plot_mode)) 483 logger.info("-- calculate systematics information for the RUN (current run by default)") 484 logger.info(" at different stages of the event generation for scale/pdf/...")
485
486 - def help_remove(self):
487 logger.info("syntax: remove RUN [all|parton|pythia|pgs|delphes|banner] [-f] [--tag=]") 488 logger.info("-- Remove all the files linked to previous run RUN") 489 logger.info(" if RUN is 'all', then all run will be cleaned.") 490 logger.info(" The optional argument precise which part should be cleaned.") 491 logger.info(" By default we clean all the related files but the banners.") 492 logger.info(" the optional '-f' allows to by-pass all security question") 493 logger.info(" The banner can be remove only if all files are removed first.")
494
495 496 -class AskRun(cmd.ControlSwitch):
497 """a class for the question on what to do on a madevent run""" 498 499 to_control = [('shower', 'Choose the shower/hadronization program'), 500 ('detector', 'Choose the detector simulation program'), 501 ('analysis', 'Choose an analysis package (plot/convert)'), 502 ('madspin', 'Decay onshell particles'), 503 ('reweight', 'Add weights to events for new hypp.') 504 ] 505
506 - def __init__(self, question, line_args=[], mode=None, force=False, 507 *args, **opt):
508 509 self.check_available_module(opt['mother_interface'].options) 510 self.me_dir = opt['mother_interface'].me_dir 511 super(AskRun,self).__init__(self.to_control, opt['mother_interface'], 512 *args, **opt)
513 514
515 - def check_available_module(self, options):
516 517 self.available_module = set() 518 519 if options['pythia-pgs_path']: 520 self.available_module.add('PY6') 521 self.available_module.add('PGS') 522 if options['pythia8_path']: 523 self.available_module.add('PY8') 524 if options['madanalysis_path']: 525 self.available_module.add('MA4') 526 if options['madanalysis5_path']: 527 self.available_module.add('MA5') 528 if options['exrootanalysis_path']: 529 self.available_module.add('ExRoot') 530 if options['delphes_path']: 531 if 'PY6' in self.available_module or 'PY8' in self.available_module: 532 self.available_module.add('Delphes') 533 else: 534 logger.warning("Delphes program installed but no parton shower module detected.\n Please install pythia8") 535 if not MADEVENT or ('mg5_path' in options and options['mg5_path']): 536 self.available_module.add('MadSpin') 537 if misc.has_f2py() or options['f2py_compiler']: 538 self.available_module.add('reweight')
539 540 # old mode to activate the shower
541 - def ans_parton(self, value=None):
542 """None: means that the user type 'pythia' 543 value: means that the user type pythia=value""" 544 545 if value is None: 546 self.set_all_off() 547 else: 548 logger.warning('Invalid command: parton=%s' % value)
549 550 551 # 552 # HANDLING SHOWER 553 #
554 - def get_allowed_shower(self):
555 """return valid entry for the shower switch""" 556 557 if hasattr(self, 'allowed_shower'): 558 return self.allowed_shower 559 560 self.allowed_shower = [] 561 if 'PY6' in self.available_module: 562 self.allowed_shower.append('Pythia6') 563 if 'PY8' in self.available_module: 564 self.allowed_shower.append('Pythia8') 565 if self.allowed_shower: 566 self.allowed_shower.append('OFF') 567 return self.allowed_shower
568
569 - def set_default_shower(self):
570 571 if 'PY6' in self.available_module and\ 572 os.path.exists(pjoin(self.me_dir,'Cards','pythia_card.dat')): 573 self.switch['shower'] = 'Pythia6' 574 elif 'PY8' in self.available_module and\ 575 os.path.exists(pjoin(self.me_dir,'Cards','pythia8_card.dat')): 576 self.switch['shower'] = 'Pythia8' 577 elif self.get_allowed_shower(): 578 self.switch['shower'] = 'OFF' 579 else: 580 self.switch['shower'] = 'Not Avail.'
581
582 - def check_value_shower(self, value):
583 """check an entry is valid. return the valid entry in case of shortcut""" 584 585 if value in self.get_allowed_shower(): 586 return True 587 588 value =value.lower() 589 if value in ['py6','p6','pythia_6'] and 'PY6' in self.available_module: 590 return 'Pythia6' 591 elif value in ['py8','p8','pythia_8'] and 'PY8' in self.available_module: 592 return 'Pythia8' 593 else: 594 return False
595 596 597 # old mode to activate the shower
598 - def ans_pythia(self, value=None):
599 """None: means that the user type 'pythia' 600 value: means that the user type pythia=value""" 601 602 if 'PY6' not in self.available_module: 603 logger.info('pythia-pgs not available. Ignore commmand') 604 return 605 606 if value is None: 607 self.set_all_off() 608 self.switch['shower'] = 'Pythia6' 609 elif value == 'on': 610 self.switch['shower'] = 'Pythia6' 611 elif value == 'off': 612 self.set_switch('shower', 'OFF') 613 else: 614 logger.warning('Invalid command: pythia=%s' % value)
615 616
617 - def consistency_shower_detector(self, vshower, vdetector):
618 """consistency_XX_YY(val_XX, val_YY) 619 -> XX is the new key set by the user to a new value val_XX 620 -> YY is another key 621 -> return value should be None or "replace_YY" 622 """ 623 624 if vshower == 'OFF': 625 if self.check_value('detector', vdetector) and vdetector!= 'OFF': 626 return 'OFF' 627 if vshower == 'Pythia8' and vdetector == 'PGS': 628 return 'OFF' 629 630 return None
631 # 632 # HANDLING DETECTOR 633 #
634 - def get_allowed_detector(self):
635 """return valid entry for the switch""" 636 637 if hasattr(self, 'allowed_detector'): 638 return self.allowed_detector 639 640 self.allowed_detector = [] 641 if 'PGS' in self.available_module: 642 self.allowed_detector.append('PGS') 643 if 'Delphes' in self.available_module: 644 self.allowed_detector.append('Delphes') 645 646 647 if self.allowed_detector: 648 self.allowed_detector.append('OFF') 649 return self.allowed_detector
650
651 - def set_default_detector(self):
652 653 self.set_default_shower() #ensure that this one is called first! 654 655 if 'PGS' in self.available_module and self.switch['shower'] == 'Pythia6'\ 656 and os.path.exists(pjoin(self.me_dir,'Cards','pgs_card.dat')): 657 self.switch['detector'] = 'PGS' 658 elif 'Delphes' in self.available_module and self.switch['shower'] != 'OFF'\ 659 and os.path.exists(pjoin(self.me_dir,'Cards','delphes_card.dat')): 660 self.switch['detector'] = 'Delphes' 661 elif self.get_allowed_detector(): 662 self.switch['detector'] = 'OFF' 663 else: 664 self.switch['detector'] = 'Not Avail.'
665 666 # old mode to activate pgs
667 - def ans_pgs(self, value=None):
668 """None: means that the user type 'pgs' 669 value: means that the user type pgs=value""" 670 671 if 'PGS' not in self.available_module: 672 logger.info('pythia-pgs not available. Ignore commmand') 673 return 674 675 if value is None: 676 self.set_all_off() 677 self.switch['shower'] = 'Pythia6' 678 self.switch['detector'] = 'PGS' 679 elif value == 'on': 680 self.switch['shower'] = 'Pythia6' 681 self.switch['detector'] = 'PGS' 682 elif value == 'off': 683 self.set_switch('detector', 'OFF') 684 else: 685 logger.warning('Invalid command: pgs=%s' % value)
686 687 688 # old mode to activate Delphes
689 - def ans_delphes(self, value=None):
690 """None: means that the user type 'delphes' 691 value: means that the user type delphes=value""" 692 693 if 'Delphes' not in self.available_module: 694 logger.warning('Delphes not available. Ignore commmand') 695 return 696 697 if value is None: 698 self.set_all_off() 699 if 'PY6' in self.available_module: 700 self.switch['shower'] = 'Pythia6' 701 else: 702 self.switch['shower'] = 'Pythia8' 703 self.switch['detector'] = 'Delphes' 704 elif value == 'on': 705 return self.ans_delphes(None) 706 elif value == 'off': 707 self.set_switch('detector', 'OFF') 708 else: 709 logger.warning('Invalid command: pgs=%s' % value)
710
711 - def consistency_detector_shower(self,vdetector, vshower):
712 """consistency_XX_YY(val_XX, val_YY) 713 -> XX is the new key set by the user to a new value val_XX 714 -> YY is another key 715 -> return value should be None or "replace_YY" 716 """ 717 718 if vdetector == 'PGS' and vshower != 'Pythia6': 719 return 'Pythia6' 720 if vdetector == 'Delphes' and vshower not in ['Pythia6', 'Pythia8']: 721 if 'PY8' in self.available_module: 722 return 'Pythia8' 723 elif 'PY6' in self.available_module: 724 return 'Pythia6' 725 else: 726 raise Exception 727 return None
728 729 730 # 731 # HANDLING ANALYSIS 732 #
733 - def get_allowed_analysis(self):
734 """return valid entry for the shower switch""" 735 736 if hasattr(self, 'allowed_analysis'): 737 return self.allowed_analysis 738 739 self.allowed_analysis = [] 740 if 'ExRoot' in self.available_module: 741 self.allowed_analysis.append('ExRoot') 742 if 'MA4' in self.available_module: 743 self.allowed_analysis.append('MadAnalysis4') 744 if 'MA5' in self.available_module: 745 self.allowed_analysis.append('MadAnalysis5') 746 747 if self.allowed_analysis: 748 self.allowed_analysis.append('OFF') 749 750 return self.allowed_analysis
751
752 - def check_analysis(self, value):
753 """check an entry is valid. return the valid entry in case of shortcut""" 754 755 if value in self.get_allowed_analysis(): 756 return True 757 if value.lower() in ['ma4', 'madanalysis4', 'madanalysis_4','4']: 758 return 'MadAnalysis4' 759 if value.lower() in ['ma5', 'madanalysis5', 'madanalysis_5','5']: 760 return 'MadAnalysis5' 761 if value.lower() in ['ma', 'madanalysis']: 762 if 'MA5' in self.available_module: 763 return 'MadAnalysis5' 764 elif 'MA4' in self.available_module: 765 return 'MadAnalysis4' 766 else: 767 return False 768 else: 769 return False
770 771
772 - def set_default_analysis(self):
773 """initialise the switch for analysis""" 774 775 if 'MA4' in self.available_module and \ 776 os.path.exists(pjoin(self.me_dir,'Cards','plot_card.dat')): 777 self.switch['analysis'] = 'MadAnalysis4' 778 elif 'MA5' in self.available_module and\ 779 (os.path.exists(pjoin(self.me_dir,'Cards','madanalysis5_parton_card.dat'))\ 780 or os.path.exists(pjoin(self.me_dir,'Cards', 'madanalysis5_hadron_card.dat'))): 781 self.switch['analysis'] = 'MadAnalysis5' 782 elif 'ExRoot' in self.available_module: 783 self.switch['analysis'] = 'ExRoot' 784 elif self.get_allowed_analysis(): 785 self.switch['analysis'] = 'OFF' 786 else: 787 self.switch['analysis'] = 'Not Avail.'
788 789 # 790 # MADSPIN handling 791 #
792 - def get_allowed_madspin(self):
793 """ ON|OFF|onshell """ 794 795 if hasattr(self, 'allowed_madspin'): 796 return self.allowed_madspin 797 798 self.allowed_madspin = [] 799 if 'MadSpin' in self.available_module: 800 self.allowed_madspin = ['OFF',"ON",'onshell'] 801 return self.allowed_madspin
802
803 - def check_value_madspin(self, value):
804 """handle alias and valid option not present in get_allowed_madspin""" 805 806 if value.upper() in self.get_allowed_madspin(): 807 return True 808 elif value.lower() in self.get_allowed_madspin(): 809 return True 810 811 if 'MadSpin' not in self.available_module: 812 return False 813 814 if value.lower() in ['madspin', 'full']: 815 return 'full' 816 elif value.lower() in ['none']: 817 return 'none'
818 819
820 - def set_default_madspin(self):
821 """initialise the switch for madspin""" 822 823 if 'MadSpin' in self.available_module: 824 if os.path.exists(pjoin(self.me_dir,'Cards','madspin_card.dat')): 825 self.switch['madspin'] = 'ON' 826 else: 827 self.switch['madspin'] = 'OFF' 828 else: 829 self.switch['madspin'] = 'Not Avail.'
830
831 - def get_cardcmd_for_madspin(self, value):
832 """set some command to run before allowing the user to modify the cards.""" 833 834 if value == 'onshell': 835 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode onshell"] 836 elif value in ['full', 'madspin']: 837 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode madspin"] 838 elif value == 'none': 839 return ["edit madspin_card --replace_line='set spinmode' --before_line='decay' set spinmode none"] 840 else: 841 return []
842 843 # 844 # ReWeight handling 845 #
846 - def get_allowed_reweight(self):
847 """ return the list of valid option for reweight=XXX """ 848 849 if hasattr(self, 'allowed_reweight'): 850 return getattr(self, 'allowed_reweight') 851 852 if 'reweight' not in self.available_module: 853 self.allowed_reweight = [] 854 return 855 self.allowed_reweight = ['OFF', 'ON'] 856 857 # check for plugin mode 858 plugin_path = self.mother_interface.plugin_path 859 opts = misc.from_plugin_import(plugin_path, 'new_reweight', warning=False) 860 self.allowed_reweight += opts
861
862 - def set_default_reweight(self):
863 """initialise the switch for reweight""" 864 865 if 'reweight' in self.available_module: 866 if os.path.exists(pjoin(self.me_dir,'Cards','reweight_card.dat')): 867 self.switch['reweight'] = 'ON' 868 else: 869 self.switch['reweight'] = 'OFF' 870 else: 871 self.switch['reweight'] = 'Not Avail.'
872
873 #=============================================================================== 874 # CheckValidForCmd 875 #=============================================================================== 876 -class CheckValidForCmd(object):
877 """ The Series of check routine for the MadEventCmd""" 878
879 - def check_banner_run(self, args):
880 """check the validity of line""" 881 882 if len(args) == 0: 883 self.help_banner_run() 884 raise self.InvalidCmd('banner_run requires at least one argument.') 885 886 tag = [a[6:] for a in args if a.startswith('--tag=')] 887 888 889 if os.path.exists(args[0]): 890 type ='banner' 891 format = self.detect_card_type(args[0]) 892 if format != 'banner': 893 raise self.InvalidCmd('The file is not a valid banner.') 894 elif tag: 895 args[0] = pjoin(self.me_dir,'Events', args[0], '%s_%s_banner.txt' % \ 896 (args[0], tag)) 897 if not os.path.exists(args[0]): 898 raise self.InvalidCmd('No banner associates to this name and tag.') 899 else: 900 name = args[0] 901 type = 'run' 902 banners = misc.glob('*_banner.txt', pjoin(self.me_dir,'Events', args[0])) 903 if not banners: 904 raise self.InvalidCmd('No banner associates to this name.') 905 elif len(banners) == 1: 906 args[0] = banners[0] 907 else: 908 #list the tag and propose those to the user 909 tags = [os.path.basename(p)[len(args[0])+1:-11] for p in banners] 910 tag = self.ask('which tag do you want to use?', tags[0], tags) 911 args[0] = pjoin(self.me_dir,'Events', args[0], '%s_%s_banner.txt' % \ 912 (args[0], tag)) 913 914 run_name = [arg[7:] for arg in args if arg.startswith('--name=')] 915 if run_name: 916 try: 917 self.exec_cmd('remove %s all banner -f' % run_name) 918 except Exception: 919 pass 920 self.set_run_name(args[0], tag=None, level='parton', reload_card=True) 921 elif type == 'banner': 922 self.set_run_name(self.find_available_run_name(self.me_dir)) 923 elif type == 'run': 924 if not self.results[name].is_empty(): 925 run_name = self.find_available_run_name(self.me_dir) 926 logger.info('Run %s is not empty so will use run_name: %s' % \ 927 (name, run_name)) 928 self.set_run_name(run_name) 929 else: 930 try: 931 self.exec_cmd('remove %s all banner -f' % run_name) 932 except Exception: 933 pass 934 self.set_run_name(name)
935
936 - def check_history(self, args):
937 """check the validity of line""" 938 939 if len(args) > 1: 940 self.help_history() 941 raise self.InvalidCmd('\"history\" command takes at most one argument') 942 943 if not len(args): 944 return 945 elif args[0] != 'clean': 946 dirpath = os.path.dirname(args[0]) 947 if dirpath and not os.path.exists(dirpath) or \ 948 os.path.isdir(args[0]): 949 raise self.InvalidCmd("invalid path %s " % dirpath)
950
951 - def check_save(self, args):
952 """ check the validity of the line""" 953 954 if len(args) == 0: 955 args.append('options') 956 957 if args[0] not in self._save_opts: 958 raise self.InvalidCmd('wrong \"save\" format') 959 960 if args[0] != 'options' and len(args) != 2: 961 self.help_save() 962 raise self.InvalidCmd('wrong \"save\" format') 963 elif args[0] != 'options' and len(args) == 2: 964 basename = os.path.dirname(args[1]) 965 if not os.path.exists(basename): 966 raise self.InvalidCmd('%s is not a valid path, please retry' % \ 967 args[1]) 968 969 if args[0] == 'options': 970 has_path = None 971 for arg in args[1:]: 972 if arg in ['--auto', '--all']: 973 continue 974 elif arg.startswith('--'): 975 raise self.InvalidCmd('unknow command for \'save options\'') 976 else: 977 basename = os.path.dirname(arg) 978 if not os.path.exists(basename): 979 raise self.InvalidCmd('%s is not a valid path, please retry' % \ 980 arg) 981 elif has_path: 982 raise self.InvalidCmd('only one path is allowed') 983 else: 984 args.remove(arg) 985 args.insert(1, arg) 986 has_path = True 987 if not has_path: 988 if '--auto' in arg and self.options['mg5_path']: 989 args.insert(1, pjoin(self.options['mg5_path'],'input','mg5_configuration.txt')) 990 else: 991 args.insert(1, pjoin(self.me_dir,'Cards','me5_configuration.txt'))
992
993 - def check_set(self, args):
994 """ check the validity of the line""" 995 996 if len(args) < 2: 997 self.help_set() 998 raise self.InvalidCmd('set needs an option and an argument') 999 1000 if args[0] not in self._set_options + self.options.keys(): 1001 self.help_set() 1002 raise self.InvalidCmd('Possible options for set are %s' % \ 1003 self._set_options) 1004 1005 if args[0] in ['stdout_level']: 1006 if args[1] not in ['DEBUG','INFO','WARNING','ERROR','CRITICAL'] \ 1007 and not args[1].isdigit(): 1008 raise self.InvalidCmd('output_level needs ' + \ 1009 'a valid level') 1010 1011 if args[0] in ['timeout']: 1012 if not args[1].isdigit(): 1013 raise self.InvalidCmd('timeout values should be a integer')
1014
1015 - def check_open(self, args):
1016 """ check the validity of the line """ 1017 1018 if len(args) != 1: 1019 self.help_open() 1020 raise self.InvalidCmd('OPEN command requires exactly one argument') 1021 1022 if args[0].startswith('./'): 1023 if not os.path.isfile(args[0]): 1024 raise self.InvalidCmd('%s: not such file' % args[0]) 1025 return True 1026 1027 # if special : create the path. 1028 if not self.me_dir: 1029 if not os.path.isfile(args[0]): 1030 self.help_open() 1031 raise self.InvalidCmd('No MadEvent path defined. Unable to associate this name to a file') 1032 else: 1033 return True 1034 1035 path = self.me_dir 1036 if os.path.isfile(os.path.join(path,args[0])): 1037 args[0] = os.path.join(path,args[0]) 1038 elif os.path.isfile(os.path.join(path,'Cards',args[0])): 1039 args[0] = os.path.join(path,'Cards',args[0]) 1040 elif os.path.isfile(os.path.join(path,'HTML',args[0])): 1041 args[0] = os.path.join(path,'HTML',args[0]) 1042 # special for card with _default define: copy the default and open it 1043 elif '_card.dat' in args[0]: 1044 name = args[0].replace('_card.dat','_card_default.dat') 1045 if os.path.isfile(os.path.join(path,'Cards', name)): 1046 files.cp(os.path.join(path,'Cards', name), os.path.join(path,'Cards', args[0])) 1047 args[0] = os.path.join(path,'Cards', args[0]) 1048 else: 1049 raise self.InvalidCmd('No default path for this file') 1050 elif not os.path.isfile(args[0]): 1051 raise self.InvalidCmd('No default path for this file')
1052
1053 - def check_initMadLoop(self, args):
1054 """ check initMadLoop command arguments are valid.""" 1055 1056 opt = {'refresh': False, 'nPS': None, 'force': False} 1057 1058 for arg in args: 1059 if arg in ['-r','--refresh']: 1060 opt['refresh'] = True 1061 if arg in ['-f','--force']: 1062 opt['force'] = True 1063 elif arg.startswith('--nPS='): 1064 n_attempts = arg.split('=')[1] 1065 try: 1066 opt['nPS'] = int(n_attempts) 1067 except ValueError: 1068 raise InvalidCmd("The number of attempts specified "+ 1069 "'%s' is not a valid integer."%n_attempts) 1070 1071 return opt
1072
1073 - def check_treatcards(self, args):
1074 """check that treatcards arguments are valid 1075 [param|run|all] [--output_dir=] [--param_card=] [--run_card=] 1076 """ 1077 1078 opt = {'output_dir':pjoin(self.me_dir,'Source'), 1079 'param_card':pjoin(self.me_dir,'Cards','param_card.dat'), 1080 'run_card':pjoin(self.me_dir,'Cards','run_card.dat'), 1081 'forbid_MadLoopInit': False} 1082 mode = 'all' 1083 for arg in args: 1084 if arg.startswith('--') and '=' in arg: 1085 key,value =arg[2:].split('=',1) 1086 if not key in opt: 1087 self.help_treatcards() 1088 raise self.InvalidCmd('Invalid option for treatcards command:%s ' \ 1089 % key) 1090 if key in ['param_card', 'run_card']: 1091 if os.path.isfile(value): 1092 card_name = self.detect_card_type(value) 1093 if card_name != key: 1094 raise self.InvalidCmd('Format for input file detected as %s while expecting %s' 1095 % (card_name, key)) 1096 opt[key] = value 1097 elif os.path.isfile(pjoin(self.me_dir,value)): 1098 card_name = self.detect_card_type(pjoin(self.me_dir,value)) 1099 if card_name != key: 1100 raise self.InvalidCmd('Format for input file detected as %s while expecting %s' 1101 % (card_name, key)) 1102 opt[key] = value 1103 else: 1104 raise self.InvalidCmd('No such file: %s ' % value) 1105 elif key in ['output_dir']: 1106 if os.path.isdir(value): 1107 opt[key] = value 1108 elif os.path.isdir(pjoin(self.me_dir,value)): 1109 opt[key] = pjoin(self.me_dir, value) 1110 else: 1111 raise self.InvalidCmd('No such directory: %s' % value) 1112 elif arg in ['loop','param','run','all']: 1113 mode = arg 1114 elif arg == '--no_MadLoopInit': 1115 opt['forbid_MadLoopInit'] = True 1116 else: 1117 self.help_treatcards() 1118 raise self.InvalidCmd('Unvalid argument %s' % arg) 1119 1120 return mode, opt
1121 1122
1123 - def check_survey(self, args, cmd='survey'):
1124 """check that the argument for survey are valid""" 1125 1126 1127 self.opts = dict([(key,value[1]) for (key,value) in \ 1128 self._survey_options.items()]) 1129 1130 # Treat any arguments starting with '--' 1131 while args and args[-1].startswith('--'): 1132 arg = args.pop(-1) 1133 try: 1134 for opt,value in self._survey_options.items(): 1135 if arg.startswith('--%s=' % opt): 1136 exec('self.opts[\'%s\'] = %s(arg.split(\'=\')[-1])' % \ 1137 (opt, value[0])) 1138 arg = "" 1139 if arg != "": raise Exception 1140 except Exception: 1141 self.help_survey() 1142 raise self.InvalidCmd('invalid %s argument'% arg) 1143 1144 if len(args) > 1: 1145 self.help_survey() 1146 raise self.InvalidCmd('Too many argument for %s command' % cmd) 1147 elif not args: 1148 # No run name assigned -> assigned one automaticaly 1149 self.set_run_name(self.find_available_run_name(self.me_dir)) 1150 else: 1151 self.set_run_name(args[0], None,'parton', True) 1152 args.pop(0) 1153 1154 return True
1155
1156 - def check_generate_events(self, args):
1157 """check that the argument for generate_events are valid""" 1158 1159 run = None 1160 if args and args[-1].startswith('--laststep='): 1161 run = args[-1].split('=')[-1] 1162 if run not in ['auto','parton', 'pythia', 'pgs', 'delphes']: 1163 self.help_generate_events() 1164 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1165 if run != 'parton' and not self.options['pythia-pgs_path']: 1166 raise self.InvalidCmd('''pythia-pgs not install. Please install this package first. 1167 To do so type: \'install pythia-pgs\' in the mg5 interface''') 1168 if run == 'delphes' and not self.options['delphes_path']: 1169 raise self.InvalidCmd('''delphes not install. Please install this package first. 1170 To do so type: \'install Delphes\' in the mg5 interface''') 1171 del args[-1] 1172 1173 1174 #if len(args) > 1: 1175 # self.help_generate_events() 1176 # raise self.InvalidCmd('Too many argument for generate_events command: %s' % cmd) 1177 1178 return run
1179
1180 - def check_add_time_of_flight(self, args):
1181 """check that the argument are correct""" 1182 1183 1184 if len(args) >2: 1185 self.help_time_of_flight() 1186 raise self.InvalidCmd('Too many arguments') 1187 1188 # check if the threshold is define. and keep it's value 1189 if args and args[-1].startswith('--threshold='): 1190 try: 1191 threshold = float(args[-1].split('=')[1]) 1192 except ValueError: 1193 raise self.InvalidCmd('threshold options require a number.') 1194 args.remove(args[-1]) 1195 else: 1196 threshold = 1e-12 1197 1198 if len(args) == 1 and os.path.exists(args[0]): 1199 event_path = args[0] 1200 else: 1201 if len(args) and self.run_name != args[0]: 1202 self.set_run_name(args.pop(0)) 1203 elif not self.run_name: 1204 self.help_add_time_of_flight() 1205 raise self.InvalidCmd('Need a run_name to process') 1206 event_path = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz') 1207 if not os.path.exists(event_path): 1208 event_path = event_path[:-3] 1209 if not os.path.exists(event_path): 1210 raise self.InvalidCmd('No unweighted events associate to this run.') 1211 1212 1213 1214 #reformat the data 1215 args[:] = [event_path, threshold]
1216
1217 - def check_calculate_decay_widths(self, args):
1218 """check that the argument for calculate_decay_widths are valid""" 1219 1220 if self.ninitial != 1: 1221 raise self.InvalidCmd('Can only calculate decay widths for decay processes A > B C ...') 1222 1223 accuracy = 0.01 1224 run = None 1225 if args and args[-1].startswith('--accuracy='): 1226 try: 1227 accuracy = float(args[-1].split('=')[-1]) 1228 except Exception: 1229 raise self.InvalidCmd('Argument error in calculate_decay_widths command') 1230 del args[-1] 1231 if len(args) > 1: 1232 self.help_calculate_decay_widths() 1233 raise self.InvalidCmd('Too many argument for calculate_decay_widths command: %s' % cmd) 1234 1235 return accuracy
1236 1237 1238
1239 - def check_multi_run(self, args):
1240 """check that the argument for survey are valid""" 1241 1242 run = None 1243 1244 if not len(args): 1245 self.help_multi_run() 1246 raise self.InvalidCmd("""multi_run command requires at least one argument for 1247 the number of times that it call generate_events command""") 1248 1249 if args[-1].startswith('--laststep='): 1250 run = args[-1].split('=')[-1] 1251 if run not in ['parton', 'pythia', 'pgs', 'delphes']: 1252 self.help_multi_run() 1253 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1254 if run != 'parton' and not self.options['pythia-pgs_path']: 1255 raise self.InvalidCmd('''pythia-pgs not install. Please install this package first. 1256 To do so type: \'install pythia-pgs\' in the mg5 interface''') 1257 if run == 'delphes' and not self.options['delphes_path']: 1258 raise self.InvalidCmd('''delphes not install. Please install this package first. 1259 To do so type: \'install Delphes\' in the mg5 interface''') 1260 del args[-1] 1261 1262 1263 elif not args[0].isdigit(): 1264 self.help_multi_run() 1265 raise self.InvalidCmd("The first argument of multi_run should be a integer.") 1266 #pass nb run to an integer 1267 nb_run = args.pop(0) 1268 args.insert(0, int(nb_run)) 1269 1270 1271 return run
1272
1273 - def check_refine(self, args):
1274 """check that the argument for survey are valid""" 1275 1276 # if last argument is not a number -> it's the run_name (Not allow anymore) 1277 try: 1278 float(args[-1]) 1279 except ValueError: 1280 self.help_refine() 1281 raise self.InvalidCmd('Not valid arguments') 1282 except IndexError: 1283 self.help_refine() 1284 raise self.InvalidCmd('require_precision argument is require for refine cmd') 1285 1286 1287 if not self.run_name: 1288 if self.results.lastrun: 1289 self.set_run_name(self.results.lastrun) 1290 else: 1291 raise self.InvalidCmd('No run_name currently define. Unable to run refine') 1292 1293 if len(args) > 2: 1294 self.help_refine() 1295 raise self.InvalidCmd('Too many argument for refine command') 1296 else: 1297 try: 1298 [float(arg) for arg in args] 1299 except ValueError: 1300 self.help_refine() 1301 raise self.InvalidCmd('refine arguments are suppose to be number') 1302 1303 return True
1304
1305 - def check_combine_events(self, arg):
1306 """ Check the argument for the combine events command """ 1307 1308 tag = [a for a in arg if a.startswith('--tag=')] 1309 if tag: 1310 arg.remove(tag[0]) 1311 tag = tag[0][6:] 1312 elif not self.run_tag: 1313 tag = 'tag_1' 1314 else: 1315 tag = self.run_tag 1316 self.run_tag = tag 1317 1318 if len(arg) > 1: 1319 self.help_combine_events() 1320 raise self.InvalidCmd('Too many argument for combine_events command') 1321 1322 if len(arg) == 1: 1323 self.set_run_name(arg[0], self.run_tag, 'parton', True) 1324 1325 if not self.run_name: 1326 if not self.results.lastrun: 1327 raise self.InvalidCmd('No run_name currently define. Unable to run combine') 1328 else: 1329 self.set_run_name(self.results.lastrun) 1330 1331 return True
1332
1333 - def check_pythia(self, args):
1334 """Check the argument for pythia command 1335 syntax: pythia [NAME] 1336 Note that other option are already removed at this point 1337 """ 1338 1339 mode = None 1340 laststep = [arg for arg in args if arg.startswith('--laststep=')] 1341 if laststep and len(laststep)==1: 1342 mode = laststep[0].split('=')[-1] 1343 if mode not in ['auto', 'pythia', 'pgs', 'delphes']: 1344 self.help_pythia() 1345 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1346 elif laststep: 1347 raise self.InvalidCmd('only one laststep argument is allowed') 1348 1349 if not self.options['pythia-pgs_path']: 1350 logger.info('Retry to read configuration file to find pythia-pgs path') 1351 self.set_configuration() 1352 1353 if not self.options['pythia-pgs_path'] or not \ 1354 os.path.exists(pjoin(self.options['pythia-pgs_path'],'src')): 1355 error_msg = 'No valid pythia-pgs path set.\n' 1356 error_msg += 'Please use the set command to define the path and retry.\n' 1357 error_msg += 'You can also define it in the configuration file.\n' 1358 raise self.InvalidCmd(error_msg) 1359 1360 1361 1362 tag = [a for a in args if a.startswith('--tag=')] 1363 if tag: 1364 args.remove(tag[0]) 1365 tag = tag[0][6:] 1366 1367 if len(args) == 0 and not self.run_name: 1368 if self.results.lastrun: 1369 args.insert(0, self.results.lastrun) 1370 else: 1371 raise self.InvalidCmd('No run name currently define. Please add this information.') 1372 1373 if len(args) >= 1: 1374 if args[0] != self.run_name and\ 1375 not os.path.exists(pjoin(self.me_dir,'Events',args[0], 'unweighted_events.lhe.gz')): 1376 raise self.InvalidCmd('No events file corresponding to %s run. '% args[0]) 1377 self.set_run_name(args[0], tag, 'pythia') 1378 else: 1379 if tag: 1380 self.run_card['run_tag'] = tag 1381 self.set_run_name(self.run_name, tag, 'pythia') 1382 1383 input_file = pjoin(self.me_dir,'Events',self.run_name, 'unweighted_events.lhe') 1384 output_file = pjoin(self.me_dir, 'Events', 'unweighted_events.lhe') 1385 if not os.path.exists('%s.gz' % input_file): 1386 if not os.path.exists(input_file): 1387 raise self.InvalidCmd('No events file corresponding to %s run. '% self.run_name) 1388 files.ln(input_file, os.path.dirname(output_file)) 1389 else: 1390 misc.gunzip(input_file, keep=True, stdout=output_file) 1391 1392 args.append(mode)
1393
1394 - def check_pythia8(self, args):
1395 """Check the argument for pythia command 1396 syntax: pythia8 [NAME] 1397 Note that other option are already removed at this point 1398 """ 1399 mode = None 1400 laststep = [arg for arg in args if arg.startswith('--laststep=')] 1401 if laststep and len(laststep)==1: 1402 mode = laststep[0].split('=')[-1] 1403 if mode not in ['auto', 'pythia','pythia8','delphes']: 1404 self.help_pythia8() 1405 raise self.InvalidCmd('invalid %s argument'% args[-1]) 1406 elif laststep: 1407 raise self.InvalidCmd('only one laststep argument is allowed') 1408 1409 # If not pythia-pgs path 1410 if not self.options['pythia8_path']: 1411 logger.info('Retry reading configuration file to find pythia8 path') 1412 self.set_configuration() 1413 1414 if not self.options['pythia8_path'] or not \ 1415 os.path.exists(pjoin(self.options['pythia8_path'],'bin','pythia8-config')): 1416 error_msg = 'No valid pythia8 path set.\n' 1417 error_msg += 'Please use the set command to define the path and retry.\n' 1418 error_msg += 'You can also define it in the configuration file.\n' 1419 error_msg += 'Finally, it can be installed automatically using the' 1420 error_msg += ' install command.\n' 1421 raise self.InvalidCmd(error_msg) 1422 1423 tag = [a for a in args if a.startswith('--tag=')] 1424 if tag: 1425 args.remove(tag[0]) 1426 tag = tag[0][6:] 1427 1428 if len(args) == 0 and not self.run_name: 1429 if self.results.lastrun: 1430 args.insert(0, self.results.lastrun) 1431 else: 1432 raise self.InvalidCmd('No run name currently define. '+ 1433 'Please add this information.') 1434 1435 if len(args) >= 1: 1436 if args[0] != self.run_name and\ 1437 not os.path.exists(pjoin(self.me_dir,'Events',args[0], 1438 'unweighted_events.lhe.gz')): 1439 raise self.InvalidCmd('No events file corresponding to %s run. ' 1440 % args[0]) 1441 self.set_run_name(args[0], tag, 'pythia8') 1442 else: 1443 if tag: 1444 self.run_card['run_tag'] = tag 1445 self.set_run_name(self.run_name, tag, 'pythia8') 1446 1447 input_file = pjoin(self.me_dir,'Events',self.run_name, 'unweighted_events.lhe') 1448 if not os.path.exists('%s.gz'%input_file): 1449 if os.path.exists(input_file): 1450 misc.gzip(input_file, stdout='%s.gz'%input_file) 1451 else: 1452 raise self.InvalidCmd('No event file corresponding to %s run. ' 1453 % self.run_name) 1454 1455 args.append(mode)
1456
1457 - def check_remove(self, args):
1458 """Check that the remove command is valid""" 1459 1460 tmp_args = args[:] 1461 1462 tag = [a[6:] for a in tmp_args if a.startswith('--tag=')] 1463 if tag: 1464 tag = tag[0] 1465 tmp_args.remove('--tag=%s' % tag) 1466 1467 1468 if len(tmp_args) == 0: 1469 self.help_remove() 1470 raise self.InvalidCmd('clean command require the name of the run to clean') 1471 elif len(tmp_args) == 1: 1472 return tmp_args[0], tag, ['all'] 1473 else: 1474 for arg in tmp_args[1:]: 1475 if arg not in self._clean_mode: 1476 self.help_remove() 1477 raise self.InvalidCmd('%s is not a valid options for clean command'\ 1478 % arg) 1479 return tmp_args[0], tag, tmp_args[1:]
1480
1481 - def check_plot(self, args):
1482 """Check the argument for the plot command 1483 plot run_name modes""" 1484 1485 madir = self.options['madanalysis_path'] 1486 td = self.options['td_path'] 1487 1488 if not madir or not td: 1489 logger.info('Retry to read configuration file to find madanalysis/td') 1490 self.set_configuration() 1491 1492 madir = self.options['madanalysis_path'] 1493 td = self.options['td_path'] 1494 1495 if not madir: 1496 error_msg = 'No valid MadAnalysis path set.\n' 1497 error_msg += 'Please use the set command to define the path and retry.\n' 1498 error_msg += 'You can also define it in the configuration file.\n' 1499 raise self.InvalidCmd(error_msg) 1500 if not td: 1501 error_msg = 'No valid td path set.\n' 1502 error_msg += 'Please use the set command to define the path and retry.\n' 1503 error_msg += 'You can also define it in the configuration file.\n' 1504 raise self.InvalidCmd(error_msg) 1505 1506 if len(args) == 0: 1507 if not hasattr(self, 'run_name') or not self.run_name: 1508 self.help_plot() 1509 raise self.InvalidCmd('No run name currently define. Please add this information.') 1510 args.append('all') 1511 return 1512 1513 1514 if args[0] not in self._plot_mode: 1515 self.set_run_name(args[0], level='plot') 1516 del args[0] 1517 if len(args) == 0: 1518 args.append('all') 1519 elif not self.run_name: 1520 self.help_plot() 1521 raise self.InvalidCmd('No run name currently define. Please add this information.') 1522 1523 for arg in args: 1524 if arg not in self._plot_mode and arg != self.run_name: 1525 self.help_plot() 1526 raise self.InvalidCmd('unknown options %s' % arg)
1527
1528 - def check_syscalc(self, args):
1529 """Check the argument for the syscalc command 1530 syscalc run_name modes""" 1531 1532 scdir = self.options['syscalc_path'] 1533 1534 if not scdir: 1535 logger.info('Retry to read configuration file to find SysCalc') 1536 self.set_configuration() 1537 1538 scdir = self.options['syscalc_path'] 1539 1540 if not scdir: 1541 error_msg = 'No valid SysCalc path set.\n' 1542 error_msg += 'Please use the set command to define the path and retry.\n' 1543 error_msg += 'You can also define it in the configuration file.\n' 1544 error_msg += 'Please note that you need to compile SysCalc first.' 1545 raise self.InvalidCmd(error_msg) 1546 1547 if len(args) == 0: 1548 if not hasattr(self, 'run_name') or not self.run_name: 1549 self.help_syscalc() 1550 raise self.InvalidCmd('No run name currently defined. Please add this information.') 1551 args.append('all') 1552 return 1553 1554 #deal options 1555 tag = [a for a in args if a.startswith('--tag=')] 1556 if tag: 1557 args.remove(tag[0]) 1558 tag = tag[0][6:] 1559 1560 if args[0] not in self._syscalc_mode: 1561 self.set_run_name(args[0], tag=tag, level='syscalc') 1562 del args[0] 1563 if len(args) == 0: 1564 args.append('all') 1565 elif not self.run_name: 1566 self.help_syscalc() 1567 raise self.InvalidCmd('No run name currently defined. Please add this information.') 1568 elif tag and tag != self.run_tag: 1569 self.set_run_name(self.run_name, tag=tag, level='syscalc') 1570 1571 for arg in args: 1572 if arg not in self._syscalc_mode and arg != self.run_name: 1573 self.help_syscalc() 1574 raise self.InvalidCmd('unknown options %s' % arg) 1575 1576 if self.run_card['use_syst'] not in self.true: 1577 raise self.InvalidCmd('Run %s does not include ' % self.run_name + \ 1578 'systematics information needed for syscalc.')
1579 1580
1581 - def check_pgs(self, arg, no_default=False):
1582 """Check the argument for pythia command 1583 syntax is "pgs [NAME]" 1584 Note that other option are already remove at this point 1585 """ 1586 1587 # If not pythia-pgs path 1588 if not self.options['pythia-pgs_path']: 1589 logger.info('Retry to read configuration file to find pythia-pgs path') 1590 self.set_configuration() 1591 1592 if not self.options['pythia-pgs_path'] or not \ 1593 os.path.exists(pjoin(self.options['pythia-pgs_path'],'src')): 1594 error_msg = 'No valid pythia-pgs path set.\n' 1595 error_msg += 'Please use the set command to define the path and retry.\n' 1596 error_msg += 'You can also define it in the configuration file.\n' 1597 raise self.InvalidCmd(error_msg) 1598 1599 tag = [a for a in arg if a.startswith('--tag=')] 1600 if tag: 1601 arg.remove(tag[0]) 1602 tag = tag[0][6:] 1603 1604 1605 if len(arg) == 0 and not self.run_name: 1606 if self.results.lastrun: 1607 arg.insert(0, self.results.lastrun) 1608 else: 1609 raise self.InvalidCmd('No run name currently define. Please add this information.') 1610 1611 if len(arg) == 1 and self.run_name == arg[0]: 1612 arg.pop(0) 1613 1614 if not len(arg) and \ 1615 not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')): 1616 if not no_default: 1617 self.help_pgs() 1618 raise self.InvalidCmd('''No file file pythia_events.hep currently available 1619 Please specify a valid run_name''') 1620 1621 lock = None 1622 if len(arg) == 1: 1623 prev_tag = self.set_run_name(arg[0], tag, 'pgs') 1624 if not os.path.exists(pjoin(self.me_dir,'Events',self.run_name,'%s_pythia_events.hep.gz' % prev_tag)): 1625 raise self.InvalidCmd('No events file corresponding to %s run with tag %s. '% (self.run_name, prev_tag)) 1626 else: 1627 input_file = pjoin(self.me_dir,'Events', self.run_name, '%s_pythia_events.hep.gz' % prev_tag) 1628 output_file = pjoin(self.me_dir, 'Events', 'pythia_events.hep') 1629 lock = cluster.asyncrone_launch('gunzip',stdout=open(output_file,'w'), 1630 argument=['-c', input_file]) 1631 1632 else: 1633 if tag: 1634 self.run_card['run_tag'] = tag 1635 self.set_run_name(self.run_name, tag, 'pgs') 1636 1637 return lock
1638
1639 - def check_display(self, args):
1640 """check the validity of line 1641 syntax is "display XXXXX" 1642 """ 1643 1644 if len(args) < 1 or args[0] not in self._display_opts: 1645 self.help_display() 1646 raise self.InvalidCmd 1647 1648 if args[0] == 'variable' and len(args) !=2: 1649 raise self.InvalidCmd('variable need a variable name')
1650 1651 1652 1653 1654
1655 - def check_import(self, args):
1656 """check the validity of line""" 1657 1658 if not args: 1659 self.help_import() 1660 raise self.InvalidCmd('wrong \"import\" format') 1661 1662 if args[0] != 'command': 1663 args.insert(0,'command') 1664 1665 1666 if not len(args) == 2 or not os.path.exists(args[1]): 1667 raise self.InvalidCmd('PATH is mandatory for import command\n')
1668
1669 1670 #=============================================================================== 1671 # CompleteForCmd 1672 #=============================================================================== 1673 -class CompleteForCmd(CheckValidForCmd):
1674 """ The Series of help routine for the MadGraphCmd""" 1675 1676
1677 - def complete_add_time_of_flight(self, text, line, begidx, endidx):
1678 "Complete command" 1679 1680 args = self.split_arg(line[0:begidx], error=False) 1681 1682 if len(args) == 1: 1683 #return valid run_name 1684 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'), pjoin(self.me_dir, 'Events')) 1685 data = [n.rsplit('/',2)[1] for n in data] 1686 return self.list_completion(text, data + ['--threshold='], line) 1687 elif args[-1].endswith(os.path.sep): 1688 return self.path_completion(text, 1689 os.path.join('.',*[a for a in args \ 1690 if a.endswith(os.path.sep)])) 1691 else: 1692 return self.list_completion(text, ['--threshold='], line)
1693
1694 - def complete_banner_run(self, text, line, begidx, endidx, formatting=True):
1695 "Complete the banner run command" 1696 try: 1697 1698 1699 args = self.split_arg(line[0:begidx], error=False) 1700 1701 if args[-1].endswith(os.path.sep): 1702 return self.path_completion(text, 1703 os.path.join('.',*[a for a in args \ 1704 if a.endswith(os.path.sep)])) 1705 1706 1707 if len(args) > 1: 1708 # only options are possible 1709 tags = misc.glob('%s_*_banner.txt' % args[1], pjoin(self.me_dir, 'Events' , args[1])) 1710 tags = ['%s' % os.path.basename(t)[len(args[1])+1:-11] for t in tags] 1711 1712 if args[-1] != '--tag=': 1713 tags = ['--tag=%s' % t for t in tags] 1714 else: 1715 return self.list_completion(text, tags) 1716 return self.list_completion(text, tags +['--name=','-f'], line) 1717 1718 # First argument 1719 possibilites = {} 1720 1721 comp = self.path_completion(text, os.path.join('.',*[a for a in args \ 1722 if a.endswith(os.path.sep)])) 1723 if os.path.sep in line: 1724 return comp 1725 else: 1726 possibilites['Path from ./'] = comp 1727 1728 run_list = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 1729 run_list = [n.rsplit('/',2)[1] for n in run_list] 1730 possibilites['RUN Name'] = self.list_completion(text, run_list) 1731 1732 return self.deal_multiple_categories(possibilites, formatting) 1733 1734 1735 except Exception, error: 1736 print error
1737 1738
1739 - def complete_history(self, text, line, begidx, endidx):
1740 "Complete the history command" 1741 1742 args = self.split_arg(line[0:begidx], error=False) 1743 1744 # Directory continuation 1745 if args[-1].endswith(os.path.sep): 1746 return self.path_completion(text, 1747 os.path.join('.',*[a for a in args \ 1748 if a.endswith(os.path.sep)])) 1749 1750 if len(args) == 1: 1751 return self.path_completion(text)
1752
1753 - def complete_open(self, text, line, begidx, endidx):
1754 """ complete the open command """ 1755 1756 args = self.split_arg(line[0:begidx]) 1757 1758 # Directory continuation 1759 if os.path.sep in args[-1] + text: 1760 return self.path_completion(text, 1761 os.path.join('.',*[a for a in args if \ 1762 a.endswith(os.path.sep)])) 1763 1764 possibility = [] 1765 if self.me_dir: 1766 path = self.me_dir 1767 possibility = ['index.html'] 1768 if os.path.isfile(os.path.join(path,'README')): 1769 possibility.append('README') 1770 if os.path.isdir(os.path.join(path,'Cards')): 1771 possibility += [f for f in os.listdir(os.path.join(path,'Cards')) 1772 if f.endswith('.dat')] 1773 if os.path.isdir(os.path.join(path,'HTML')): 1774 possibility += [f for f in os.listdir(os.path.join(path,'HTML')) 1775 if f.endswith('.html') and 'default' not in f] 1776 else: 1777 possibility.extend(['./','../']) 1778 if os.path.exists('ME5_debug'): 1779 possibility.append('ME5_debug') 1780 if os.path.exists('MG5_debug'): 1781 possibility.append('MG5_debug') 1782 return self.list_completion(text, possibility)
1783
1784 - def complete_set(self, text, line, begidx, endidx):
1785 "Complete the set command" 1786 1787 args = self.split_arg(line[0:begidx]) 1788 1789 # Format 1790 if len(args) == 1: 1791 return self.list_completion(text, self._set_options + self.options.keys() ) 1792 1793 if len(args) == 2: 1794 if args[1] == 'stdout_level': 1795 return self.list_completion(text, ['DEBUG','INFO','WARNING','ERROR','CRITICAL']) 1796 else: 1797 first_set = ['None','True','False'] 1798 # directory names 1799 second_set = [name for name in self.path_completion(text, '.', only_dirs = True)] 1800 return self.list_completion(text, first_set + second_set) 1801 elif len(args) >2 and args[-1].endswith(os.path.sep): 1802 return self.path_completion(text, 1803 os.path.join('.',*[a for a in args if a.endswith(os.path.sep)]), 1804 only_dirs = True)
1805
1806 - def complete_survey(self, text, line, begidx, endidx):
1807 """ Complete the survey command """ 1808 1809 if line.endswith('nb_core=') and not text: 1810 import multiprocessing 1811 max = multiprocessing.cpu_count() 1812 return [str(i) for i in range(2,max+1)] 1813 1814 return self.list_completion(text, self._run_options, line)
1815 1816 complete_refine = complete_survey 1817 complete_combine_events = complete_survey 1818 complite_store = complete_survey 1819 complete_generate_events = complete_survey 1820 complete_create_gridpack = complete_survey 1821
1822 - def complete_generate_events(self, text, line, begidx, endidx):
1823 """ Complete the generate events""" 1824 1825 if line.endswith('nb_core=') and not text: 1826 import multiprocessing 1827 max = multiprocessing.cpu_count() 1828 return [str(i) for i in range(2,max+1)] 1829 if line.endswith('laststep=') and not text: 1830 return ['parton','pythia','pgs','delphes'] 1831 elif '--laststep=' in line.split()[-1] and line and line[-1] != ' ': 1832 return self.list_completion(text,['parton','pythia','pgs','delphes'],line) 1833 1834 opts = self._run_options + self._generate_options 1835 return self.list_completion(text, opts, line)
1836 1837
1838 - def complete_initMadLoop(self, text, line, begidx, endidx):
1839 "Complete the initMadLoop command" 1840 1841 numbers = [str(i) for i in range(10)] 1842 opts = ['-f','-r','--nPS='] 1843 1844 args = self.split_arg(line[0:begidx], error=False) 1845 if len(line) >=6 and line[begidx-6:begidx]=='--nPS=': 1846 return self.list_completion(text, numbers, line) 1847 else: 1848 return self.list_completion(text, [opt for opt in opts if not opt in 1849 line], line)
1850
1851 - def complete_launch(self, *args, **opts):
1852 1853 if self.ninitial == 1: 1854 return self.complete_calculate_decay_widths(*args, **opts) 1855 else: 1856 return self.complete_generate_events(*args, **opts)
1857
1858 - def complete_calculate_decay_widths(self, text, line, begidx, endidx):
1859 """ Complete the calculate_decay_widths command""" 1860 1861 if line.endswith('nb_core=') and not text: 1862 import multiprocessing 1863 max = multiprocessing.cpu_count() 1864 return [str(i) for i in range(2,max+1)] 1865 1866 opts = self._run_options + self._calculate_decay_options 1867 return self.list_completion(text, opts, line)
1868
1869 - def complete_display(self, text, line, begidx, endidx):
1870 """ Complete the display command""" 1871 1872 args = self.split_arg(line[0:begidx], error=False) 1873 if len(args) >= 2 and args[1] =='results': 1874 start = line.find('results') 1875 return self.complete_print_results(text, 'print_results '+line[start+7:], begidx+2+start, endidx+2+start) 1876 return super(CompleteForCmd, self).complete_display(text, line, begidx, endidx)
1877
1878 - def complete_multi_run(self, text, line, begidx, endidx):
1879 """complete multi run command""" 1880 1881 args = self.split_arg(line[0:begidx], error=False) 1882 if len(args) == 1: 1883 data = [str(i) for i in range(0,20)] 1884 return self.list_completion(text, data, line) 1885 1886 if line.endswith('run=') and not text: 1887 return ['parton','pythia','pgs','delphes'] 1888 elif '--laststep=' in line.split()[-1] and line and line[-1] != ' ': 1889 return self.list_completion(text,['parton','pythia','pgs','delphes'],line) 1890 1891 opts = self._run_options + self._generate_options 1892 return self.list_completion(text, opts, line) 1893 1894 1895 1896 if line.endswith('nb_core=') and not text: 1897 import multiprocessing 1898 max = multiprocessing.cpu_count() 1899 return [str(i) for i in range(2,max+1)] 1900 opts = self._run_options + self._generate_options 1901 return self.list_completion(text, opts, line)
1902
1903 - def complete_plot(self, text, line, begidx, endidx):
1904 """ Complete the plot command """ 1905 1906 args = self.split_arg(line[0:begidx], error=False) 1907 if len(args) > 1: 1908 return self.list_completion(text, self._plot_mode) 1909 else: 1910 return self.list_completion(text, self._plot_mode + self.results.keys())
1911
1912 - def complete_syscalc(self, text, line, begidx, endidx, formatting=True):
1913 """ Complete the syscalc command """ 1914 1915 output = {} 1916 args = self.split_arg(line[0:begidx], error=False) 1917 1918 if len(args) <=1: 1919 output['RUN_NAME'] = self.list_completion(self.results.keys()) 1920 output['MODE'] = self.list_completion(text, self._syscalc_mode) 1921 output['options'] = ['-f'] 1922 if len(args) > 1 and (text.startswith('--t')): 1923 run = args[1] 1924 if run in self.results: 1925 tags = ['--tag=%s' % tag['tag'] for tag in self.results[run]] 1926 output['options'] += tags 1927 1928 return self.deal_multiple_categories(output, formatting)
1929
1930 - def complete_remove(self, text, line, begidx, endidx):
1931 """Complete the remove command """ 1932 1933 args = self.split_arg(line[0:begidx], error=False) 1934 if len(args) > 1 and (text.startswith('--t')): 1935 run = args[1] 1936 tags = ['--tag=%s' % tag['tag'] for tag in self.results[run]] 1937 return self.list_completion(text, tags) 1938 elif len(args) > 1 and '--' == args[-1]: 1939 run = args[1] 1940 tags = ['tag=%s' % tag['tag'] for tag in self.results[run]] 1941 return self.list_completion(text, tags) 1942 elif len(args) > 1 and '--tag=' == args[-1]: 1943 run = args[1] 1944 tags = [tag['tag'] for tag in self.results[run]] 1945 return self.list_completion(text, tags) 1946 elif len(args) > 1: 1947 return self.list_completion(text, self._clean_mode + ['-f','--tag=']) 1948 else: 1949 data = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 1950 data = [n.rsplit('/',2)[1] for n in data] 1951 return self.list_completion(text, ['all'] + data)
1952 1953
1954 - def complete_shower(self,text, line, begidx, endidx):
1955 "Complete the shower command" 1956 args = self.split_arg(line[0:begidx], error=False) 1957 if len(args) == 1: 1958 return self.list_completion(text, self._interfaced_showers) 1959 elif len(args)>1 and args[1] in self._interfaced_showers: 1960 return getattr(self, 'complete_%s' % text)\ 1961 (text, args[1],line.replace(args[0]+' ',''), 1962 begidx-len(args[0])-1, endidx-len(args[0])-1)
1963
1964 - def complete_pythia8(self,text, line, begidx, endidx):
1965 "Complete the pythia8 command" 1966 args = self.split_arg(line[0:begidx], error=False) 1967 if len(args) == 1: 1968 #return valid run_name 1969 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'),pjoin(self.me_dir, 'Events')) 1970 data = [n.rsplit('/',2)[1] for n in data] 1971 tmp1 = self.list_completion(text, data) 1972 if not self.run_name: 1973 return tmp1 1974 else: 1975 tmp2 = self.list_completion(text, self._run_options + ['-f', 1976 '--no_default', '--tag='], line) 1977 return tmp1 + tmp2 1978 elif line[-1] != '=': 1979 return self.list_completion(text, self._run_options + ['-f', 1980 '--no_default','--tag='], line)
1981
1982 - def complete_madanalysis5_parton(self,text, line, begidx, endidx):
1983 "Complete the madanalysis5 command" 1984 args = self.split_arg(line[0:begidx], error=False) 1985 if len(args) == 1: 1986 #return valid run_name 1987 data = [] 1988 for name in ['unweighted_events.lhe']: 1989 data += misc.glob(pjoin('*','%s'%name), pjoin(self.me_dir, 'Events')) 1990 data += misc.glob(pjoin('*','%s.gz'%name), pjoin(self.me_dir, 'Events')) 1991 data = [n.rsplit('/',2)[1] for n in data] 1992 tmp1 = self.list_completion(text, data) 1993 if not self.run_name: 1994 return tmp1 1995 else: 1996 tmp2 = self.list_completion(text, ['-f', 1997 '--MA5_stdout_lvl=','--no_default','--tag='], line) 1998 return tmp1 + tmp2 1999 elif '--MA5_stdout_lvl=' in line and not any(arg.startswith( 2000 '--MA5_stdout_lvl=') for arg in args): 2001 return self.list_completion(text, 2002 ['--MA5_stdout_lvl=%s'%opt for opt in 2003 ['logging.INFO','logging.DEBUG','logging.WARNING', 2004 'logging.CRITICAL','90']], line) 2005 else: 2006 return self.list_completion(text, ['-f', 2007 '--MA5_stdout_lvl=','--no_default','--tag='], line)
2008
2009 - def complete_pythia(self,text, line, begidx, endidx):
2010 "Complete the pythia command" 2011 args = self.split_arg(line[0:begidx], error=False) 2012 2013 if len(args) == 1: 2014 #return valid run_name 2015 data = misc.glob(pjoin('*','unweighted_events.lhe.gz'), pjoin(self.me_dir, 'Events')) 2016 data = [n.rsplit('/',2)[1] for n in data] 2017 tmp1 = self.list_completion(text, data) 2018 if not self.run_name: 2019 return tmp1 2020 else: 2021 tmp2 = self.list_completion(text, self._run_options + ['-f', 2022 '--no_default', '--tag='], line) 2023 return tmp1 + tmp2 2024 elif line[-1] != '=': 2025 return self.list_completion(text, self._run_options + ['-f', 2026 '--no_default','--tag='], line)
2027
2028 - def complete_pgs(self,text, line, begidx, endidx):
2029 "Complete the pythia command" 2030 args = self.split_arg(line[0:begidx], error=False) 2031 if len(args) == 1: 2032 #return valid run_name 2033 data = misc.glob(pjoin('*', '*_pythia_events.hep.gz'), pjoin(self.me_dir, 'Events')) 2034 data = [n.rsplit('/',2)[1] for n in data] 2035 tmp1 = self.list_completion(text, data) 2036 if not self.run_name: 2037 return tmp1 2038 else: 2039 tmp2 = self.list_completion(text, self._run_options + ['-f', 2040 '--tag=' ,'--no_default'], line) 2041 return tmp1 + tmp2 2042 else: 2043 return self.list_completion(text, self._run_options + ['-f', 2044 '--tag=','--no_default'], line)
2045 2046 complete_delphes = complete_pgs 2047
2048 2049 2050 2051 2052 #=============================================================================== 2053 # MadEventCmd 2054 #=============================================================================== 2055 -class MadEventCmd(CompleteForCmd, CmdExtended, HelpToCmd, common_run.CommonRunCmd):
2056 2057 """The command line processor of Mad Graph""" 2058 2059 # Truth values 2060 true = ['T','.true.',True,'true'] 2061 # Options and formats available 2062 _run_options = ['--cluster','--multicore','--nb_core=','--nb_core=2', '-c', '-m'] 2063 _generate_options = ['-f', '--laststep=parton', '--laststep=pythia', '--laststep=pgs', '--laststep=delphes'] 2064 _calculate_decay_options = ['-f', '--accuracy=0.'] 2065 _interfaced_showers = ['pythia','pythia8'] 2066 _set_options = ['stdout_level','fortran_compiler','timeout'] 2067 _plot_mode = ['all', 'parton','pythia','pgs','delphes','channel', 'banner'] 2068 _syscalc_mode = ['all', 'parton','pythia'] 2069 _clean_mode = _plot_mode 2070 _display_opts = ['run_name', 'options', 'variable', 'results'] 2071 _save_opts = ['options'] 2072 _initMadLoop_opts = ['-f','-r','--nPS='] 2073 # survey options, dict from name to type, default value, and help text 2074 _survey_options = {'points':('int', 1000,'Number of points for first iteration'), 2075 'iterations':('int', 5, 'Number of iterations'), 2076 'accuracy':('float', 0.1, 'Required accuracy'), 2077 'gridpack':('str', '.false.', 'Gridpack generation')} 2078 # Variables to store object information 2079 true = ['T','.true.',True,'true', 1, '1'] 2080 web = False 2081 cluster_mode = 0 2082 queue = 'madgraph' 2083 nb_core = None 2084 2085 next_possibility = { 2086 'start': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]', 2087 'calculate_decay_widths [OPTIONS]', 2088 'help generate_events'], 2089 'generate_events': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]', 'pythia', 'pgs','delphes'], 2090 'calculate_decay_widths': ['calculate_decay_widths [OPTIONS]', 2091 'generate_events [OPTIONS]'], 2092 'multi_run': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'], 2093 'survey': ['refine'], 2094 'refine': ['combine_events'], 2095 'combine_events': ['store'], 2096 'store': ['pythia'], 2097 'pythia': ['pgs', 'delphes'], 2098 'pgs': ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'], 2099 'delphes' : ['generate_events [OPTIONS]', 'multi_run [OPTIONS]'] 2100 } 2101 2102 asking_for_run = AskRun 2103 2104 ############################################################################
2105 - def __init__(self, me_dir = None, options={}, *completekey, **stdin):
2106 """ add information to the cmd """ 2107 2108 CmdExtended.__init__(self, me_dir, options, *completekey, **stdin) 2109 #common_run.CommonRunCmd.__init__(self, me_dir, options) 2110 2111 self.mode = 'madevent' 2112 self.nb_refine=0 2113 if self.web: 2114 os.system('touch %s' % pjoin(self.me_dir,'Online')) 2115 2116 self.load_results_db() 2117 self.results.def_web_mode(self.web) 2118 2119 self.prompt = "%s>"%os.path.basename(pjoin(self.me_dir)) 2120 self.configured = 0 # time for reading the card 2121 self._options = {} # for compatibility with extended_cmd
2122 2123
2124 - def pass_in_web_mode(self):
2125 """configure web data""" 2126 self.web = True 2127 self.results.def_web_mode(True) 2128 self.force = True 2129 if os.environ['MADGRAPH_BASE']: 2130 self.options['mg5_path'] = pjoin(os.environ['MADGRAPH_BASE'],'MG5')
2131 2132 ############################################################################
2133 - def check_output_type(self, path):
2134 """ Check that the output path is a valid madevent directory """ 2135 2136 bin_path = os.path.join(path,'bin') 2137 if os.path.isfile(os.path.join(bin_path,'generate_events')): 2138 return True 2139 else: 2140 return False
2141 2142 ############################################################################
2143 - def set_configuration(self, amcatnlo=False, final=True, **opt):
2144 """assign all configuration variable from file 2145 loop over the different config file if config_file not define """ 2146 2147 super(MadEventCmd,self).set_configuration(amcatnlo=amcatnlo, 2148 final=final, **opt) 2149 2150 if not final: 2151 return self.options # the return is usefull for unittest 2152 2153 2154 # Treat each expected input 2155 # delphes/pythia/... path 2156 # ONLY the ONE LINKED TO Madevent ONLY!!! 2157 for key in (k for k in self.options if k.endswith('path')): 2158 path = self.options[key] 2159 if path is None or key.startswith("cluster"): 2160 continue 2161 if not os.path.isdir(path): 2162 path = pjoin(self.me_dir, self.options[key]) 2163 if os.path.isdir(path): 2164 self.options[key] = None 2165 if key == "pythia-pgs_path": 2166 if not os.path.exists(pjoin(path, 'src','pythia')): 2167 logger.info("No valid pythia-pgs path found") 2168 continue 2169 elif key == "delphes_path": 2170 if not os.path.exists(pjoin(path, 'Delphes')) and not\ 2171 os.path.exists(pjoin(path, 'DelphesSTDHEP')): 2172 logger.info("No valid Delphes path found") 2173 continue 2174 elif key == "madanalysis_path": 2175 if not os.path.exists(pjoin(path, 'plot_events')): 2176 logger.info("No valid MadAnalysis path found") 2177 continue 2178 elif key == "td_path": 2179 if not os.path.exists(pjoin(path, 'td')): 2180 logger.info("No valid td path found") 2181 continue 2182 elif key == "syscalc_path": 2183 if not os.path.exists(pjoin(path, 'sys_calc')): 2184 logger.info("No valid SysCalc path found") 2185 continue 2186 # No else since the next line reinitialize the option to the 2187 #previous value anyway 2188 self.options[key] = os.path.realpath(path) 2189 continue 2190 else: 2191 self.options[key] = None 2192 2193 2194 return self.options
2195 2196 ############################################################################
2197 - def do_add_time_of_flight(self, line):
2198 2199 args = self.split_arg(line) 2200 #check the validity of the arguments and reformat args 2201 self.check_add_time_of_flight(args) 2202 2203 event_path, threshold = args 2204 #gunzip the file 2205 if event_path.endswith('.gz'): 2206 need_zip = True 2207 misc.gunzip(event_path) 2208 event_path = event_path[:-3] 2209 else: 2210 need_zip = False 2211 2212 import random 2213 try: 2214 import madgraph.various.lhe_parser as lhe_parser 2215 except: 2216 import internal.lhe_parser as lhe_parser 2217 2218 logger.info('Add time of flight information on file %s' % event_path) 2219 lhe = lhe_parser.EventFile(event_path) 2220 output = open('%s_2vertex.lhe' % event_path, 'w') 2221 #write the banner to the output file 2222 output.write(lhe.banner) 2223 2224 # get the associate param_card 2225 begin_param = lhe.banner.find('<slha>') 2226 end_param = lhe.banner.find('</slha>') 2227 param_card = lhe.banner[begin_param+6:end_param].split('\n') 2228 param_card = check_param_card.ParamCard(param_card) 2229 2230 cst = 6.58211915e-25 # hbar in GeV s 2231 c = 299792458000 # speed of light in mm/s 2232 # Loop over all events 2233 for event in lhe: 2234 for particle in event: 2235 id = particle.pid 2236 width = param_card['decay'].get((abs(id),)).value 2237 if width: 2238 vtim = c * random.expovariate(width/cst) 2239 if vtim > threshold: 2240 particle.vtim = vtim 2241 #write this modify event 2242 output.write(str(event)) 2243 output.write('</LesHouchesEvents>\n') 2244 output.close() 2245 2246 files.mv('%s_2vertex.lhe' % event_path, event_path) 2247 2248 if need_zip: 2249 misc.gzip(event_path)
2250 2251 ############################################################################
2252 - def do_banner_run(self, line):
2253 """Make a run from the banner file""" 2254 2255 args = self.split_arg(line) 2256 #check the validity of the arguments 2257 self.check_banner_run(args) 2258 2259 # Remove previous cards 2260 for name in ['delphes_trigger.dat', 'delphes_card.dat', 2261 'pgs_card.dat', 'pythia_card.dat', 'madspin_card.dat', 2262 'reweight_card.dat']: 2263 try: 2264 os.remove(pjoin(self.me_dir, 'Cards', name)) 2265 except Exception: 2266 pass 2267 2268 banner_mod.split_banner(args[0], self.me_dir, proc_card=False) 2269 2270 # Check if we want to modify the run 2271 if not self.force: 2272 ans = self.ask('Do you want to modify the Cards?', 'n', ['y','n']) 2273 if ans == 'n': 2274 self.force = True 2275 2276 # Call Generate events 2277 self.exec_cmd('generate_events %s %s' % (self.run_name, self.force and '-f' or ''))
2278 2279 2280 2281 ############################################################################
2282 - def do_display(self, line, output=sys.stdout):
2283 """Display current internal status""" 2284 2285 args = self.split_arg(line) 2286 #check the validity of the arguments 2287 self.check_display(args) 2288 2289 if args[0] == 'run_name': 2290 #return valid run_name 2291 data = misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')) 2292 data = [n.rsplit('/',2)[1:] for n in data] 2293 2294 if data: 2295 out = {} 2296 for name, tag in data: 2297 tag = tag[len(name)+1:-11] 2298 if name in out: 2299 out[name].append(tag) 2300 else: 2301 out[name] = [tag] 2302 print 'the runs available are:' 2303 for run_name, tags in out.items(): 2304 print ' run: %s' % run_name 2305 print ' tags: ', 2306 print ', '.join(tags) 2307 else: 2308 print 'No run detected.' 2309 2310 elif args[0] == 'options': 2311 outstr = " Run Options \n" 2312 outstr += " ----------- \n" 2313 for key, default in self.options_madgraph.items(): 2314 value = self.options[key] 2315 if value == default: 2316 outstr += " %25s \t:\t%s\n" % (key,value) 2317 else: 2318 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2319 outstr += "\n" 2320 outstr += " MadEvent Options \n" 2321 outstr += " ---------------- \n" 2322 for key, default in self.options_madevent.items(): 2323 if key in self.options: 2324 value = self.options[key] 2325 else: 2326 default = '' 2327 if value == default: 2328 outstr += " %25s \t:\t%s\n" % (key,value) 2329 else: 2330 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2331 outstr += "\n" 2332 outstr += " Configuration Options \n" 2333 outstr += " --------------------- \n" 2334 for key, default in self.options_configuration.items(): 2335 value = self.options[key] 2336 if value == default: 2337 outstr += " %25s \t:\t%s\n" % (key,value) 2338 else: 2339 outstr += " %25s \t:\t%s (user set)\n" % (key,value) 2340 output.write(outstr) 2341 elif args[0] == 'results': 2342 self.do_print_results(' '.join(args[1:])) 2343 else: 2344 super(MadEventCmd, self).do_display(line, output)
2345
2346 - def do_save(self, line, check=True, to_keep={}):
2347 """Not in help: Save information to file""" 2348 2349 args = self.split_arg(line) 2350 # Check argument validity 2351 if check: 2352 self.check_save(args) 2353 2354 if args[0] == 'options': 2355 # First look at options which should be put in MG5DIR/input 2356 to_define = {} 2357 for key, default in self.options_configuration.items(): 2358 if self.options[key] != self.options_configuration[key]: 2359 to_define[key] = self.options[key] 2360 2361 if not '--auto' in args: 2362 for key, default in self.options_madevent.items(): 2363 if self.options[key] != self.options_madevent[key]: 2364 to_define[key] = self.options[key] 2365 2366 if '--all' in args: 2367 for key, default in self.options_madgraph.items(): 2368 if self.options[key] != self.options_madgraph[key]: 2369 to_define[key] = self.options[key] 2370 elif not '--auto' in args: 2371 for key, default in self.options_madgraph.items(): 2372 if self.options[key] != self.options_madgraph[key]: 2373 logger.info('The option %s is modified [%s] but will not be written in the configuration files.' \ 2374 % (key,self.options_madgraph[key]) ) 2375 logger.info('If you want to make this value the default for future session, you can run \'save options --all\'') 2376 if len(args) >1 and not args[1].startswith('--'): 2377 filepath = args[1] 2378 else: 2379 filepath = pjoin(self.me_dir, 'Cards', 'me5_configuration.txt') 2380 basefile = pjoin(self.me_dir, 'Cards', 'me5_configuration.txt') 2381 basedir = self.me_dir 2382 2383 if to_keep: 2384 to_define = to_keep 2385 self.write_configuration(filepath, basefile, basedir, to_define)
2386 2387 2388 2389
2390 - def do_edit_cards(self, line):
2391 """Advanced commands: Basic edition of the cards""" 2392 args = self.split_arg(line) 2393 # Check argument's validity 2394 mode = self.check_generate_events(args) 2395 self.ask_run_configuration(mode) 2396 2397 return
2398 2399 ############################################################################ 2400 2401 ############################################################################
2402 - def do_restart_gridpack(self, line):
2403 """ syntax restart_gridpack --precision=1.0 --restart_zero 2404 collect the result of the current run and relaunch each channel 2405 not completed or optionally a completed one with a precision worse than 2406 a threshold (and/or the zero result channel)""" 2407 2408 2409 args = self.split_arg(line) 2410 # Check argument's validity 2411 self.check_survey(args) 2412 2413 # initialize / remove lhapdf mode 2414 #self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat')) 2415 #self.configure_directory() 2416 2417 gensym = gen_ximprove.gensym(self) 2418 2419 min_precision = 1.0 2420 resubmit_zero=False 2421 if '--precision=' in line: 2422 s = line.index('--precision=') + len('--precision=') 2423 arg=line[s:].split(1)[0] 2424 min_precision = float(arg) 2425 2426 if '--restart_zero' in line: 2427 resubmit_zero = True 2428 2429 2430 gensym.resubmit(min_precision, resubmit_zero) 2431 self.monitor(run_type='All jobs submitted for gridpack', html=True) 2432 2433 #will be done during the refine (more precisely in gen_ximprove) 2434 cross, error = sum_html.make_all_html_results(self) 2435 self.results.add_detail('cross', cross) 2436 self.results.add_detail('error', error) 2437 self.exec_cmd("print_results %s" % self.run_name, 2438 errorhandling=False, printcmd=False, precmd=False, postcmd=False) 2439 2440 self.results.add_detail('run_statistics', dict(gensym.run_statistics)) 2441 2442 2443 #self.exec_cmd('combine_events', postcmd=False) 2444 #self.exec_cmd('store_events', postcmd=False) 2445 self.exec_cmd('decay_events -from_cards', postcmd=False) 2446 self.exec_cmd('create_gridpack', postcmd=False)
2447 2448 2449 2450 ############################################################################ 2451 2452 ############################################################################
2453 - def do_generate_events(self, line):
2454 """Main Commands: launch the full chain """ 2455 2456 self.banner = None 2457 self.Gdirs = None 2458 args = self.split_arg(line) 2459 # Check argument's validity 2460 mode = self.check_generate_events(args) 2461 switch_mode = self.ask_run_configuration(mode, args) 2462 if not args: 2463 # No run name assigned -> assigned one automaticaly 2464 self.set_run_name(self.find_available_run_name(self.me_dir), None, 'parton') 2465 else: 2466 self.set_run_name(args[0], None, 'parton', True) 2467 args.pop(0) 2468 2469 self.run_generate_events(switch_mode, args)
2470 2471 2472 2473 # this decorator handle the loop related to scan. 2474 @common_run.scanparamcardhandling()
2475 - def run_generate_events(self, switch_mode, args):
2476 2477 if self.proc_characteristics['loop_induced'] and self.options['run_mode']==0: 2478 # Also the single core mode is not supported for loop-induced. 2479 # We therefore emulate it with multi-core mode with one core 2480 logger.warning( 2481 """Single-core mode not supported for loop-induced processes. 2482 Beware that MG5aMC now changes your runtime options to a multi-core mode with only one active core.""") 2483 self.do_set('run_mode 2') 2484 self.do_set('nb_core 1') 2485 2486 if self.run_card['gridpack'] in self.true: 2487 # Running gridpack warmup 2488 gridpack_opts=[('accuracy', 0.01), 2489 ('points', 2000), 2490 ('iterations',8), 2491 ('gridpack','.true.')] 2492 logger.info('Generating gridpack with run name %s' % self.run_name) 2493 self.exec_cmd('survey %s %s' % \ 2494 (self.run_name, 2495 " ".join(['--' + opt + '=' + str(val) for (opt,val) \ 2496 in gridpack_opts])), 2497 postcmd=False) 2498 self.exec_cmd('combine_events', postcmd=False) 2499 self.exec_cmd('store_events', postcmd=False) 2500 self.exec_cmd('decay_events -from_cards', postcmd=False) 2501 self.exec_cmd('create_gridpack', postcmd=False) 2502 else: 2503 # Regular run mode 2504 logger.info('Generating %s events with run name %s' % 2505 (self.run_card['nevents'], self.run_name)) 2506 2507 self.exec_cmd('survey %s %s' % (self.run_name,' '.join(args)), 2508 postcmd=False) 2509 nb_event = self.run_card['nevents'] 2510 bypass_run=False 2511 self.exec_cmd('refine %s' % nb_event, postcmd=False) 2512 if not float(self.results.current['cross']): 2513 # Zero cross-section. Try to guess why 2514 text = '''Survey return zero cross section. 2515 Typical reasons are the following: 2516 1) A massive s-channel particle has a width set to zero. 2517 2) The pdf are zero for at least one of the initial state particles 2518 or you are using maxjetflavor=4 for initial state b:s. 2519 3) The cuts are too strong. 2520 Please check/correct your param_card and/or your run_card.''' 2521 logger_stderr.critical(text) 2522 if not self.param_card_iterator: 2523 raise ZeroResult('See https://cp3.irmp.ucl.ac.be/projects/madgraph/wiki/FAQ-General-14') 2524 else: 2525 bypass_run = True 2526 2527 #we can bypass the following if scan and first result is zero 2528 if not bypass_run: 2529 self.exec_cmd('refine %s' % nb_event, postcmd=False) 2530 2531 self.exec_cmd('combine_events', postcmd=False,printcmd=False) 2532 self.print_results_in_shell(self.results.current) 2533 2534 if self.run_card['use_syst']: 2535 if self.run_card['systematics_program'] == 'auto': 2536 scdir = self.options['syscalc_path'] 2537 if not scdir or not os.path.exists(scdir): 2538 to_use = 'systematics' 2539 else: 2540 to_use = 'syscalc' 2541 elif self.run_card['systematics_program'].lower() in ['systematics','syscalc', 'none']: 2542 to_use = self.run_card['systematics_program'] 2543 else: 2544 logger.critical('Unvalid options for systematics_program: bypass computation of systematics variations.') 2545 to_use = 'none' 2546 2547 if to_use == 'systematics': 2548 if self.run_card['systematics_arguments'] != ['']: 2549 self.exec_cmd('systematics %s %s ' % (self.run_name, 2550 ' '.join(self.run_card['systematics_arguments'])), 2551 postcmd=False, printcmd=False) 2552 else: 2553 self.exec_cmd('systematics %s --from_card' % self.run_name, 2554 postcmd=False,printcmd=False) 2555 elif to_use == 'syscalc': 2556 self.run_syscalc('parton') 2557 2558 2559 self.create_plot('parton') 2560 self.exec_cmd('store_events', postcmd=False) 2561 if self.run_card['boost_event'].strip() and self.run_card['boost_event'] != 'False': 2562 self.boost_events() 2563 2564 2565 self.exec_cmd('reweight -from_cards', postcmd=False) 2566 self.exec_cmd('decay_events -from_cards', postcmd=False) 2567 if self.run_card['time_of_flight']>=0: 2568 self.exec_cmd("add_time_of_flight --threshold=%s" % self.run_card['time_of_flight'] ,postcmd=False) 2569 2570 if switch_mode['analysis'] == 'EXROOTANALYSIS': 2571 input = pjoin(self.me_dir, 'Events', self.run_name,'unweighted_events.lhe.gz') 2572 output = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.root') 2573 self.create_root_file(input , output) 2574 2575 self.exec_cmd('madanalysis5_parton --no_default', postcmd=False, printcmd=False) 2576 # shower launches pgs/delphes if needed 2577 self.exec_cmd('shower --no_default', postcmd=False, printcmd=False) 2578 self.exec_cmd('madanalysis5_hadron --no_default', postcmd=False, printcmd=False) 2579 self.store_result() 2580 2581 if self.allow_notification_center: 2582 misc.apple_notify('Run %s finished' % os.path.basename(self.me_dir), 2583 '%s: %s +- %s ' % (self.results.current['run_name'], 2584 self.results.current['cross'], 2585 self.results.current['error']))
2586
2587 - def boost_events(self):
2588 2589 if not self.run_card['boost_event']: 2590 return 2591 2592 if self.run_card['boost_event'].startswith('lambda'): 2593 if not isinstance(self, cmd.CmdShell): 2594 raise Exception, "boost not allowed online" 2595 filter = eval(self.run_card['boost_event']) 2596 else: 2597 raise Exception 2598 2599 path = [pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz'), 2600 pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe'), 2601 pjoin(self.me_dir, 'Events', self.run_name, 'events.lhe.gz'), 2602 pjoin(self.me_dir, 'Events', self.run_name, 'events.lhe')] 2603 2604 for p in path: 2605 if os.path.exists(p): 2606 event_path = p 2607 break 2608 else: 2609 raise Exception, "fail to find event file for the boost" 2610 2611 2612 lhe = lhe_parser.EventFile(event_path) 2613 with misc.TMP_directory() as tmp_dir: 2614 output = lhe_parser.EventFile(pjoin(tmp_dir, os.path.basename(event_path)), 'w') 2615 #write the banner to the output file 2616 output.write(lhe.banner) 2617 # Loop over all events 2618 for event in lhe: 2619 event.boost(filter) 2620 #write this modify event 2621 output.write(str(event)) 2622 output.write('</LesHouchesEvent>\n') 2623 lhe.close() 2624 files.mv(pjoin(tmp_dir, os.path.basename(event_path)), event_path)
2625 2626 2627 2628 2629
2630 - def do_initMadLoop(self,line):
2631 """Compile and run MadLoop for a certain number of PS point so as to 2632 initialize MadLoop (setup the zero helicity and loop filter.)""" 2633 2634 args = line.split() 2635 # Check argument's validity 2636 options = self.check_initMadLoop(args) 2637 2638 if not options['force']: 2639 self.ask_edit_cards(['MadLoopParams.dat'], mode='fixed', plot=False) 2640 self.exec_cmd('treatcards loop --no_MadLoopInit') 2641 2642 if options['refresh']: 2643 for filter in misc.glob('*Filter*', 2644 pjoin(self.me_dir,'SubProcesses','MadLoop5_resources')): 2645 logger.debug("Resetting filter '%s'."%os.path.basename(filter)) 2646 os.remove(filter) 2647 2648 MLCard = banner_mod.MadLoopParam(pjoin(self.me_dir, 2649 'Cards','MadLoopParams.dat')) 2650 if options['nPS'] is None: 2651 options['nPS'] = MLCard['CheckCycle']+2 2652 elif options['nPS'] < MLCard['CheckCycle']+2: 2653 new_n_PS = MLCard['CheckCycle']+2 2654 logger.debug('Hard-setting user-defined n_PS (%d) to %d, because '\ 2655 %(options['nPS'],new_n_PS)+"of the 'CheckCycle' value (%d) "%MLCard['CheckCycle']+\ 2656 "specified in the ML param card.") 2657 options['nPS'] = new_n_PS 2658 2659 MadLoopInitializer.init_MadLoop(self.me_dir,n_PS=options['nPS'], 2660 subproc_prefix='PV', MG_options=self.options, interface=self)
2661
2662 - def do_launch(self, line, *args, **opt):
2663 """Main Commands: exec generate_events for 2>N and calculate_width for 1>N""" 2664 2665 if self.ninitial == 1: 2666 logger.info("Note that since 2.3. The launch for 1>N pass in event generation\n"+ 2667 " To have the previous behavior use the calculate_decay_widths function") 2668 # self.do_calculate_decay_widths(line, *args, **opt) 2669 #else: 2670 self.do_generate_events(line, *args, **opt)
2671
2672 - def print_results_in_shell(self, data):
2673 """Have a nice results prints in the shell, 2674 data should be of type: gen_crossxhtml.OneTagResults""" 2675 2676 if not data: 2677 return 2678 2679 if data['run_statistics']: 2680 globalstat = sum_html.RunStatistics() 2681 2682 logger.info(" " ) 2683 logger.debug(" === Run statistics summary ===") 2684 for key, value in data['run_statistics'].items(): 2685 globalstat.aggregate_statistics(value) 2686 level = 5 2687 if value.has_warning(): 2688 level = 10 2689 logger.log(level, value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\ 2690 replace(' statistics','')) 2691 logger.info(" " ) 2692 logger.debug(globalstat.nice_output('combined', no_warning=True)) 2693 if globalstat.has_warning(): 2694 logger.warning(globalstat.get_warning_text()) 2695 logger.info(" ") 2696 2697 2698 logger.info(" === Results Summary for run: %s tag: %s ===\n" % (data['run_name'],data['tag'])) 2699 2700 total_time = int(sum(_['cumulative_timing'] for _ in data['run_statistics'].values())) 2701 if total_time > 0: 2702 logger.info(" Cumulative sequential time for this run: %s"%misc.format_time(total_time)) 2703 2704 if self.ninitial == 1: 2705 logger.info(" Width : %.4g +- %.4g GeV" % (data['cross'], data['error'])) 2706 else: 2707 logger.info(" Cross-section : %.4g +- %.4g pb" % (data['cross'], data['error'])) 2708 logger.info(" Nb of events : %s" % data['nb_event'] ) 2709 2710 if data['run_mode']=='madevent': 2711 if data['cross_pythia'] and data['nb_event_pythia']: 2712 if data['cross_pythia'] == -1: 2713 path = pjoin(self.me_dir, 'Events', self.run_name, '%s_merged_xsecs.txt' % self.run_tag) 2714 cross_sections = {} 2715 if os.path.exists(path): 2716 for line in open(path): 2717 split = line.split() 2718 if len(split)!=3: 2719 continue 2720 scale, cross, error = split 2721 cross_sections[float(scale)] = (float(cross), float(error)) 2722 if len(cross_sections)>0: 2723 logger.info(' Pythia8 merged cross-sections are:') 2724 for scale in sorted(cross_sections.keys()): 2725 logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\ 2726 (scale,cross_sections[scale][0],cross_sections[scale][1])) 2727 2728 else: 2729 if self.ninitial == 1: 2730 logger.info(" Matched width : %.4g +- %.4g GeV" % (data['cross_pythia'], data['error_pythia'])) 2731 else: 2732 logger.info(" Matched cross-section : %.4g +- %.4g pb" % (data['cross_pythia'], data['error_pythia'])) 2733 logger.info(" Nb of events after matching/merging : %d" % int(data['nb_event_pythia'])) 2734 if self.run_card['use_syst'] in self.true and \ 2735 (int(self.run_card['ickkw'])==1 or self.run_card['ktdurham']>0.0 2736 or self.run_card['ptlund']>0.0): 2737 logger.info(" Notice that because Systematics computation is turned on, the merging did not veto events but modified their weights instead.\n"+\ 2738 " The resulting hepmc/stdhep file should therefore be use with those weights.") 2739 else: 2740 logger.info(" Nb of events after merging : %s" % data['nb_event_pythia']) 2741 2742 logger.info(" " )
2743
2744 - def print_results_in_file(self, data, path, mode='w', format='full'):
2745 """Have a nice results prints in the shell, 2746 data should be of type: gen_crossxhtml.OneTagResults""" 2747 if not data: 2748 return 2749 2750 fsock = open(path, mode) 2751 2752 if data['run_statistics']: 2753 logger.debug(" === Run statistics summary ===") 2754 for key, value in data['run_statistics'].items(): 2755 logger.debug(value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\ 2756 replace(' statistics','')) 2757 logger.info(" " ) 2758 2759 if format == "full": 2760 fsock.write(" === Results Summary for run: %s tag: %s process: %s ===\n" % \ 2761 (data['run_name'],data['tag'], os.path.basename(self.me_dir))) 2762 2763 if self.ninitial == 1: 2764 fsock.write(" Width : %.4g +- %.4g GeV\n" % (data['cross'], data['error'])) 2765 else: 2766 fsock.write(" Cross-section : %.4g +- %.4g pb\n" % (data['cross'], data['error'])) 2767 fsock.write(" Nb of events : %s\n" % data['nb_event'] ) 2768 if data['cross_pythia'] and data['nb_event_pythia']: 2769 if self.ninitial == 1: 2770 fsock.write(" Matched Width : %.4g +- %.4g GeV\n" % (data['cross_pythia'], data['error_pythia'])) 2771 else: 2772 fsock.write(" Matched Cross-section : %.4g +- %.4g pb\n" % (data['cross_pythia'], data['error_pythia'])) 2773 fsock.write(" Nb of events after Matching : %s\n" % data['nb_event_pythia']) 2774 fsock.write(" \n" ) 2775 elif format == "short": 2776 if mode == "w": 2777 fsock.write("# run_name tag cross error Nb_event cross_after_matching nb_event_after matching\n") 2778 2779 if data['cross_pythia'] and data['nb_event_pythia']: 2780 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s %(cross_pythia)s %(nb_event_pythia)s\n" 2781 else: 2782 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s\n" 2783 fsock.write(text % data)
2784 2785 ############################################################################
2786 - def do_calculate_decay_widths(self, line):
2787 """Main Commands: launch decay width calculation and automatic inclusion of 2788 calculated widths and BRs in the param_card.""" 2789 2790 args = self.split_arg(line) 2791 # Check argument's validity 2792 accuracy = self.check_calculate_decay_widths(args) 2793 self.ask_run_configuration('parton') 2794 self.banner = None 2795 self.Gdirs = None 2796 if not args: 2797 # No run name assigned -> assigned one automaticaly 2798 self.set_run_name(self.find_available_run_name(self.me_dir)) 2799 else: 2800 self.set_run_name(args[0], reload_card=True) 2801 args.pop(0) 2802 2803 self.configure_directory() 2804 2805 # Running gridpack warmup 2806 opts=[('accuracy', accuracy), # default 0.01 2807 ('points', 1000), 2808 ('iterations',9)] 2809 2810 logger.info('Calculating decay widths with run name %s' % self.run_name) 2811 2812 self.exec_cmd('survey %s %s' % \ 2813 (self.run_name, 2814 " ".join(['--' + opt + '=' + str(val) for (opt,val) \ 2815 in opts])), 2816 postcmd=False) 2817 self.refine_mode = "old" # specify how to combine event 2818 self.exec_cmd('combine_events', postcmd=False) 2819 self.exec_cmd('store_events', postcmd=False) 2820 2821 self.collect_decay_widths() 2822 self.print_results_in_shell(self.results.current) 2823 self.update_status('calculate_decay_widths done', 2824 level='parton', makehtml=False)
2825 2826 2827 ############################################################################
2828 - def collect_decay_widths(self):
2829 """ Collect the decay widths and calculate BRs for all particles, and put 2830 in param_card form. 2831 """ 2832 2833 particle_dict = {} # store the results 2834 run_name = self.run_name 2835 2836 # Looping over the Subprocesses 2837 for P_path in SubProcesses.get_subP(self.me_dir): 2838 ids = SubProcesses.get_subP_ids(P_path) 2839 # due to grouping we need to compute the ratio factor for the 2840 # ungroup resutls (that we need here). Note that initial particles 2841 # grouping are not at the same stage as final particle grouping 2842 nb_output = len(ids) / (len(set([p[0] for p in ids]))) 2843 results = open(pjoin(P_path, run_name + '_results.dat')).read().split('\n')[0] 2844 result = float(results.strip().split(' ')[0]) 2845 for particles in ids: 2846 try: 2847 particle_dict[particles[0]].append([particles[1:], result/nb_output]) 2848 except KeyError: 2849 particle_dict[particles[0]] = [[particles[1:], result/nb_output]] 2850 2851 self.update_width_in_param_card(particle_dict, 2852 initial = pjoin(self.me_dir, 'Cards', 'param_card.dat'), 2853 output=pjoin(self.me_dir, 'Events', run_name, "param_card.dat"))
2854 2855 @staticmethod
2856 - def update_width_in_param_card(decay_info, initial=None, output=None):
2857 # Open the param_card.dat and insert the calculated decays and BRs 2858 2859 if not output: 2860 output = initial 2861 2862 param_card_file = open(initial) 2863 param_card = param_card_file.read().split('\n') 2864 param_card_file.close() 2865 2866 decay_lines = [] 2867 line_number = 0 2868 # Read and remove all decays from the param_card 2869 while line_number < len(param_card): 2870 line = param_card[line_number] 2871 if line.lower().startswith('decay'): 2872 # Read decay if particle in decay_info 2873 # DECAY 6 1.455100e+00 2874 line = param_card.pop(line_number) 2875 line = line.split() 2876 particle = 0 2877 if int(line[1]) not in decay_info: 2878 try: # If formatting is wrong, don't want this particle 2879 particle = int(line[1]) 2880 width = float(line[2]) 2881 except Exception: 2882 particle = 0 2883 # Read BRs for this decay 2884 line = param_card[line_number] 2885 while line.startswith('#') or line.startswith(' '): 2886 line = param_card.pop(line_number) 2887 if not particle or line.startswith('#'): 2888 line=param_card[line_number] 2889 continue 2890 # 6.668201e-01 3 5 2 -1 2891 line = line.split() 2892 try: # Remove BR if formatting is wrong 2893 partial_width = float(line[0])*width 2894 decay_products = [int(p) for p in line[2:2+int(line[1])]] 2895 except Exception: 2896 line=param_card[line_number] 2897 continue 2898 try: 2899 decay_info[particle].append([decay_products, partial_width]) 2900 except KeyError: 2901 decay_info[particle] = [[decay_products, partial_width]] 2902 if line_number == len(param_card): 2903 break 2904 line=param_card[line_number] 2905 if particle and particle not in decay_info: 2906 # No decays given, only total width 2907 decay_info[particle] = [[[], width]] 2908 else: # Not decay 2909 line_number += 1 2910 # Clean out possible remaining comments at the end of the card 2911 while not param_card[-1] or param_card[-1].startswith('#'): 2912 param_card.pop(-1) 2913 2914 # Append calculated and read decays to the param_card 2915 param_card.append("#\n#*************************") 2916 param_card.append("# Decay widths *") 2917 param_card.append("#*************************") 2918 for key in sorted(decay_info.keys()): 2919 width = sum([r for p,r in decay_info[key]]) 2920 param_card.append("#\n# PDG Width") 2921 param_card.append("DECAY %i %e" % (key, width.real)) 2922 if not width: 2923 continue 2924 if decay_info[key][0][0]: 2925 param_card.append("# BR NDA ID1 ID2 ...") 2926 brs = [[(val[1]/width).real, val[0]] for val in decay_info[key] if val[1]] 2927 for val in sorted(brs, reverse=True): 2928 param_card.append(" %e %i %s # %s" % 2929 (val[0].real, len(val[1]), 2930 " ".join([str(v) for v in val[1]]), 2931 val[0] * width 2932 )) 2933 decay_table = open(output, 'w') 2934 decay_table.write("\n".join(param_card) + "\n") 2935 decay_table.close() 2936 logger.info("Results written to %s" % output)
2937 2938 2939 ############################################################################
2940 - def do_multi_run(self, line):
2941 2942 args = self.split_arg(line) 2943 # Check argument's validity 2944 mode = self.check_multi_run(args) 2945 nb_run = args.pop(0) 2946 if nb_run == 1: 2947 logger.warn("'multi_run 1' command is not optimal. Think of using generate_events instead") 2948 self.ask_run_configuration(mode) 2949 2950 self.check_survey(args, cmd='multi_run') 2951 main_name = self.run_name 2952 # check if the param_card requires a scan over parameter. 2953 path=pjoin(self.me_dir, 'Cards', 'param_card.dat') 2954 self.check_param_card(path, run=False) 2955 #store it locally to avoid relaunch 2956 param_card_iterator, self.param_card_iterator = self.param_card_iterator, [] 2957 2958 crossoversig = 0 2959 inv_sq_err = 0 2960 nb_event = 0 2961 for i in range(nb_run): 2962 self.nb_refine = 0 2963 self.exec_cmd('generate_events %s_%s -f' % (main_name, i), postcmd=False) 2964 # Update collected value 2965 nb_event += int(self.results[self.run_name][-1]['nb_event']) 2966 self.results.add_detail('nb_event', nb_event , run=main_name) 2967 cross = self.results[self.run_name][-1]['cross'] 2968 error = self.results[self.run_name][-1]['error'] + 1e-99 2969 crossoversig+=cross/error**2 2970 inv_sq_err+=1.0/error**2 2971 self.results[main_name][-1]['cross'] = crossoversig/inv_sq_err 2972 self.results[main_name][-1]['error'] = math.sqrt(1.0/inv_sq_err) 2973 self.results.def_current(main_name) 2974 self.run_name = main_name 2975 self.update_status("Merging LHE files", level='parton') 2976 try: 2977 os.mkdir(pjoin(self.me_dir,'Events', self.run_name)) 2978 except Exception: 2979 pass 2980 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' 2981 % {'bin': self.dirbin, 'event': pjoin(self.me_dir,'Events'), 2982 'name': self.run_name}) 2983 2984 eradir = self.options['exrootanalysis_path'] 2985 if eradir and misc.is_executable(pjoin(eradir,'ExRootLHEFConverter')): 2986 self.update_status("Create Root file", level='parton') 2987 misc.gunzip('%s/%s/unweighted_events.lhe.gz' % 2988 (pjoin(self.me_dir,'Events'), self.run_name)) 2989 2990 self.create_root_file('%s/unweighted_events.lhe' % self.run_name, 2991 '%s/unweighted_events.root' % self.run_name) 2992 2993 path = pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe") 2994 self.create_plot('parton', path, 2995 pjoin(self.me_dir, 'HTML',self.run_name, 'plots_parton.html') 2996 ) 2997 2998 2999 if not os.path.exists('%s.gz' % path): 3000 misc.gzip(path) 3001 3002 self.update_status('', level='parton') 3003 self.print_results_in_shell(self.results.current) 3004 3005 cpath = pjoin(self.me_dir,'Cards','param_card.dat') 3006 if param_card_iterator: 3007 3008 param_card_iterator.store_entry(self.run_name, self.results.current['cross'],param_card_path=cpath) 3009 #check if the param_card defines a scan. 3010 orig_name=self.run_name 3011 for card in param_card_iterator: 3012 card.write(cpath) 3013 self.exec_cmd("multi_run %s -f " % nb_run ,precmd=True, postcmd=True,errorhandling=False) 3014 param_card_iterator.store_entry(self.run_name, self.results.current['cross'], param_card_path=cpath) 3015 param_card_iterator.write(pjoin(self.me_dir,'Cards','param_card.dat')) 3016 scan_name = misc.get_scan_name(orig_name, self.run_name) 3017 path = pjoin(self.me_dir, 'Events','scan_%s.txt' % scan_name) 3018 logger.info("write all cross-section results in %s" % path, '$MG:BOLD') 3019 param_card_iterator.write_summary(path)
3020 3021 3022 ############################################################################
3023 - def do_treatcards(self, line, mode=None, opt=None):
3024 """Advanced commands: create .inc files from param_card.dat/run_card.dat""" 3025 3026 if not mode and not opt: 3027 args = self.split_arg(line) 3028 mode, opt = self.check_treatcards(args) 3029 3030 # To decide whether to refresh MadLoop's helicity filters, it is necessary 3031 # to check if the model parameters where modified or not, before doing 3032 # anything else. 3033 need_MadLoopFilterUpdate = False 3034 # Just to record what triggered the reinitialization of MadLoop for a 3035 # nice debug message. 3036 type_of_change = '' 3037 if not opt['forbid_MadLoopInit'] and self.proc_characteristics['loop_induced'] \ 3038 and mode in ['loop', 'all']: 3039 paramDat = pjoin(self.me_dir, 'Cards','param_card.dat') 3040 paramInc = pjoin(opt['output_dir'], 'param_card.inc') 3041 if (not os.path.isfile(paramDat)) or (not os.path.isfile(paramInc)) or \ 3042 (os.path.getmtime(paramDat)-os.path.getmtime(paramInc)) > 0.0: 3043 need_MadLoopFilterUpdate = True 3044 type_of_change = 'model' 3045 3046 ML_in = pjoin(self.me_dir, 'Cards', 'MadLoopParams.dat') 3047 ML_out = pjoin(self.me_dir,"SubProcesses", 3048 "MadLoop5_resources", "MadLoopParams.dat") 3049 if (not os.path.isfile(ML_in)) or (not os.path.isfile(ML_out)) or \ 3050 (os.path.getmtime(ML_in)-os.path.getmtime(ML_out)) > 0.0: 3051 need_MadLoopFilterUpdate = True 3052 type_of_change = 'MadLoop' 3053 3054 #check if no 'Auto' are present in the file 3055 self.check_param_card(pjoin(self.me_dir, 'Cards','param_card.dat')) 3056 3057 if mode in ['param', 'all']: 3058 model = self.find_model_name() 3059 tmp_model = os.path.basename(model) 3060 if tmp_model == 'mssm' or tmp_model.startswith('mssm-'): 3061 if not '--param_card=' in line: 3062 param_card = pjoin(self.me_dir, 'Cards','param_card.dat') 3063 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 3064 check_param_card.convert_to_mg5card(param_card, mg5_param) 3065 check_param_card.check_valid_param_card(mg5_param) 3066 opt['param_card'] = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 3067 else: 3068 check_param_card.check_valid_param_card(opt['param_card']) 3069 3070 logger.debug('write compile file for card: %s' % opt['param_card']) 3071 param_card = check_param_card.ParamCard(opt['param_card']) 3072 outfile = pjoin(opt['output_dir'], 'param_card.inc') 3073 ident_card = pjoin(self.me_dir,'Cards','ident_card.dat') 3074 if os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat')): 3075 default = pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat') 3076 elif os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat')): 3077 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat') 3078 elif not os.path.exists(pjoin(self.me_dir,'bin','internal','ufomodel')): 3079 fsock = open(pjoin(self.me_dir,'Source','param_card.inc'),'w') 3080 fsock.write(' ') 3081 fsock.close() 3082 if mode == 'all': 3083 self.do_treatcards('', 'run', opt) 3084 return 3085 else: 3086 devnull = open(os.devnull,'w') 3087 subprocess.call([sys.executable, 'write_param_card.py'], 3088 cwd=pjoin(self.me_dir,'bin','internal','ufomodel'), 3089 stdout=devnull) 3090 devnull.close() 3091 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat') 3092 3093 need_mp = self.proc_characteristics['loop_induced'] 3094 param_card.write_inc_file(outfile, ident_card, default, need_mp=need_mp) 3095 3096 3097 if mode in ['run', 'all']: 3098 if not hasattr(self, 'run_card'): 3099 run_card = banner_mod.RunCard(opt['run_card']) 3100 else: 3101 run_card = self.run_card 3102 self.run_card = run_card 3103 self.cluster.modify_interface(self) 3104 if self.ninitial == 1: 3105 run_card['lpp1'] = 0 3106 run_card['lpp2'] = 0 3107 run_card['ebeam1'] = 0 3108 run_card['ebeam2'] = 0 3109 3110 # Ensure that the bias parameters has all the required input from the 3111 # run_card 3112 if run_card['bias_module'].lower() not in ['dummy','none']: 3113 # Using basename here means that the module will not be overwritten if already existing. 3114 bias_module_path = pjoin(self.me_dir,'Source','BIAS', 3115 os.path.basename(run_card['bias_module'])) 3116 if not os.path.isdir(bias_module_path): 3117 if not os.path.isdir(run_card['bias_module']): 3118 raise InvalidCmd("The bias module at '%s' cannot be found."%run_card['bias_module']) 3119 else: 3120 for mandatory_file in ['makefile','%s.f'%os.path.basename(run_card['bias_module'])]: 3121 if not os.path.isfile(pjoin(run_card['bias_module'],mandatory_file)): 3122 raise InvalidCmd("Could not find the mandatory file '%s' in bias module '%s'."%( 3123 mandatory_file,run_card['bias_module'])) 3124 shutil.copytree(run_card['bias_module'], pjoin(self.me_dir,'Source','BIAS', 3125 os.path.basename(run_card['bias_module']))) 3126 3127 #check expected parameters for the module. 3128 default_bias_parameters = {} 3129 start, last = False,False 3130 for line in open(pjoin(bias_module_path,'%s.f'%os.path.basename(bias_module_path))): 3131 if start and last: 3132 break 3133 if not start and not re.search('c\s*parameters\s*=\s*{',line, re.I): 3134 continue 3135 start = True 3136 if not line.startswith('C'): 3137 continue 3138 line = line[1:] 3139 if '{' in line: 3140 line = line.split('{')[-1] 3141 # split for } ! # 3142 split_result = re.split('(\}|!|\#)', line,1, re.M) 3143 line = split_result[0] 3144 sep = split_result[1] if len(split_result)>1 else None 3145 if sep == '}': 3146 last = True 3147 if ',' in line: 3148 for pair in line.split(','): 3149 if not pair.strip(): 3150 continue 3151 x,y =pair.split(':') 3152 x=x.strip() 3153 if x.startswith(('"',"'")) and x.endswith(x[0]): 3154 x = x[1:-1] 3155 default_bias_parameters[x] = y 3156 elif ':' in line: 3157 x,y = line.split(':') 3158 x = x.strip() 3159 if x.startswith(('"',"'")) and x.endswith(x[0]): 3160 x = x[1:-1] 3161 default_bias_parameters[x] = y 3162 for key,value in run_card['bias_parameters'].items(): 3163 if key not in default_bias_parameters: 3164 logger.warning('%s not supported by the bias module. We discard this entry.', key) 3165 else: 3166 default_bias_parameters[key] = value 3167 run_card['bias_parameters'] = default_bias_parameters 3168 3169 3170 # Finally write the include file 3171 run_card.write_include_file(opt['output_dir']) 3172 3173 3174 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']: 3175 self.MadLoopparam = banner_mod.MadLoopParam(pjoin(self.me_dir, 3176 'Cards', 'MadLoopParams.dat')) 3177 # The writing out of MadLoop filter is potentially dangerous 3178 # when running in multi-core with a central disk. So it is turned 3179 # off here. If these filters were not initialized then they will 3180 # have to be re-computed at the beginning of each run. 3181 if 'WriteOutFilters' in self.MadLoopparam.user_set and \ 3182 self.MadLoopparam.get('WriteOutFilters'): 3183 logger.info( 3184 """You chose to have MadLoop writing out filters. 3185 Beware that this can be dangerous for local multicore runs.""") 3186 self.MadLoopparam.set('WriteOutFilters',False, changeifuserset=False) 3187 3188 # The conservative settings below for 'CTModeInit' and 'ZeroThres' 3189 # help adress issues for processes like g g > h z, and g g > h g 3190 # where there are some helicity configuration heavily suppressed 3191 # (by several orders of magnitude) so that the helicity filter 3192 # needs high numerical accuracy to correctly handle this spread in 3193 # magnitude. Also, because one cannot use the Born as a reference 3194 # scale, it is better to force quadruple precision *for the 3195 # initialization points only*. This avoids numerical accuracy issues 3196 # when setting up the helicity filters and does not significantly 3197 # slow down the run. 3198 # self.MadLoopparam.set('CTModeInit',4, changeifuserset=False) 3199 # Consequently, we can allow for a finer threshold for vanishing 3200 # helicity configuration 3201 # self.MadLoopparam.set('ZeroThres',1.0e-11, changeifuserset=False) 3202 3203 # It is a bit superficial to use the level 2 which tries to numerically 3204 # map matching helicities (because of CP symmetry typically) together. 3205 # It is useless in the context of MC over helicities and it can 3206 # potentially make the helicity double checking fail. 3207 self.MadLoopparam.set('HelicityFilterLevel',1, changeifuserset=False) 3208 3209 # To be on the safe side however, we ask for 4 consecutive matching 3210 # helicity filters. 3211 self.MadLoopparam.set('CheckCycle',4, changeifuserset=False) 3212 3213 # For now it is tricky to have each channel performing the helicity 3214 # double check. What we will end up doing is probably some kind 3215 # of new initialization round at the beginning of each launch 3216 # command, to reset the filters. 3217 self.MadLoopparam.set('DoubleCheckHelicityFilter',False, 3218 changeifuserset=False) 3219 3220 # Thanks to TIR recycling, TIR is typically much faster for Loop-induced 3221 # processes when not doing MC over helicities, so that we place OPP last. 3222 if not hasattr(self, 'run_card'): 3223 run_card = banner_mod.RunCard(opt['run_card']) 3224 else: 3225 run_card = self.run_card 3226 if run_card['nhel'] == 0: 3227 if 'MLReductionLib' in self.MadLoopparam.user_set and \ 3228 (self.MadLoopparam.get('MLReductionLib').startswith('1') or 3229 self.MadLoopparam.get('MLReductionLib').startswith('6')): 3230 logger.warning( 3231 """You chose to set the preferred reduction technique in MadLoop to be OPP (see parameter MLReductionLib). 3232 Beware that this can bring significant slowdown; the optimal choice --when not MC over helicity-- being to first start with TIR reduction.""") 3233 # We do not include GOLEM for now since it cannot recycle TIR coefs yet. 3234 self.MadLoopparam.set('MLReductionLib','7|6|1', changeifuserset=False) 3235 else: 3236 if 'MLReductionLib' in self.MadLoopparam.user_set and \ 3237 not (self.MadLoopparam.get('MLReductionLib').startswith('1') or 3238 self.MadLoopparam.get('MLReductionLib').startswith('6')): 3239 logger.warning( 3240 """You chose to set the preferred reduction technique in MadLoop to be different than OPP (see parameter MLReductionLib). 3241 Beware that this can bring significant slowdown; the optimal choice --when MC over helicity-- being to first start with OPP reduction.""") 3242 self.MadLoopparam.set('MLReductionLib','6|7|1', changeifuserset=False) 3243 3244 # Also TIR cache will only work when NRotations_DP=0 (but only matters 3245 # when not MC-ing over helicities) so it will be hard-reset by MadLoop 3246 # to zero when not MC-ing over helicities, unless the parameter 3247 # Force_ML_Helicity_Sum is set to True in the matrix<i>.f codes. 3248 if run_card['nhel'] == 0: 3249 if ('NRotations_DP' in self.MadLoopparam.user_set and \ 3250 self.MadLoopparam.get('NRotations_DP')!=0) or \ 3251 ('NRotations_QP' in self.MadLoopparam.user_set and \ 3252 self.MadLoopparam.get('NRotations_QP')!=0): 3253 logger.warning( 3254 """You chose to also use a lorentz rotation for stability tests (see parameter NRotations_[DP|QP]). 3255 Beware that, for optimization purposes, MadEvent uses manual TIR cache clearing which is not compatible 3256 with the lorentz rotation stability test. The number of these rotations to be used will be reset to 3257 zero by MadLoop. You can avoid this by changing the parameter 'FORCE_ML_HELICITY_SUM' int he matrix<i>.f 3258 files to be .TRUE. so that the sum over helicity configurations is performed within MadLoop (in which case 3259 the helicity of final state particles cannot be speicfied in the LHE file.""") 3260 self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False) 3261 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False) 3262 else: 3263 # When MC-ing over helicities, the manual TIR cache clearing is 3264 # not necessary, so that one can use the lorentz check 3265 # Using NRotations_DP=1 slows down the code by close to 100% 3266 # but it is typicaly safer. 3267 # self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False) 3268 # Revert to the above to be slightly less robust but twice faster. 3269 self.MadLoopparam.set('NRotations_DP',1,changeifuserset=False) 3270 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False) 3271 3272 # Finally, the stability tests are slightly less reliable for process 3273 # with less or equal than 4 final state particles because the 3274 # accessible kinematic is very limited (i.e. lorentz rotations don't 3275 # shuffle invariants numerics much). In these cases, we therefore 3276 # increase the required accuracy to 10^-7. 3277 # This is important for getting g g > z z [QCD] working with a 3278 # ptheavy cut as low as 1 GeV. 3279 if self.proc_characteristics['nexternal']<=4: 3280 if ('MLStabThres' in self.MadLoopparam.user_set and \ 3281 self.MadLoopparam.get('MLStabThres')>1.0e-7): 3282 logger.warning( 3283 """You chose to increase the default value of the MadLoop parameter 'MLStabThres' above 1.0e-7. 3284 Stability tests can be less reliable on the limited kinematic of processes with less or equal 3285 than four external legs, so this is not recommended (especially not for g g > z z).""") 3286 self.MadLoopparam.set('MLStabThres',1.0e-7,changeifuserset=False) 3287 else: 3288 self.MadLoopparam.set('MLStabThres',1.0e-4,changeifuserset=False) 3289 3290 #write the output file 3291 self.MadLoopparam.write(pjoin(self.me_dir,"SubProcesses","MadLoop5_resources", 3292 "MadLoopParams.dat")) 3293 3294 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']: 3295 # Now Update MadLoop filters if necessary (if modifications were made to 3296 # the model parameters). 3297 if need_MadLoopFilterUpdate: 3298 logger.debug('Changes to the %s parameters'%type_of_change+\ 3299 ' have been detected. Madevent will then now reinitialize'+\ 3300 ' MadLoop filters.') 3301 self.exec_cmd('initMadLoop -r -f') 3302 # The need_MadLoopInit condition is just there so as to avoid useless 3303 # printout if there is not initialization to be performed. But even 3304 # without it, and because we call 'initMadLoop' without the '-r' option 3305 # no time would be wasted anyway, since the existing filters would not 3306 # be overwritten. 3307 elif not opt['forbid_MadLoopInit'] and \ 3308 MadLoopInitializer.need_MadLoopInit(self.me_dir): 3309 self.exec_cmd('initMadLoop -f')
3310 3311 ############################################################################
3312 - def do_survey(self, line):
3313 """Advanced commands: launch survey for the current process """ 3314 3315 3316 args = self.split_arg(line) 3317 # Check argument's validity 3318 self.check_survey(args) 3319 # initialize / remove lhapdf mode 3320 3321 if os.path.exists(pjoin(self.me_dir,'error')): 3322 os.remove(pjoin(self.me_dir,'error')) 3323 3324 self.configure_directory() 3325 # Save original random number 3326 self.random_orig = self.random 3327 logger.info("Using random number seed offset = %s" % self.random) 3328 # Update random number 3329 self.update_random() 3330 self.save_random() 3331 self.update_status('Running Survey', level=None) 3332 if self.cluster_mode: 3333 logger.info('Creating Jobs') 3334 3335 self.total_jobs = 0 3336 subproc = [l.strip() for l in open(pjoin(self.me_dir, 3337 'SubProcesses', 'subproc.mg'))] 3338 3339 P_zero_result = [] # check the number of times where they are no phase-space 3340 3341 # File for the loop (for loop induced) 3342 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 3343 'MadLoop5_resources')) and cluster.need_transfer(self.options): 3344 tf=tarfile.open(pjoin(self.me_dir, 'SubProcesses', 3345 'MadLoop5_resources.tar.gz'), 'w:gz', dereference=True) 3346 tf.add(pjoin(self.me_dir,'SubProcesses','MadLoop5_resources'), 3347 arcname='MadLoop5_resources') 3348 tf.close() 3349 3350 logger.info('Working on SubProcesses') 3351 ajobcreator = gen_ximprove.gensym(self) 3352 3353 #check difficult PS case 3354 if float(self.run_card['mmjj']) > 0.01 * (float(self.run_card['ebeam1'])+float(self.run_card['ebeam2'])): 3355 self.pass_in_difficult_integration_mode() 3356 3357 jobs, P_zero_result = ajobcreator.launch() 3358 # Check if all or only some fails 3359 if P_zero_result: 3360 if len(P_zero_result) == len(subproc): 3361 Pdir = pjoin(self.me_dir, 'SubProcesses',subproc[0].strip()) 3362 raise ZeroResult, '%s' % \ 3363 open(pjoin(Pdir,'ajob.no_ps.log')).read() 3364 else: 3365 logger.warning(''' %s SubProcesses doesn\'t have available phase-space. 3366 Please check mass spectrum.''' % ','.join(P_zero_result)) 3367 3368 3369 self.monitor(run_type='All jobs submitted for survey', html=True) 3370 if not self.history or 'survey' in self.history[-1] or self.ninitial ==1 or \ 3371 self.run_card['gridpack']: 3372 #will be done during the refine (more precisely in gen_ximprove) 3373 cross, error = self.make_make_all_html_results() 3374 self.results.add_detail('cross', cross) 3375 self.results.add_detail('error', error) 3376 self.exec_cmd("print_results %s" % self.run_name, 3377 errorhandling=False, printcmd=False, precmd=False, postcmd=False) 3378 3379 self.results.add_detail('run_statistics', dict(ajobcreator.run_statistics)) 3380 self.update_status('End survey', 'parton', makehtml=False)
3381 3382 ############################################################################
3383 - def pass_in_difficult_integration_mode(self):
3384 """be more secure for the integration to not miss it due to strong cut""" 3385 3386 # improve survey options if default 3387 if self.opts['points'] == self._survey_options['points'][1]: 3388 self.opts['points'] = 2 * self._survey_options['points'][1] 3389 if self.opts['iterations'] == self._survey_options['iterations'][1]: 3390 self.opts['iterations'] = 1 + self._survey_options['iterations'][1] 3391 if self.opts['accuracy'] == self._survey_options['accuracy'][1]: 3392 self.opts['accuracy'] = self._survey_options['accuracy'][1]/2 3393 3394 # Modify run_config.inc in order to improve the refine 3395 #conf_path = pjoin(self.me_dir, 'Source','run_config.inc') 3396 #files.cp(conf_path, conf_path + '.bk') 3397 # 3398 #text = open(conf_path).read() 3399 #text = re.sub('''\(min_events = \d+\)''', '''(min_events = 7500 )''', text) 3400 #text = re.sub('''\(max_events = \d+\)''', '''(max_events = 20000 )''', text) 3401 #fsock = open(conf_path, 'w') 3402 #fsock.write(text) 3403 #fsock.close() 3404 3405 # Compile 3406 for name in ['../bin/internal/gen_ximprove', 'all']: 3407 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source'))
3408 3409 3410 ############################################################################
3411 - def do_refine(self, line):
3412 """Advanced commands: launch survey for the current process """ 3413 devnull = open(os.devnull, 'w') 3414 self.nb_refine += 1 3415 args = self.split_arg(line) 3416 # Check argument's validity 3417 self.check_refine(args) 3418 3419 refine_opt = {'err_goal': args[0], 'split_channels': True} 3420 precision = args[0] 3421 if len(args) == 2: 3422 refine_opt['max_process']= args[1] 3423 3424 # initialize / remove lhapdf mode 3425 self.configure_directory() 3426 3427 # Update random number 3428 self.update_random() 3429 self.save_random() 3430 3431 if self.cluster_mode: 3432 logger.info('Creating Jobs') 3433 self.update_status('Refine results to %s' % precision, level=None) 3434 3435 self.total_jobs = 0 3436 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses', 3437 'subproc.mg'))] 3438 3439 # cleanning the previous job 3440 for nb_proc,subdir in enumerate(subproc): 3441 subdir = subdir.strip() 3442 Pdir = pjoin(self.me_dir, 'SubProcesses', subdir) 3443 for match in misc.glob('*ajob*', Pdir): 3444 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']: 3445 os.remove(match) 3446 3447 x_improve = gen_ximprove.gen_ximprove(self, refine_opt) 3448 # Load the run statistics from the survey 3449 survey_statistics = dict(self.results.get_detail('run_statistics')) 3450 # Printout survey statistics 3451 if __debug__ and survey_statistics: 3452 globalstat = sum_html.RunStatistics() 3453 logger.debug(" === Survey statistics summary ===") 3454 for key, value in survey_statistics.items(): 3455 globalstat.aggregate_statistics(value) 3456 level = 5 3457 if value.has_warning(): 3458 level = 10 3459 logger.log(level, 3460 value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))). 3461 replace(' statistics','')) 3462 logger.debug(globalstat.nice_output('combined', no_warning=True)) 3463 3464 if survey_statistics: 3465 x_improve.run_statistics = survey_statistics 3466 3467 x_improve.launch() # create the ajob for the refinment. 3468 if not self.history or 'refine' not in self.history[-1]: 3469 cross, error = x_improve.update_html() #update html results for survey 3470 if cross == 0: 3471 return 3472 logger.info("Current estimate of cross-section: %s +- %s" % (cross, error)) 3473 3474 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4): 3475 # Non splitted mode is based on writting ajob so need to track them 3476 # Splitted mode handle the cluster submition internally. 3477 for nb_proc,subdir in enumerate(subproc): 3478 subdir = subdir.strip() 3479 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir) 3480 bindir = pjoin(os.path.relpath(self.dirbin, Pdir)) 3481 3482 logger.info(' %s ' % subdir) 3483 3484 if os.path.exists(pjoin(Pdir, 'ajob1')): 3485 self.compile(['madevent'], cwd=Pdir) 3486 3487 alljobs = misc.glob('ajob*', Pdir) 3488 3489 #remove associated results.dat (ensure to not mix with all data) 3490 Gre = re.compile("\s*j=(G[\d\.\w]+)") 3491 for job in alljobs: 3492 Gdirs = Gre.findall(open(job).read()) 3493 for Gdir in Gdirs: 3494 if os.path.exists(pjoin(Pdir, Gdir, 'results.dat')): 3495 os.remove(pjoin(Pdir, Gdir,'results.dat')) 3496 3497 nb_tot = len(alljobs) 3498 self.total_jobs += nb_tot 3499 for i, job in enumerate(alljobs): 3500 job = os.path.basename(job) 3501 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1), 3502 run_type='Refine number %s on %s (%s/%s)' % 3503 (self.nb_refine, subdir, nb_proc+1, len(subproc))) 3504 3505 self.monitor(run_type='All job submitted for refine number %s' % self.nb_refine, 3506 html=True) 3507 3508 self.update_status("Combining runs", level='parton') 3509 try: 3510 os.remove(pjoin(Pdir, 'combine_runs.log')) 3511 except Exception: 3512 pass 3513 3514 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4): 3515 # the merge of the events.lhe is handle in the x_improve class 3516 # for splitted runs. (and partly in store_events). 3517 combine_runs.CombineRuns(self.me_dir) 3518 self.refine_mode = "old" 3519 else: 3520 self.refine_mode = "new" 3521 3522 cross, error = self.make_make_all_html_results() 3523 self.results.add_detail('cross', cross) 3524 self.results.add_detail('error', error) 3525 3526 self.results.add_detail('run_statistics', 3527 dict(self.results.get_detail('run_statistics'))) 3528 3529 self.update_status('finish refine', 'parton', makehtml=False) 3530 devnull.close()
3531 3532 ############################################################################
3533 - def do_combine_iteration(self, line):
3534 """Not in help: Combine a given iteration combine_iteration Pdir Gdir S|R step 3535 S is for survey 3536 R is for refine 3537 step is the iteration number (not very critical)""" 3538 3539 self.set_run_name("tmp") 3540 self.configure_directory(html_opening=False) 3541 Pdir, Gdir, mode, step = self.split_arg(line) 3542 if Gdir.startswith("G"): 3543 Gdir = Gdir[1:] 3544 if "SubProcesses" not in Pdir: 3545 Pdir = pjoin(self.me_dir, "SubProcesses", Pdir) 3546 if mode == "S": 3547 self.opts = dict([(key,value[1]) for (key,value) in \ 3548 self._survey_options.items()]) 3549 gensym = gen_ximprove.gensym(self) 3550 gensym.combine_iteration(Pdir, Gdir, int(step)) 3551 elif mode == "R": 3552 refine = gen_ximprove.gen_ximprove_share(self) 3553 refine.combine_iteration(Pdir, Gdir, int(step))
3554 3555 3556 3557 3558 ############################################################################
3559 - def do_combine_events(self, line):
3560 """Advanced commands: Launch combine events""" 3561 3562 args = self.split_arg(line) 3563 # Check argument's validity 3564 self.check_combine_events(args) 3565 self.update_status('Combining Events', level='parton') 3566 3567 3568 if self.run_card['gridpack'] and isinstance(self, GridPackCmd): 3569 return GridPackCmd.do_combine_events(self, line) 3570 3571 # Define The Banner 3572 tag = self.run_card['run_tag'] 3573 # Update the banner with the pythia card 3574 if not self.banner: 3575 self.banner = banner_mod.recover_banner(self.results, 'parton') 3576 self.banner.load_basic(self.me_dir) 3577 # Add cross-section/event information 3578 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents']) 3579 if not hasattr(self, 'random_orig'): self.random_orig = 0 3580 self.banner.change_seed(self.random_orig) 3581 if not os.path.exists(pjoin(self.me_dir, 'Events', self.run_name)): 3582 os.mkdir(pjoin(self.me_dir, 'Events', self.run_name)) 3583 self.banner.write(pjoin(self.me_dir, 'Events', self.run_name, 3584 '%s_%s_banner.txt' % (self.run_name, tag))) 3585 3586 3587 get_wgt = lambda event: event.wgt 3588 AllEvent = lhe_parser.MultiEventFile() 3589 AllEvent.banner = self.banner 3590 3591 partials = 0 # if too many file make some partial unweighting 3592 sum_xsec, sum_xerru, sum_axsec = 0,[],0 3593 Gdirs = self.get_Gdir() 3594 Gdirs.sort() 3595 for Gdir in Gdirs: 3596 if os.path.exists(pjoin(Gdir, 'events.lhe')): 3597 result = sum_html.OneResult('') 3598 result.read_results(pjoin(Gdir, 'results.dat')) 3599 AllEvent.add(pjoin(Gdir, 'events.lhe'), 3600 result.get('xsec'), 3601 result.get('xerru'), 3602 result.get('axsec') 3603 ) 3604 sum_xsec += result.get('xsec') 3605 sum_xerru.append(result.get('xerru')) 3606 sum_axsec += result.get('axsec') 3607 3608 if len(AllEvent) >= 80: #perform a partial unweighting 3609 AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 3610 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.run_card['nevents']) 3611 AllEvent = lhe_parser.MultiEventFile() 3612 AllEvent.banner = self.banner 3613 AllEvent.add(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 3614 sum_xsec, 3615 math.sqrt(sum(x**2 for x in sum_xerru)), 3616 sum_axsec) 3617 partials +=1 3618 3619 if not hasattr(self,'proc_characteristic'): 3620 self.proc_characteristic = self.get_characteristics() 3621 if len(AllEvent) == 0: 3622 nb_event = 0 3623 else: 3624 nb_event = AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe.gz"), 3625 get_wgt, trunc_error=1e-2, event_target=self.run_card['nevents'], 3626 log_level=logging.DEBUG, normalization=self.run_card['event_norm'], 3627 proc_charac=self.proc_characteristic) 3628 if partials: 3629 for i in range(partials): 3630 try: 3631 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % i)) 3632 except Exception: 3633 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe" % i)) 3634 3635 self.results.add_detail('nb_event', nb_event) 3636 3637 if self.run_card['bias_module'].lower() not in ['dummy', 'none']: 3638 self.correct_bias() 3639 3640 3641 3642 self.to_store.append('event')
3643 3644 ############################################################################
3645 - def correct_bias(self):
3646 """check the first event and correct the weight by the bias 3647 and correct the cross-section. 3648 If the event do not have the bias tag it means that the bias is 3649 one modifying the cross-section/shape so we have nothing to do 3650 """ 3651 3652 lhe = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz')) 3653 init = False 3654 cross = collections.defaultdict(float) 3655 nb_event = 0 3656 for event in lhe: 3657 rwgt_info = event.parse_reweight() 3658 if not init: 3659 if 'bias' in rwgt_info: 3660 output = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.unweighted_events.lhe.tmp.gz'),'w') 3661 #output.write(lhe.banner) 3662 init = True 3663 else: 3664 return 3665 #change the weight 3666 event.wgt /= rwgt_info['bias'] 3667 #remove the bias info 3668 del event.reweight_data['bias'] 3669 # compute the new cross-section 3670 cross[event.ievent] += event.wgt 3671 nb_event +=1 3672 output.write(str(event)) 3673 output.write('</LesHouchesEvents>') 3674 output.close() 3675 lhe.close() 3676 3677 # MODIFY THE BANNER i.e. INIT BLOCK 3678 # ensure information compatible with normalisation choice 3679 total_cross = sum(cross[key] for key in cross) 3680 if 'event_norm' in self.run_card: # if not this is "sum" 3681 if self.run_card['event_norm'] == 'average': 3682 total_cross = total_cross / nb_event 3683 for key in cross: 3684 cross[key] /= nb_event 3685 elif self.run_card['event_norm'] == 'unity': 3686 total_cross = self.results.current['cross'] * total_cross / nb_event 3687 for key in cross: 3688 cross[key] *= total_cross / nb_event 3689 3690 bannerfile = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.banner.tmp.gz'),'w') 3691 banner = banner_mod.Banner(lhe.banner) 3692 banner.modify_init_cross(cross) 3693 banner.set_lha_strategy(-4) 3694 banner.write(bannerfile, close_tag=False) 3695 bannerfile.close() 3696 # replace the lhe file by the new one 3697 if lhe.name.endswith('.gz'): 3698 os.system('cat %s %s > %s' %(bannerfile.name, output.name, lhe.name)) 3699 else: 3700 os.system('cat %s %s > %s.gz' %(bannerfile.name, output.name, lhe.name)) 3701 os.remove(lhe.name) 3702 os.remove(bannerfile.name) 3703 os.remove(output.name) 3704 3705 3706 self.results.current['cross'] = total_cross 3707 self.results.current['error'] = 0
3708 3709 ############################################################################
3710 - def do_store_events(self, line):
3711 """Advanced commands: Launch store events""" 3712 3713 args = self.split_arg(line) 3714 # Check argument's validity 3715 self.check_combine_events(args) 3716 self.update_status('Storing parton level results', level='parton') 3717 3718 run = self.run_name 3719 tag = self.run_card['run_tag'] 3720 devnull = open(os.devnull, 'w') 3721 3722 if not os.path.exists(pjoin(self.me_dir, 'Events', run)): 3723 os.mkdir(pjoin(self.me_dir, 'Events', run)) 3724 if not os.path.exists(pjoin(self.me_dir, 'HTML', run)): 3725 os.mkdir(pjoin(self.me_dir, 'HTML', run)) 3726 3727 # 1) Store overall process information 3728 #input = pjoin(self.me_dir, 'SubProcesses', 'results.dat') 3729 #output = pjoin(self.me_dir, 'SubProcesses', '%s_results.dat' % run) 3730 #files.cp(input, output) 3731 3732 3733 # 2) Treat the files present in the P directory 3734 # Ensure that the number of events is different of 0 3735 if self.results.current['nb_event'] == 0 and not self.run_card['gridpack']: 3736 logger.warning("No event detected. No cleaning performed! This should allow to run:\n" + 3737 " cd Subprocesses; ../bin/internal/combine_events\n"+ 3738 " to have your events if those one are missing.") 3739 else: 3740 for G_path in self.get_Gdir(): 3741 try: 3742 # Remove events file (if present) 3743 if os.path.exists(pjoin(G_path, 'events.lhe')): 3744 os.remove(pjoin(G_path, 'events.lhe')) 3745 except Exception: 3746 continue 3747 #try: 3748 # # Store results.dat 3749 # if os.path.exists(pjoin(G_path, 'results.dat')): 3750 # input = pjoin(G_path, 'results.dat') 3751 # output = pjoin(G_path, '%s_results.dat' % run) 3752 # files.cp(input, output) 3753 #except Exception: 3754 # continue 3755 # Store log 3756 try: 3757 if os.path.exists(pjoin(G_path, 'log.txt')): 3758 input = pjoin(G_path, 'log.txt') 3759 output = pjoin(G_path, '%s_log.txt' % run) 3760 files.mv(input, output) 3761 except Exception: 3762 continue 3763 #try: 3764 # # Grid 3765 # for name in ['ftn26']: 3766 # if os.path.exists(pjoin(G_path, name)): 3767 # if os.path.exists(pjoin(G_path, '%s_%s.gz'%(run,name))): 3768 # os.remove(pjoin(G_path, '%s_%s.gz'%(run,name))) 3769 # input = pjoin(G_path, name) 3770 # output = pjoin(G_path, '%s_%s' % (run,name)) 3771 # files.mv(input, output) 3772 # misc.gzip(pjoin(G_path, output), error=None) 3773 #except Exception: 3774 # continue 3775 # Delete ftn25 to ensure reproducible runs 3776 if os.path.exists(pjoin(G_path, 'ftn25')): 3777 os.remove(pjoin(G_path, 'ftn25')) 3778 3779 # 3) Update the index.html 3780 self.gen_card_html() 3781 3782 3783 # 4) Move the Files present in Events directory 3784 E_path = pjoin(self.me_dir, 'Events') 3785 O_path = pjoin(self.me_dir, 'Events', run) 3786 3787 # The events file 3788 for name in ['events.lhe', 'unweighted_events.lhe']: 3789 finput = pjoin(E_path, name) 3790 foutput = pjoin(O_path, name) 3791 if os.path.exists(finput): 3792 logger.debug("File %s exists BAAAAD. Not move anymore!" % pjoin(E_path, name)) 3793 if os.path.exists(foutput): 3794 misc.gzip(foutput, stdout="%s.gz" % foutput, error=False) 3795 # if os.path.exists(pjoin(O_path, '%s.gz' % name)): 3796 # os.remove(pjoin(O_path, '%s.gz' % name)) 3797 # input = pjoin(E_path, name) 3798 ## output = pjoin(O_path, name) 3799 3800 3801 self.update_status('End Parton', level='parton', makehtml=False) 3802 devnull.close()
3803 3804 3805 ############################################################################
3806 - def do_create_gridpack(self, line):
3807 """Advanced commands: Create gridpack from present run""" 3808 3809 self.update_status('Creating gridpack', level='parton') 3810 # compile gen_ximprove 3811 misc.compile(['../bin/internal/gen_ximprove'], cwd=pjoin(self.me_dir, "Source")) 3812 args = self.split_arg(line) 3813 self.check_combine_events(args) 3814 if not self.run_tag: self.run_tag = 'tag_1' 3815 os.system("sed -i.bak \"s/ *.false.*=.*GridRun/ .true. = GridRun/g\" %s/Cards/grid_card.dat" \ 3816 % self.me_dir) 3817 misc.call(['./bin/internal/restore_data', self.run_name], 3818 cwd=self.me_dir) 3819 misc.call(['./bin/internal/store4grid', 3820 self.run_name, self.run_tag], 3821 cwd=self.me_dir) 3822 misc.call(['./bin/internal/clean'], cwd=self.me_dir) 3823 misc.call(['./bin/internal/make_gridpack'], cwd=self.me_dir) 3824 files.mv(pjoin(self.me_dir, 'gridpack.tar.gz'), 3825 pjoin(self.me_dir, '%s_gridpack.tar.gz' % self.run_name)) 3826 os.system("sed -i.bak \"s/\s*.true.*=.*GridRun/ .false. = GridRun/g\" %s/Cards/grid_card.dat" \ 3827 % self.me_dir) 3828 self.update_status('gridpack created', level='gridpack')
3829 3830 ############################################################################
3831 - def do_shower(self, line):
3832 """launch the shower""" 3833 3834 args = self.split_arg(line) 3835 if len(args)>1 and args[0] in self._interfaced_showers: 3836 chosen_showers = [args.pop(0)] 3837 elif '--no_default' in line: 3838 # If '--no_default' was specified in the arguments, then only one 3839 # shower will be run, depending on which card is present. 3840 # but we each of them are called. (each of them check if the file exists) 3841 chosen_showers = list(self._interfaced_showers) 3842 else: 3843 chosen_showers = list(self._interfaced_showers) 3844 # It is preferable to run only one shower, even if several are available and no 3845 # specific one has been selected 3846 shower_priority = ['pythia8','pythia'] 3847 chosen_showers = [sorted(chosen_showers,key=lambda sh: 3848 shower_priority.index(sh) if sh in shower_priority else len(shower_priority)+1)[0]] 3849 3850 for shower in chosen_showers: 3851 self.exec_cmd('%s %s'%(shower,' '.join(args)), 3852 postcmd=False, printcmd=False)
3853
3854 - def do_madanalysis5_parton(self, line):
3855 """launch MadAnalysis5 at the parton level.""" 3856 return self.run_madanalysis5(line,mode='parton')
3857 3858 #=============================================================================== 3859 # Return a warning (if applicable) on the consistency of the current Pythia8 3860 # and MG5_aMC version specified. It is placed here because it should be accessible 3861 # from both madgraph5_interface and madevent_interface 3862 #=============================================================================== 3863 @staticmethod
3864 - def mg5amc_py8_interface_consistency_warning(options):
3865 """ Check the consistency of the mg5amc_py8_interface installed with 3866 the current MG5 and Pythia8 versions. """ 3867 3868 # All this is only relevant is Pythia8 is interfaced to MG5 3869 if not options['pythia8_path']: 3870 return None 3871 3872 if not options['mg5amc_py8_interface_path']: 3873 return \ 3874 """ 3875 A Pythia8 path is specified via the option 'pythia8_path' but no path for option 3876 'mg5amc_py8_interface_path' is specified. This means that Pythia8 cannot be used 3877 leading order simulations with MadEvent. 3878 Consider installing the MG5_aMC-PY8 interface with the following command: 3879 MG5_aMC>install mg5amc_py8_interface 3880 """ 3881 3882 mg5amc_py8_interface_path = options['mg5amc_py8_interface_path'] 3883 py8_path = options['pythia8_path'] 3884 # If the specified interface path is relative, make it absolut w.r.t MGDIR if 3885 # avaialble. 3886 if not MADEVENT: 3887 mg5amc_py8_interface_path = pjoin(MG5DIR,mg5amc_py8_interface_path) 3888 py8_path = pjoin(MG5DIR,py8_path) 3889 3890 # Retrieve all the on-install and current versions 3891 fsock = open(pjoin(mg5amc_py8_interface_path, 'MG5AMC_VERSION_ON_INSTALL')) 3892 MG5_version_on_install = fsock.read().replace('\n','') 3893 fsock.close() 3894 if MG5_version_on_install == 'UNSPECIFIED': 3895 MG5_version_on_install = None 3896 fsock = open(pjoin(mg5amc_py8_interface_path, 'PYTHIA8_VERSION_ON_INSTALL')) 3897 PY8_version_on_install = fsock.read().replace('\n','') 3898 fsock.close() 3899 MG5_curr_version =misc.get_pkg_info()['version'] 3900 try: 3901 p = subprocess.Popen(['./get_pythia8_version.py',py8_path], 3902 stdout=subprocess.PIPE, stderr=subprocess.PIPE, 3903 cwd=mg5amc_py8_interface_path) 3904 (out, err) = p.communicate() 3905 out = out.replace('\n','') 3906 PY8_curr_version = out 3907 # In order to test that the version is correctly formed, we try to cast 3908 # it to a float 3909 float(out) 3910 except: 3911 PY8_curr_version = None 3912 3913 if not MG5_version_on_install is None and not MG5_curr_version is None: 3914 if MG5_version_on_install != MG5_curr_version: 3915 return \ 3916 """ 3917 The current version of MG5_aMC (v%s) is different than the one active when 3918 installing the 'mg5amc_py8_interface_path' (which was MG5aMC v%s). 3919 Please consider refreshing the installation of this interface with the command: 3920 MG5_aMC>install mg5amc_py8_interface 3921 """%(MG5_curr_version, MG5_version_on_install) 3922 3923 if not PY8_version_on_install is None and not PY8_curr_version is None: 3924 if PY8_version_on_install != PY8_curr_version: 3925 return \ 3926 """ 3927 The current version of Pythia8 (v%s) is different than the one active when 3928 installing the 'mg5amc_py8_interface' tool (which was Pythia8 v%s). 3929 Please consider refreshing the installation of this interface with the command: 3930 MG5_aMC>install mg5amc_py8_interface 3931 """%(PY8_curr_version,PY8_version_on_install) 3932 3933 return None
3934
3935 - def setup_Pythia8RunAndCard(self, PY8_Card, run_type):
3936 """ Setup the Pythia8 Run environment and card. In particular all the process and run specific parameters 3937 of the card are automatically set here. This function returns the path where HEPMC events will be output, 3938 if any.""" 3939 3940 HepMC_event_output = None 3941 tag = self.run_tag 3942 3943 PY8_Card.subruns[0].systemSet('Beams:LHEF',"unweighted_events.lhe.gz") 3944 3945 if PY8_Card['HEPMCoutput:file']=='auto': 3946 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name, 3947 '%s_pythia8_events.hepmc'%tag) 3948 PY8_Card.MadGraphSet('HEPMCoutput:file','%s_pythia8_events.hepmc'%tag, force=True) 3949 elif PY8_Card['HEPMCoutput:file'].startswith('fifo'): 3950 fifo_specs = PY8_Card['HEPMCoutput:file'].split('@') 3951 fifo_path = None 3952 if len(fifo_specs)<=1: 3953 fifo_path = pjoin(self.me_dir,'Events', self.run_name,'PY8.hepmc.fifo') 3954 if os.path.exists(fifo_path): 3955 os.remove(fifo_path) 3956 misc.mkfifo(fifo_path) 3957 # Use defaultSet not to overwrite the current userSet status 3958 PY8_Card.defaultSet('HEPMCoutput:file','PY8.hepmc.fifo') 3959 else: 3960 fifo_path = fifo_specs[1] 3961 if os.path.exists(fifo_path): 3962 if stat.S_ISFIFO(os.stat(fifo_path).st_mode): 3963 logger.warning('PY8 will be reusing already existing '+ 3964 'custom fifo file at:\n %s'%fifo_path) 3965 else: 3966 raise InvalidCmd( 3967 """The fifo path speficied for the PY8 parameter 'HEPMCoutput:file': 3968 %s 3969 already exists and is not a fifo file."""%fifo_path) 3970 else: 3971 misc.mkfifo(fifo_path) 3972 # Use defaultSet not to overwrite the current userSet status 3973 PY8_Card.defaultSet('HEPMCoutput:file',fifo_path) 3974 HepMC_event_output=fifo_path 3975 elif PY8_Card['HEPMCoutput:file'] in ['','/dev/null','None']: 3976 logger.warning('User disabled the HepMC output of Pythia8.') 3977 HepMC_event_output = None 3978 else: 3979 # Normalize the relative path if given as relative by the user. 3980 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name, 3981 PY8_Card['HEPMCoutput:file']) 3982 3983 # We specify by hand all necessary parameters, so that there is no 3984 # need to read parameters from the Banner. 3985 PY8_Card.MadGraphSet('JetMatching:setMad', False) 3986 if run_type=='MLM': 3987 # When running MLM make sure that we do not write out the parameter 3988 # Merging:xxx as this can interfere with the MLM merging in older 3989 # versions of the driver. 3990 PY8_Card.vetoParamWriteOut('Merging:TMS') 3991 PY8_Card.vetoParamWriteOut('Merging:Process') 3992 PY8_Card.vetoParamWriteOut('Merging:nJetMax') 3993 # MadGraphSet sets the corresponding value (in system mode) 3994 # only if it is not already user_set. 3995 if PY8_Card['JetMatching:qCut']==-1.0: 3996 PY8_Card.MadGraphSet('JetMatching:qCut',1.5*self.run_card['xqcut'], force=True) 3997 3998 if PY8_Card['JetMatching:qCut']<(1.5*self.run_card['xqcut']): 3999 logger.error( 4000 'The MLM merging qCut parameter you chose (%f) is less than '%PY8_Card['JetMatching:qCut']+ 4001 '1.5*xqcut, with xqcut your run_card parameter (=%f).\n'%self.run_card['xqcut']+ 4002 'It would be better/safer to use a larger qCut or a smaller xqcut.') 4003 4004 # Also make sure to use the shower starting scales specified in the LHE 4005 # unless the user specified it 4006 PY8_Card.systemSet('Beams:setProductionScalesFromLHEF',True) 4007 4008 # Automatically set qWeed to xqcut if not defined by the user. 4009 if PY8_Card['SysCalc:qWeed']==-1.0: 4010 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card['xqcut'], force=True) 4011 4012 if PY8_Card['SysCalc:qCutList']=='auto': 4013 if self.run_card['use_syst']: 4014 if self.run_card['sys_matchscale']=='auto': 4015 qcut = PY8_Card['JetMatching:qCut'] 4016 value = [factor*qcut for factor in [0.5,0.75,1.0,1.5,2.0] if\ 4017 factor*qcut> 1.5*self.run_card['xqcut'] ] 4018 PY8_Card.MadGraphSet('SysCalc:qCutList', value, force=True) 4019 else: 4020 qCutList = [float(qc) for qc in self.run_card['sys_matchscale'].split()] 4021 if PY8_Card['JetMatching:qCut'] not in qCutList: 4022 qCutList.append(PY8_Card['JetMatching:qCut']) 4023 PY8_Card.MadGraphSet('SysCalc:qCutList', qCutList, force=True) 4024 4025 for scale in PY8_Card['SysCalc:qCutList']: 4026 if scale<(1.5*self.run_card['xqcut']): 4027 logger.error( 4028 'One of the MLM merging qCut parameter you chose (%f) in the variation list'%scale+\ 4029 " (either via 'SysCalc:qCutList' in the PY8 shower card or "+\ 4030 "'sys_matchscale' in the run_card) is less than 1.5*xqcut, where xqcut is"+ 4031 ' the run_card parameter (=%f)\n'%self.run_card['xqcut']+ 4032 'It would be better/safer to use a larger qCut or a smaller xqcut.') 4033 4034 # Specific MLM settings 4035 # PY8 should not implement the MLM veto since the driver should do it 4036 # if merging scale variation is turned on 4037 if self.run_card['use_syst']: 4038 # We do no force it here, but it is clear that the user should know what 4039 # he's doing if he were to force it to True. 4040 PY8_Card.MadGraphSet('JetMatching:doVeto',False) 4041 PY8_Card.MadGraphSet('JetMatching:merge',True) 4042 PY8_Card.MadGraphSet('JetMatching:scheme',1) 4043 # Use the parameter maxjetflavor for JetMatching:nQmatch which specifies 4044 # up to which parton must be matched.Merging:nQuarksMerge 4045 PY8_Card.MadGraphSet('JetMatching:nQmatch',self.run_card['maxjetflavor']) 4046 # For MLM, a cone radius of 1.0 is to be prefered. 4047 PY8_Card.MadGraphSet('JetMatching:coneRadius',1.0) 4048 # And the value of etaj_max is already infinity by default. 4049 # PY8_Card.MadGraphSet('JetMatching:etaJetMax',1000.0) 4050 if not hasattr(self,'proc_characteristic'): 4051 self.proc_characteristic = self.get_characteristics() 4052 nJetMax = self.proc_characteristic['max_n_matched_jets'] 4053 if PY8_Card['JetMatching:nJetMax'.lower()] == -1: 4054 logger.info("No user-defined value for Pythia8 parameter "+ 4055 "'JetMatching:nJetMax'. Setting it automatically to %d."%nJetMax) 4056 PY8_Card.MadGraphSet('JetMatching:nJetMax',nJetMax, force=True) 4057 # We use the positivity of 'ktdurham' cut as a CKKWl marker. 4058 elif run_type=='CKKW': 4059 4060 # Make sure the user correctly filled in the lowest order process to be considered 4061 if PY8_Card['Merging:Process']=='<set_by_user>': 4062 raise self.InvalidCmd('When running CKKWl merging, the user must'+ 4063 " specifiy the option 'Merging:Process' in pythia8_card.dat.\n"+ 4064 "Read section 'Defining the hard process' of "+\ 4065 "http://home.thep.lu.se/~torbjorn/pythia81html/CKKWLMerging.html for more information.") 4066 4067 # When running CKKWL make sure that we do not write out the parameter 4068 # JetMatching:xxx as this can interfere with the MLM merging in older 4069 # versions of the driver. 4070 PY8_Card.vetoParamWriteOut('JetMatching:qCut') 4071 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt') 4072 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax') 4073 4074 CKKW_cut = None 4075 # Specific CKKW settings 4076 if self.run_card['ptlund']<=0.0 and self.run_card['ktdurham']>0.0: 4077 PY8_Card.subruns[0].MadGraphSet('Merging:doKTMerging',True) 4078 PY8_Card.subruns[0].MadGraphSet('Merging:Dparameter', 4079 self.run_card['dparameter']) 4080 CKKW_cut = 'ktdurham' 4081 elif self.run_card['ptlund']>0.0 and self.run_card['ktdurham']<=0.0: 4082 PY8_Card.subruns[0].MadGraphSet('Merging:doPTLundMerging',True) 4083 CKKW_cut = 'ptlund' 4084 else: 4085 raise InvalidCmd("*Either* the 'ptlund' or 'ktdurham' cut in "+\ 4086 " the run_card must be turned on to activate CKKW(L) merging"+ 4087 " with Pythia8, but *both* cuts cannot be turned on at the same time."+ 4088 "\n ptlund=%f, ktdurham=%f."%(self.run_card['ptlund'],self.run_card['ktdurham'])) 4089 4090 4091 # Automatically set qWeed to the CKKWL cut if not defined by the user. 4092 if PY8_Card['SysCalc:qWeed']==-1.0: 4093 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card[CKKW_cut], force=True) 4094 4095 # MadGraphSet sets the corresponding value (in system mode) 4096 # only if it is not already user_set. 4097 if PY8_Card['Merging:TMS']==-1.0: 4098 if self.run_card[CKKW_cut]>0.0: 4099 PY8_Card.MadGraphSet('Merging:TMS',self.run_card[CKKW_cut], force=True) 4100 else: 4101 raise self.InvalidCmd('When running CKKWl merging, the user'+\ 4102 " select a '%s' cut larger than 0.0 in the run_card."%CKKW_cut) 4103 if PY8_Card['Merging:TMS']<self.run_card[CKKW_cut]: 4104 logger.error( 4105 'The CKKWl merging scale you chose (%f) is less than '%PY8_Card['Merging:TMS']+ 4106 'the %s cut specified in the run_card parameter (=%f).\n'%(CKKW_cut,self.run_card[CKKW_cut])+ 4107 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut) 4108 4109 PY8_Card.MadGraphSet('TimeShower:pTmaxMatch',1) 4110 PY8_Card.MadGraphSet('SpaceShower:pTmaxMatch',1) 4111 PY8_Card.MadGraphSet('SpaceShower:rapidityOrder',False) 4112 # PY8 should not implement the CKKW veto since the driver should do it. 4113 if self.run_card['use_syst']: 4114 # We do no force it here, but it is clear that the user should know what 4115 # he's doing if he were to force it to True. 4116 PY8_Card.MadGraphSet('Merging:applyVeto',False) 4117 PY8_Card.MadGraphSet('Merging:includeWeightInXsection',False) 4118 # Use the parameter maxjetflavor for Merging:nQuarksMerge which specifies 4119 # up to which parton must be matched. 4120 PY8_Card.MadGraphSet('Merging:nQuarksMerge',self.run_card['maxjetflavor']) 4121 if not hasattr(self,'proc_characteristic'): 4122 self.proc_characteristic = self.get_characteristics() 4123 nJetMax = self.proc_characteristic['max_n_matched_jets'] 4124 if PY8_Card['Merging:nJetMax'.lower()] == -1: 4125 logger.info("No user-defined value for Pythia8 parameter "+ 4126 "'Merging:nJetMax'. Setting it automatically to %d."%nJetMax) 4127 PY8_Card.MadGraphSet('Merging:nJetMax',nJetMax, force=True) 4128 if PY8_Card['SysCalc:tmsList']=='auto': 4129 if self.run_card['use_syst']: 4130 if self.run_card['sys_matchscale']=='auto': 4131 tms = PY8_Card["Merging:TMS"] 4132 value = [factor*tms for factor in [0.5,0.75,1.0,1.5,2.0] 4133 if factor*tms > self.run_card[CKKW_cut]] 4134 PY8_Card.MadGraphSet('SysCalc:tmsList', value, force=True) 4135 else: 4136 tmsList = [float(tms) for tms in self.run_card['sys_matchscale'].split()] 4137 if PY8_Card['Merging:TMS'] not in tmsList: 4138 tmsList.append(PY8_Card['Merging:TMS']) 4139 PY8_Card.MadGraphSet('SysCalc:tmsList', tmsList, force=True) 4140 4141 for scale in PY8_Card['SysCalc:tmsList']: 4142 if scale<self.run_card[CKKW_cut]: 4143 logger.error( 4144 'One of the CKKWl merging scale you chose (%f) in the variation list'%scale+\ 4145 " (either via 'SysCalc:tmsList' in the PY8 shower card or "+\ 4146 "'sys_matchscale' in the run_card) is less than %f, "%self.run_card[CKKW_cut]+ 4147 'the %s cut specified in the run_card parameter.\n'%CKKW_cut+ 4148 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut) 4149 else: 4150 # When not performing any merging, make sure that we do not write out the parameter 4151 # JetMatching:xxx or Merging:xxx as this can trigger undesired vetos in an unmerged 4152 # simulation. 4153 PY8_Card.vetoParamWriteOut('Merging:TMS') 4154 PY8_Card.vetoParamWriteOut('Merging:Process') 4155 PY8_Card.vetoParamWriteOut('Merging:nJetMax') 4156 PY8_Card.vetoParamWriteOut('JetMatching:qCut') 4157 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt') 4158 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax') 4159 4160 return HepMC_event_output
4161
4162 - def do_pythia8(self, line):
4163 """launch pythia8""" 4164 4165 4166 try: 4167 import madgraph 4168 except ImportError: 4169 import internal.histograms as histograms 4170 else: 4171 import madgraph.various.histograms as histograms 4172 4173 # Check argument's validity 4174 args = self.split_arg(line) 4175 if '--no_default' in args: 4176 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat')): 4177 return 4178 no_default = True 4179 args.remove('--no_default') 4180 else: 4181 no_default = False 4182 4183 if not self.run_name: 4184 self.check_pythia8(args) 4185 self.configure_directory(html_opening =False) 4186 else: 4187 # initialize / remove lhapdf mode 4188 self.configure_directory(html_opening =False) 4189 self.check_pythia8(args) 4190 4191 # Update the banner with the pythia card 4192 if not self.banner or len(self.banner) <=1: 4193 # Here the level keyword 'pythia' must not be changed to 'pythia8'. 4194 self.banner = banner_mod.recover_banner(self.results, 'pythia') 4195 4196 # the args are modify and the last arg is always the mode 4197 if not no_default: 4198 self.ask_pythia_run_configuration(args[-1], pythia_version=8, banner=self.banner) 4199 4200 if self.options['automatic_html_opening']: 4201 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 4202 self.options['automatic_html_opening'] = False 4203 4204 if self.run_card['event_norm'] not in ['unit','average']: 4205 logger.critical("Pythia8 does not support normalization to the sum. Not running Pythia8") 4206 return 4207 #\n"+\ 4208 #"The normalisation of the hepmc output file will be wrong (i.e. non-standard).\n"+\ 4209 #"Please use 'event_norm = average' in the run_card to avoid this problem.") 4210 4211 4212 4213 if not self.options['mg5amc_py8_interface_path'] or not \ 4214 os.path.exists(pjoin(self.options['mg5amc_py8_interface_path'], 4215 'MG5aMC_PY8_interface')): 4216 raise self.InvalidCmd( 4217 """The MG5aMC_PY8_interface tool cannot be found, so that MadEvent cannot steer Pythia8 shower. 4218 Please install this tool with the following MG5_aMC command: 4219 MG5_aMC> install mg5amc_py8_interface_path""") 4220 else: 4221 pythia_main = pjoin(self.options['mg5amc_py8_interface_path'], 4222 'MG5aMC_PY8_interface') 4223 warnings = MadEventCmd.mg5amc_py8_interface_consistency_warning(self.options) 4224 if warnings: 4225 logger.warning(warnings) 4226 4227 self.results.add_detail('run_mode', 'madevent') 4228 4229 # Again here 'pythia' is just a keyword for the simulation level. 4230 self.update_status('\033[92mRunning Pythia8 [arXiv:1410.3012]\033[0m', 'pythia8') 4231 4232 tag = self.run_tag 4233 # Now write Pythia8 card 4234 # Start by reading, starting from the default one so that the 'user_set' 4235 # tag are correctly set. 4236 PY8_Card = banner_mod.PY8Card(pjoin(self.me_dir, 'Cards', 4237 'pythia8_card_default.dat')) 4238 PY8_Card.read(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat'), 4239 setter='user') 4240 4241 run_type = 'default' 4242 merged_run_types = ['MLM','CKKW'] 4243 if int(self.run_card['ickkw'])==1: 4244 run_type = 'MLM' 4245 elif int(self.run_card['ickkw'])==2 or \ 4246 self.run_card['ktdurham']>0.0 or self.run_card['ptlund']>0.0: 4247 run_type = 'CKKW' 4248 4249 # Edit the card and run environment according to the run specification 4250 HepMC_event_output = self.setup_Pythia8RunAndCard(PY8_Card, run_type) 4251 4252 # Now write the card. 4253 pythia_cmd_card = pjoin(self.me_dir, 'Events', self.run_name , 4254 '%s_pythia8.cmd' % tag) 4255 cmd_card = StringIO.StringIO() 4256 PY8_Card.write(cmd_card,pjoin(self.me_dir,'Cards','pythia8_card_default.dat'), 4257 direct_pythia_input=True) 4258 4259 # Now setup the preamble to make sure that everything will use the locally 4260 # installed tools (if present) even if the user did not add it to its 4261 # environment variables. 4262 if 'heptools_install_dir' in self.options: 4263 preamble = misc.get_HEPTools_location_setter( 4264 self.options['heptools_install_dir'],'lib') 4265 else: 4266 if MADEVENT: 4267 preamble = misc.get_HEPTools_location_setter( 4268 pjoin(self.options['mg5amc_py8_interface_path'],os.pardir),'lib') 4269 else: 4270 preamble = misc.get_HEPTools_location_setter( 4271 pjoin(MG5DIR,'HEPTools'),'lib') 4272 4273 open(pythia_cmd_card,'w').write("""! 4274 ! It is possible to run this card manually with: 4275 ! %s %s 4276 ! 4277 """%(preamble+pythia_main,os.path.basename(pythia_cmd_card))+cmd_card.getvalue()) 4278 4279 # launch pythia8 4280 pythia_log = pjoin(self.me_dir , 'Events', self.run_name , 4281 '%s_pythia8.log' % tag) 4282 4283 # Write a bash wrapper to run the shower with custom environment variables 4284 wrapper_path = pjoin(self.me_dir,'Events',self.run_name,'run_shower.sh') 4285 wrapper = open(wrapper_path,'w') 4286 shell = 'bash' if misc.get_shell_type() in ['bash',None] else 'tcsh' 4287 shell_exe = None 4288 if os.path.exists('/usr/bin/env'): 4289 shell_exe = '/usr/bin/env %s'%shell 4290 else: 4291 shell_exe = misc.which(shell) 4292 if not shell_exe: 4293 raise self.InvalidCmd('No s hell could be found in your environment.\n'+ 4294 "Make sure that either '%s' is in your path or that the"%shell+\ 4295 " command '/usr/bin/env %s' exists and returns a valid path."%shell) 4296 4297 exe_cmd = "#!%s\n%s"%(shell_exe,' '.join( 4298 [preamble+pythia_main, 4299 os.path.basename(pythia_cmd_card)])) 4300 4301 wrapper.write(exe_cmd) 4302 wrapper.close() 4303 4304 # Set it as executable 4305 st = os.stat(wrapper_path) 4306 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC) 4307 4308 # If the target HEPMC output file is a fifo, don't hang MG5_aMC and let 4309 # it proceed. 4310 is_HepMC_output_fifo = False if not HepMC_event_output else \ 4311 ( os.path.exists(HepMC_event_output) and \ 4312 stat.S_ISFIFO(os.stat(HepMC_event_output).st_mode)) 4313 startPY8timer = time.time() 4314 4315 # Information that will be extracted from this PY8 run 4316 PY8_extracted_information={ 'sigma_m':None, 'Nacc':None, 'Ntry':None, 4317 'cross_sections':{} } 4318 4319 if is_HepMC_output_fifo: 4320 logger.info( 4321 """Pythia8 is set to output HEPMC events to to a fifo file. 4322 You can follow PY8 run with the following command (in a separate terminal): 4323 tail -f %s"""%pythia_log ) 4324 py8_log = open( pythia_log,'w') 4325 py8_bkgrd_proc = misc.Popen([wrapper_path], 4326 stdout=py8_log,stderr=py8_log, 4327 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4328 # Now directly return to madevent interactive interface if we are piping PY8 4329 if not no_default: 4330 logger.info('You can now run a tool that reads the following fifo file:'+\ 4331 '\n %s\nwhere PY8 outputs HEPMC events (e.g. MadAnalysis5).' 4332 %HepMC_event_output,'$MG:color:GREEN') 4333 return 4334 else: 4335 if self.options ['run_mode']!=0: 4336 # Start a parallelization instance (stored in self.cluster) 4337 self.configure_run_mode(self.options['run_mode']) 4338 if self.options['run_mode']==1: 4339 n_cores = max(self.options['cluster_size'],1) 4340 elif self.options['run_mode']==2: 4341 n_cores = max(self.cluster.nb_core,1) 4342 4343 lhe_file_name = os.path.basename(PY8_Card.subruns[0]['Beams:LHEF']) 4344 lhe_file = lhe_parser.EventFile(pjoin(self.me_dir,'Events', 4345 self.run_name,PY8_Card.subruns[0]['Beams:LHEF'])) 4346 n_available_events = len(lhe_file) 4347 if PY8_Card['Main:numberOfEvents']==-1: 4348 n_events = n_available_events 4349 else: 4350 n_events = PY8_Card['Main:numberOfEvents'] 4351 if n_events > n_available_events: 4352 raise self.InvalidCmd, 'You specified more events (%d) in the PY8 parameter'%n_events+\ 4353 "'Main:numberOfEvents' than the total number of events available (%d)"%n_available_events+\ 4354 ' in the event file:\n %s'%pjoin(self.me_dir,'Events',self.run_name,PY8_Card.subruns[0]['Beams:LHEF']) 4355 4356 # Implement a security to insure a minimum numbe of events per job 4357 if self.options['run_mode']==2: 4358 min_n_events_per_job = 100 4359 elif self.options['run_mode']==1: 4360 min_n_events_per_job = 1000 4361 min_n_core = n_events//min_n_events_per_job 4362 n_cores = max(min(min_n_core,n_cores),1) 4363 4364 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4365 # No need for parallelization anymore 4366 self.cluster = None 4367 logger.info('Follow Pythia8 shower by running the '+ 4368 'following command (in a separate terminal):\n tail -f %s'%pythia_log) 4369 4370 if self.options['run_mode']==2 and self.options['nb_core']>1: 4371 ret_code = self.cluster.launch_and_wait(wrapper_path, 4372 argument= [], stdout= pythia_log, stderr=subprocess.STDOUT, 4373 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4374 else: 4375 stdout = open(pythia_log,'w') 4376 ret_code = misc.call(wrapper_path, stdout=stdout, stderr=subprocess.STDOUT, 4377 cwd=pjoin(self.me_dir,'Events',self.run_name)) 4378 stdout.close() 4379 if ret_code != 0: 4380 raise self.InvalidCmd, 'Pythia8 shower interrupted with return'+\ 4381 ' code %d.\n'%ret_code+\ 4382 'You can find more information in this log file:\n%s'%pythia_log 4383 else: 4384 if self.run_card['event_norm']=='sum': 4385 logger.error("") 4386 logger.error("Either run in single core or change event_norm to 'average'.") 4387 raise InvalidCmd("Pythia8 parallelization with event_norm set to 'sum' is not supported." 4388 "Either run in single core or change event_norm to 'average'.") 4389 4390 # Create the parallelization folder 4391 parallelization_dir = pjoin(self.me_dir,'Events',self.run_name,'PY8_parallelization') 4392 if os.path.isdir(parallelization_dir): 4393 shutil.rmtree(parallelization_dir) 4394 os.mkdir(parallelization_dir) 4395 # Copy what should be the now standalone executable for PY8 4396 shutil.copy(pythia_main,parallelization_dir) 4397 # Add a safe card in parallelization 4398 ParallelPY8Card = copy.copy(PY8_Card) 4399 # Normalize the name of the HEPMCouput and lhe input 4400 if HepMC_event_output: 4401 ParallelPY8Card['HEPMCoutput:file']='events.hepmc' 4402 else: 4403 ParallelPY8Card['HEPMCoutput:file']='/dev/null' 4404 4405 ParallelPY8Card.subruns[0].systemSet('Beams:LHEF','events.lhe.gz') 4406 ParallelPY8Card.write(pjoin(parallelization_dir,'PY8Card.dat'), 4407 pjoin(self.me_dir,'Cards','pythia8_card_default.dat'), 4408 direct_pythia_input=True) 4409 # Write the wrapper 4410 wrapper_path = pjoin(parallelization_dir,'run_PY8.sh') 4411 wrapper = open(wrapper_path,'w') 4412 if self.options['cluster_temp_path'] is None: 4413 exe_cmd = \ 4414 """#!%s 4415 ./%s PY8Card.dat >& PY8_log.txt 4416 """ 4417 else: 4418 exe_cmd = \ 4419 """#!%s 4420 ln -s ./events_$1.lhe.gz ./events.lhe.gz 4421 ./%s PY8Card_$1.dat >& PY8_log.txt 4422 mkdir split_$1 4423 if [ -f ./events.hepmc ]; 4424 then 4425 mv ./events.hepmc ./split_$1/ 4426 fi 4427 if [ -f ./pts.dat ]; 4428 then 4429 mv ./pts.dat ./split_$1/ 4430 fi 4431 if [ -f ./djrs.dat ]; 4432 then 4433 mv ./djrs.dat ./split_$1/ 4434 fi 4435 if [ -f ./PY8_log.txt ]; 4436 then 4437 mv ./PY8_log.txt ./split_$1/ 4438 fi 4439 tar -czf split_$1.tar.gz split_$1 4440 """ 4441 exe_cmd = exe_cmd%(shell_exe,os.path.basename(pythia_main)) 4442 wrapper.write(exe_cmd) 4443 wrapper.close() 4444 # Set it as executable 4445 st = os.stat(wrapper_path) 4446 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC) 4447 4448 # Split the .lhe event file, create event partition 4449 partition=[n_available_events//n_cores]*n_cores 4450 for i in range(n_available_events%n_cores): 4451 partition[i] += 1 4452 4453 # Splitting according to the total number of events requested by the user 4454 # Will be used to determine the number of events to indicate in the PY8 split cards. 4455 partition_for_PY8=[n_events//n_cores]*n_cores 4456 for i in range(n_events%n_cores): 4457 partition_for_PY8[i] += 1 4458 4459 logger.info('Splitting .lhe event file for PY8 parallelization...') 4460 n_splits = lhe_file.split(partition=partition, cwd=parallelization_dir, zip=True) 4461 4462 if n_splits!=len(partition): 4463 raise MadGraph5Error('Error during lhe file splitting. Expected %d files but obtained %d.' 4464 %(len(partition),n_splits)) 4465 # Distribute the split events 4466 split_files = [] 4467 split_dirs = [] 4468 for split_id in range(n_splits): 4469 split_files.append('events_%s.lhe.gz'%split_id) 4470 split_dirs.append(pjoin(parallelization_dir,'split_%d'%split_id)) 4471 # Add the necessary run content 4472 shutil.move(pjoin(parallelization_dir,lhe_file.name+'_%d.lhe.gz'%split_id), 4473 pjoin(parallelization_dir,split_files[-1])) 4474 4475 logger.info('Submitting Pythia8 jobs...') 4476 for i, split_file in enumerate(split_files): 4477 # We must write a PY8Card tailored for each split so as to correct the normalization 4478 # HEPMCoutput:scaling of each weight since the lhe showered will not longer contain the 4479 # same original number of events 4480 split_PY8_Card = banner_mod.PY8Card(pjoin(parallelization_dir,'PY8Card.dat')) 4481 # Make sure to sure the number of split_events determined during the splitting. 4482 split_PY8_Card.systemSet('Main:numberOfEvents',partition_for_PY8[i]) 4483 split_PY8_Card.systemSet('HEPMCoutput:scaling',split_PY8_Card['HEPMCoutput:scaling']* 4484 (float(partition_for_PY8[i])/float(n_events))) 4485 # Add_missing set to False so as to be sure not to add any additional parameter w.r.t 4486 # the ones in the original PY8 param_card copied. 4487 split_PY8_Card.write(pjoin(parallelization_dir,'PY8Card_%d.dat'%i), 4488 pjoin(parallelization_dir,'PY8Card.dat'), add_missing=False) 4489 in_files = [pjoin(parallelization_dir,os.path.basename(pythia_main)), 4490 pjoin(parallelization_dir,'PY8Card_%d.dat'%i), 4491 pjoin(parallelization_dir,split_file)] 4492 if self.options['cluster_temp_path'] is None: 4493 out_files = [] 4494 os.mkdir(pjoin(parallelization_dir,'split_%d'%i)) 4495 selected_cwd = pjoin(parallelization_dir,'split_%d'%i) 4496 for in_file in in_files+[pjoin(parallelization_dir,'run_PY8.sh')]: 4497 # Make sure to rename the split_file link from events_<x>.lhe.gz to events.lhe.gz 4498 # and similarly for PY8Card 4499 if os.path.basename(in_file)==split_file: 4500 ln(in_file,selected_cwd,name='events.lhe.gz') 4501 elif os.path.basename(in_file).startswith('PY8Card'): 4502 ln(in_file,selected_cwd,name='PY8Card.dat') 4503 else: 4504 ln(in_file,selected_cwd) 4505 in_files = [] 4506 else: 4507 out_files = ['split_%d.tar.gz'%i] 4508 selected_cwd = parallelization_dir 4509 self.cluster.submit2(wrapper_path, 4510 argument=[str(i)], cwd=selected_cwd, 4511 input_files=in_files, 4512 output_files=out_files, 4513 required_output=out_files) 4514 4515 def wait_monitoring(Idle, Running, Done): 4516 if Idle+Running+Done == 0: 4517 return 4518 logger.info('Pythia8 shower jobs: %d Idle, %d Running, %d Done [%s]'\ 4519 %(Idle, Running, Done, misc.format_time(time.time() - startPY8timer)))
4520 self.cluster.wait(parallelization_dir,wait_monitoring) 4521 4522 logger.info('Merging results from the split PY8 runs...') 4523 if self.options['cluster_temp_path']: 4524 # Decompressing the output 4525 for i, split_file in enumerate(split_files): 4526 misc.call(['tar','-xzf','split_%d.tar.gz'%i],cwd=parallelization_dir) 4527 os.remove(pjoin(parallelization_dir,'split_%d.tar.gz'%i)) 4528 4529 # Now merge logs 4530 pythia_log_file = open(pythia_log,'w') 4531 n_added = 0 4532 for split_dir in split_dirs: 4533 log_file = pjoin(split_dir,'PY8_log.txt') 4534 pythia_log_file.write('='*35+'\n') 4535 pythia_log_file.write(' -> Pythia8 log file for run %d <-'%i+'\n') 4536 pythia_log_file.write('='*35+'\n') 4537 pythia_log_file.write(open(log_file,'r').read()+'\n') 4538 if run_type in merged_run_types: 4539 sigma_m, Nacc, Ntry = self.parse_PY8_log_file(log_file) 4540 if any(elem is None for elem in [sigma_m, Nacc, Ntry]): 4541 continue 4542 n_added += 1 4543 if PY8_extracted_information['sigma_m'] is None: 4544 PY8_extracted_information['sigma_m'] = sigma_m 4545 else: 4546 PY8_extracted_information['sigma_m'] += sigma_m 4547 if PY8_extracted_information['Nacc'] is None: 4548 PY8_extracted_information['Nacc'] = Nacc 4549 else: 4550 PY8_extracted_information['Nacc'] += Nacc 4551 if PY8_extracted_information['Ntry'] is None: 4552 PY8_extracted_information['Ntry'] = Ntry 4553 else: 4554 PY8_extracted_information['Ntry'] += Ntry 4555 4556 # Normalize the values added 4557 if n_added>0: 4558 PY8_extracted_information['sigma_m'] /= float(n_added) 4559 pythia_log_file.close() 4560 4561 # djr plots 4562 djr_HwU = None 4563 n_added = 0 4564 for split_dir in split_dirs: 4565 djr_file = pjoin(split_dir,'djrs.dat') 4566 if not os.path.isfile(djr_file): 4567 continue 4568 xsecs = self.extract_cross_sections_from_DJR(djr_file) 4569 if len(xsecs)>0: 4570 n_added += 1 4571 if len(PY8_extracted_information['cross_sections'])==0: 4572 PY8_extracted_information['cross_sections'] = xsecs 4573 # Square the error term 4574 for key in PY8_extracted_information['cross_sections']: 4575 PY8_extracted_information['cross_sections'][key][1] = \ 4576 PY8_extracted_information['cross_sections'][key][1]**2 4577 else: 4578 for key, value in xsecs.items(): 4579 PY8_extracted_information['cross_sections'][key][0] += value[0] 4580 # Add error in quadrature 4581 PY8_extracted_information['cross_sections'][key][1] += value[1]**2 4582 new_djr_HwU = histograms.HwUList(djr_file,run_id=0) 4583 if djr_HwU is None: 4584 djr_HwU = new_djr_HwU 4585 else: 4586 for i, hist in enumerate(djr_HwU): 4587 djr_HwU[i] = hist + new_djr_HwU[i] 4588 4589 4590 if not djr_HwU is None: 4591 djr_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'djrs'),format='HwU') 4592 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'djrs.HwU'), 4593 pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag)) 4594 4595 if n_added>0: 4596 for key in PY8_extracted_information['cross_sections']: 4597 # The cross-sections in the DJR are normalized for the original number of events, so we should not 4598 # divide by n_added anymore for the cross-section value 4599 # PY8_extracted_information['cross_sections'][key][0] /= float(n_added) 4600 PY8_extracted_information['cross_sections'][key][1] = \ 4601 math.sqrt(PY8_extracted_information['cross_sections'][key][1]) / float(n_added) 4602 4603 # pts plots 4604 pts_HwU = None 4605 for split_dir in split_dirs: 4606 pts_file = pjoin(split_dir,'pts.dat') 4607 if not os.path.isfile(pts_file): 4608 continue 4609 new_pts_HwU = histograms.HwUList(pts_file,run_id=0) 4610 if pts_HwU is None: 4611 pts_HwU = new_pts_HwU 4612 else: 4613 for i, hist in enumerate(pts_HwU): 4614 pts_HwU[i] = hist + new_pts_HwU[i] 4615 if not pts_HwU is None: 4616 pts_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'pts'),format='HwU') 4617 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'pts.HwU'), 4618 pjoin(self.me_dir,'Events',self.run_name,'%s_pts.dat'%tag)) 4619 4620 # HepMC events now. 4621 all_hepmc_files = [] 4622 for split_dir in split_dirs: 4623 hepmc_file = pjoin(split_dir,'events.hepmc') 4624 if not os.path.isfile(hepmc_file): 4625 continue 4626 all_hepmc_files.append(hepmc_file) 4627 4628 if len(all_hepmc_files)>0: 4629 hepmc_output = pjoin(self.me_dir,'Events',self.run_name,HepMC_event_output) 4630 with misc.TMP_directory() as tmp_dir: 4631 # Use system calls to quickly put these together 4632 header = open(pjoin(tmp_dir,'header.hepmc'),'w') 4633 n_head = 0 4634 for line in open(all_hepmc_files[0],'r'): 4635 if not line.startswith('E'): 4636 n_head += 1 4637 header.write(line) 4638 else: 4639 break 4640 header.close() 4641 tail = open(pjoin(tmp_dir,'tail.hepmc'),'w') 4642 n_tail = 0 4643 for line in misc.BackRead(all_hepmc_files[-1]): 4644 if line.startswith('HepMC::'): 4645 n_tail += 1 4646 tail.write(line) 4647 else: 4648 break 4649 tail.close() 4650 if n_tail>1: 4651 raise MadGraph5Error,'HEPMC files should only have one trailing command.' 4652 ###################################################################### 4653 # This is the most efficient way of putting together HEPMC's, *BUT* # 4654 # WARNING: NEED TO RENDER THE CODE BELOW SAFE TOWARDS INJECTION # 4655 ###################################################################### 4656 for hepmc_file in all_hepmc_files: 4657 # Remove in an efficient way the starting and trailing HEPMC tags 4658 if sys.platform == 'darwin': 4659 # sed on MAC has slightly different synthax than on 4660 os.system(' '.join(['sed','-i',"''","'%s;$d'"% 4661 (';'.join('%id'%(i+1) for i in range(n_head))),hepmc_file])) 4662 else: 4663 # other UNIX systems 4664 os.system(' '.join(['sed','-i']+["-e '%id'"%(i+1) for i in range(n_head)]+ 4665 ["-e '$d'",hepmc_file])) 4666 4667 os.system(' '.join(['cat',pjoin(tmp_dir,'header.hepmc')]+all_hepmc_files+ 4668 [pjoin(tmp_dir,'tail.hepmc'),'>',hepmc_output])) 4669 4670 # We are done with the parallelization directory. Clean it. 4671 if os.path.isdir(parallelization_dir): 4672 shutil.rmtree(parallelization_dir) 4673 4674 # Properly rename the djr and pts output if present. 4675 djr_output = pjoin(self.me_dir,'Events', self.run_name, 'djrs.dat') 4676 if os.path.isfile(djr_output): 4677 shutil.move(djr_output, pjoin(self.me_dir,'Events', 4678 self.run_name, '%s_djrs.dat' % tag)) 4679 pt_output = pjoin(self.me_dir,'Events', self.run_name, 'pts.dat') 4680 if os.path.isfile(pt_output): 4681 shutil.move(pt_output, pjoin(self.me_dir,'Events', 4682 self.run_name, '%s_pts.dat' % tag)) 4683 4684 if not os.path.isfile(pythia_log) or \ 4685 'Inclusive cross section:' not in '\n'.join(open(pythia_log,'r').readlines()[-20:]): 4686 logger.warning('Fail to produce a pythia8 output. More info in \n %s'%pythia_log) 4687 return 4688 4689 # Plot for Pythia8 4690 successful = self.create_plot('Pythia8') 4691 if not successful: 4692 logger.warning('Failed to produce Pythia8 merging plots.') 4693 4694 self.to_store.append('pythia8') 4695 4696 # Study matched cross-sections 4697 if run_type in merged_run_types: 4698 # From the log file 4699 if all(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']): 4700 # When parallelization is enable we shouldn't have cannot look in the log in this way 4701 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4702 PY8_extracted_information['sigma_m'],PY8_extracted_information['Nacc'],\ 4703 PY8_extracted_information['Ntry'] = self.parse_PY8_log_file( 4704 pjoin(self.me_dir,'Events', self.run_name,'%s_pythia8.log' % tag)) 4705 else: 4706 logger.warning('Pythia8 cross-section could not be retreived.\n'+ 4707 'Try turning parallelization off by setting the option nb_core to 1. YYYYY') 4708 4709 if not any(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']): 4710 self.results.add_detail('cross_pythia', PY8_extracted_information['sigma_m']) 4711 self.results.add_detail('nb_event_pythia', PY8_extracted_information['Nacc']) 4712 # Shorthands 4713 Nacc = PY8_extracted_information['Nacc'] 4714 Ntry = PY8_extracted_information['Ntry'] 4715 sigma_m = PY8_extracted_information['sigma_m'] 4716 # Compute pythia error 4717 error = self.results[self.run_name].return_tag(self.run_tag)['error'] 4718 try: 4719 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc) 4720 except ZeroDivisionError: 4721 # Cannot compute error 4722 error_m = -1.0 4723 # works both for fixed number of generated events and fixed accepted events 4724 self.results.add_detail('error_pythia', error_m) 4725 4726 if self.run_card['use_syst']: 4727 self.results.add_detail('cross_pythia', -1) 4728 self.results.add_detail('error_pythia', 0) 4729 4730 # From the djr file generated 4731 djr_output = pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag) 4732 if os.path.isfile(djr_output) and len(PY8_extracted_information['cross_sections'])==0: 4733 # When parallelization is enable we shouldn't have cannot look in the log in this way 4734 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1): 4735 PY8_extracted_information['cross_sections'] = self.extract_cross_sections_from_DJR(djr_output) 4736 else: 4737 logger.warning('Pythia8 merged cross-sections could not be retreived.\n'+ 4738 'Try turning parallelization off by setting the option nb_core to 1.XXXXX') 4739 PY8_extracted_information['cross_sections'] = {} 4740 4741 cross_sections = PY8_extracted_information['cross_sections'] 4742 if cross_sections: 4743 # Filter the cross_sections specified an keep only the ones 4744 # with central parameters and a different merging scale 4745 a_float_re = '[\+|-]?\d+(\.\d*)?([EeDd][\+|-]?\d+)?' 4746 central_merging_re = re.compile( 4747 '^\s*Weight_MERGING\s*=\s*(?P<merging>%s)\s*$'%a_float_re, 4748 re.IGNORECASE) 4749 cross_sections = dict( 4750 (float(central_merging_re.match(xsec).group('merging')),value) 4751 for xsec, value in cross_sections.items() if not 4752 central_merging_re.match(xsec) is None) 4753 central_scale = PY8_Card['JetMatching:qCut'] if \ 4754 int(self.run_card['ickkw'])==1 else PY8_Card['Merging:TMS'] 4755 if central_scale in cross_sections: 4756 self.results.add_detail('cross_pythia8', cross_sections[central_scale][0]) 4757 self.results.add_detail('error_pythia8', cross_sections[central_scale][1]) 4758 4759 #logger.info('Pythia8 merged cross-sections are:') 4760 #for scale in sorted(cross_sections.keys()): 4761 # logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\ 4762 # (scale,cross_sections[scale][0],cross_sections[scale][1])) 4763 4764 xsecs_file = open(pjoin(self.me_dir,'Events',self.run_name, 4765 '%s_merged_xsecs.txt'%tag),'w') 4766 if cross_sections: 4767 xsecs_file.write('%-20s%-20s%-20s\n'%('Merging scale', 4768 'Cross-section [pb]','MC uncertainty [pb]')) 4769 for scale in sorted(cross_sections.keys()): 4770 xsecs_file.write('%-20.4g%-20.6e%-20.2e\n'% 4771 (scale,cross_sections[scale][0],cross_sections[scale][1])) 4772 else: 4773 xsecs_file.write('Cross-sections could not be read from the'+\ 4774 "XML node 'xsection' of the .dat file produced by Pythia8.") 4775 xsecs_file.close() 4776 4777 #Update the banner 4778 # We add directly the pythia command card because it has the full 4779 # information 4780 self.banner.add(pythia_cmd_card) 4781 4782 if int(self.run_card['ickkw']): 4783 # Add the matched cross-section 4784 if 'MGGenerationInfo' in self.banner: 4785 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4786 else: 4787 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4788 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag)) 4789 self.banner.write(banner_path) 4790 4791 self.update_status('Pythia8 shower finished after %s.'%misc.format_time(time.time() - startPY8timer), level='pythia8') 4792 if self.options['delphes_path']: 4793 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False) 4794 self.print_results_in_shell(self.results.current) 4795
4796 - def parse_PY8_log_file(self, log_file_path):
4797 """ Parse a log file to extract number of event and cross-section. """ 4798 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\-\+]+)") 4799 pythia_xsec_re = re.compile("Inclusive cross section\s*:\s*(?P<xsec>[\d\.e\-\+]+)\s*(?P<xsec_error>[\d\.e\-\+]+)") 4800 sigma_m, Nacc, Ntry = None, None, None 4801 for line in misc.BackRead(log_file_path): 4802 info = pythiare.search(line) 4803 if not info: 4804 # Also try to obtain the cross-section and error from the final xsec line of pythia8 log 4805 # which is more reliable, in general for example when there is merging and the last event 4806 # is skipped. 4807 final_PY8_xsec = pythia_xsec_re.search(line) 4808 if not final_PY8_xsec: 4809 continue 4810 else: 4811 sigma_m = float(final_PY8_xsec.group('xsec')) *1e9 4812 continue 4813 else: 4814 try: 4815 # Pythia cross section in mb, we want pb 4816 if sigma_m is None: 4817 sigma_m = float(info.group('xsec')) *1e9 4818 if Nacc is None: 4819 Nacc = int(info.group('generated')) 4820 if Ntry is None: 4821 Ntry = int(info.group('tried')) 4822 if Nacc==0: 4823 raise self.InvalidCmd, 'Pythia8 shower failed since it'+\ 4824 ' did not accept any event from the MG5aMC event file.' 4825 return sigma_m, Nacc, Ntry 4826 except ValueError: 4827 return None,None,None 4828 4829 raise self.InvalidCmd, "Could not find cross-section and event number information "+\ 4830 "in Pythia8 log\n '%s'."%log_file_path
4831
4832 - def extract_cross_sections_from_DJR(self,djr_output):
4833 """Extract cross-sections from a djr XML output.""" 4834 import xml.dom.minidom as minidom 4835 run_nodes = minidom.parse(djr_output).getElementsByTagName("run") 4836 all_nodes = dict((int(node.getAttribute('id')),node) for 4837 node in run_nodes) 4838 try: 4839 selected_run_node = all_nodes[0] 4840 except: 4841 return {} 4842 xsections = selected_run_node.getElementsByTagName("xsection") 4843 # In the DJR, the conversion to pb is already performed 4844 return dict((xsec.getAttribute('name'), 4845 [float(xsec.childNodes[0].data.split()[0]), 4846 float(xsec.childNodes[0].data.split()[1])]) 4847 for xsec in xsections)
4848
4849 - def do_pythia(self, line):
4850 """launch pythia""" 4851 4852 4853 # Check argument's validity 4854 args = self.split_arg(line) 4855 if '--no_default' in args: 4856 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia_card.dat')): 4857 return 4858 no_default = True 4859 args.remove('--no_default') 4860 else: 4861 no_default = False 4862 4863 if not self.run_name: 4864 self.check_pythia(args) 4865 self.configure_directory(html_opening =False) 4866 else: 4867 # initialize / remove lhapdf mode 4868 self.configure_directory(html_opening =False) 4869 self.check_pythia(args) 4870 4871 if self.run_card['event_norm'] != 'sum': 4872 logger.error('pythia-pgs require event_norm to be on sum. Do not run pythia6') 4873 return 4874 4875 # the args are modify and the last arg is always the mode 4876 if not no_default: 4877 self.ask_pythia_run_configuration(args[-1]) 4878 if self.options['automatic_html_opening']: 4879 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 4880 self.options['automatic_html_opening'] = False 4881 4882 # Update the banner with the pythia card 4883 if not self.banner or len(self.banner) <=1: 4884 self.banner = banner_mod.recover_banner(self.results, 'pythia') 4885 4886 pythia_src = pjoin(self.options['pythia-pgs_path'],'src') 4887 4888 self.results.add_detail('run_mode', 'madevent') 4889 4890 self.update_status('Running Pythia', 'pythia') 4891 try: 4892 os.remove(pjoin(self.me_dir,'Events','pythia.done')) 4893 except Exception: 4894 pass 4895 4896 ## LAUNCHING PYTHIA 4897 # check that LHAPATH is define. 4898 if not re.search(r'^\s*LHAPATH=%s/PDFsets' % pythia_src, 4899 open(pjoin(self.me_dir,'Cards','pythia_card.dat')).read(), 4900 re.M): 4901 f = open(pjoin(self.me_dir,'Cards','pythia_card.dat'),'a') 4902 f.write('\n LHAPATH=%s/PDFsets' % pythia_src) 4903 f.close() 4904 tag = self.run_tag 4905 pythia_log = pjoin(self.me_dir, 'Events', self.run_name , '%s_pythia.log' % tag) 4906 #self.cluster.launch_and_wait('../bin/internal/run_pythia', 4907 # argument= [pythia_src], stdout= pythia_log, 4908 # stderr=subprocess.STDOUT, 4909 # cwd=pjoin(self.me_dir,'Events')) 4910 output_files = ['pythia_events.hep'] 4911 if self.run_card['use_syst']: 4912 output_files.append('syst.dat') 4913 if self.run_card['ickkw'] == 1: 4914 output_files += ['beforeveto.tree', 'xsecs.tree', 'events.tree'] 4915 4916 os.environ['PDG_MASS_TBL'] = pjoin(pythia_src,'mass_width_2004.mc') 4917 self.cluster.launch_and_wait(pjoin(pythia_src, 'pythia'), 4918 input_files=[pjoin(self.me_dir, "Events", "unweighted_events.lhe"), 4919 pjoin(self.me_dir,'Cards','pythia_card.dat'), 4920 pjoin(pythia_src,'mass_width_2004.mc')], 4921 output_files=output_files, 4922 stdout= pythia_log, 4923 stderr=subprocess.STDOUT, 4924 cwd=pjoin(self.me_dir,'Events')) 4925 4926 4927 os.remove(pjoin(self.me_dir, "Events", "unweighted_events.lhe")) 4928 4929 if not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')): 4930 logger.warning('Fail to produce pythia output. More info in \n %s' % pythia_log) 4931 return 4932 4933 self.to_store.append('pythia') 4934 4935 # Find the matched cross-section 4936 if int(self.run_card['ickkw']): 4937 # read the line from the bottom of the file 4938 pythia_log = misc.BackRead(pjoin(self.me_dir,'Events', self.run_name, 4939 '%s_pythia.log' % tag)) 4940 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") 4941 for line in pythia_log: 4942 info = pythiare.search(line) 4943 if not info: 4944 continue 4945 try: 4946 # Pythia cross section in mb, we want pb 4947 sigma_m = float(info.group('xsec').replace('D','E')) *1e9 4948 Nacc = int(info.group('generated')) 4949 Ntry = int(info.group('tried')) 4950 except ValueError: 4951 # xsec is not float - this should not happen 4952 self.results.add_detail('cross_pythia', 0) 4953 self.results.add_detail('nb_event_pythia', 0) 4954 self.results.add_detail('error_pythia', 0) 4955 else: 4956 self.results.add_detail('cross_pythia', sigma_m) 4957 self.results.add_detail('nb_event_pythia', Nacc) 4958 #compute pythia error 4959 error = self.results[self.run_name].return_tag(self.run_tag)['error'] 4960 if Nacc: 4961 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc) 4962 else: 4963 error_m = 10000 * sigma_m 4964 # works both for fixed number of generated events and fixed accepted events 4965 self.results.add_detail('error_pythia', error_m) 4966 break 4967 4968 pythia_log.close() 4969 4970 pydir = pjoin(self.options['pythia-pgs_path'], 'src') 4971 eradir = self.options['exrootanalysis_path'] 4972 madir = self.options['madanalysis_path'] 4973 td = self.options['td_path'] 4974 4975 #Update the banner 4976 self.banner.add(pjoin(self.me_dir, 'Cards','pythia_card.dat')) 4977 if int(self.run_card['ickkw']): 4978 # Add the matched cross-section 4979 if 'MGGenerationInfo' in self.banner: 4980 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4981 else: 4982 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia'] 4983 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag)) 4984 self.banner.write(banner_path) 4985 4986 # Creating LHE file 4987 self.run_hep2lhe(banner_path) 4988 4989 if int(self.run_card['ickkw']): 4990 misc.gzip(pjoin(self.me_dir,'Events','beforeveto.tree'), 4991 stdout=pjoin(self.me_dir,'Events',self.run_name, tag+'_pythia_beforeveto.tree.gz')) 4992 4993 4994 if self.run_card['use_syst'] in self.true: 4995 # Calculate syscalc info based on syst.dat 4996 try: 4997 self.run_syscalc('Pythia') 4998 except SysCalcError, error: 4999 logger.error(str(error)) 5000 else: 5001 if os.path.exists(pjoin(self.me_dir,'Events', 'syst.dat')): 5002 # Store syst.dat 5003 misc.gzip(pjoin(self.me_dir,'Events', 'syst.dat'), 5004 stdout=pjoin(self.me_dir,'Events',self.run_name, tag + '_pythia_syst.dat.gz')) 5005 5006 # Store syscalc.dat 5007 if os.path.exists(pjoin(self.me_dir, 'Events', 'syscalc.dat')): 5008 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5009 '%s_syscalc.dat' % self.run_tag) 5010 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'), 5011 stdout = "%s.gz" % filename) 5012 5013 # Plot for pythia 5014 self.create_plot('Pythia') 5015 5016 if os.path.exists(pjoin(self.me_dir,'Events','pythia_events.lhe')): 5017 misc.gzip(pjoin(self.me_dir,'Events','pythia_events.lhe'), 5018 stdout=pjoin(self.me_dir,'Events', self.run_name,'%s_pythia_events.lhe.gz' % tag)) 5019 5020 self.update_status('finish', level='pythia', makehtml=False) 5021 self.exec_cmd('pgs --no_default', postcmd=False, printcmd=False) 5022 if self.options['delphes_path']: 5023 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False) 5024 self.print_results_in_shell(self.results.current)
5025 5026 5027 ################################################################################
5028 - def do_remove(self, line):
5029 """Remove one/all run or only part of it""" 5030 5031 args = self.split_arg(line) 5032 run, tag, mode = self.check_remove(args) 5033 if 'banner' in mode: 5034 mode.append('all') 5035 5036 5037 if run == 'all': 5038 # Check first if they are not a run with a name run. 5039 if os.path.exists(pjoin(self.me_dir, 'Events', 'all')): 5040 logger.warning('A run with name all exists. So we will not supress all processes.') 5041 else: 5042 for match in misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')): 5043 run = match.rsplit(os.path.sep,2)[1] 5044 if self.force: 5045 args.append('-f') 5046 try: 5047 self.exec_cmd('remove %s %s' % (run, ' '.join(args[1:]) ) ) 5048 except self.InvalidCmd, error: 5049 logger.info(error) 5050 pass # run already clear 5051 return 5052 5053 # Check that run exists 5054 if not os.path.exists(pjoin(self.me_dir, 'Events', run)): 5055 raise self.InvalidCmd('No run \'%s\' detected' % run) 5056 5057 try: 5058 self.resuls.def_current(run) 5059 self.update_status(' Cleaning %s' % run, level=None) 5060 except Exception: 5061 misc.sprint('fail to update results or html status') 5062 pass # Just ensure that html never makes crash this function 5063 5064 5065 # Found the file to delete 5066 5067 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run)) 5068 to_delete += misc.glob('*', pjoin(self.me_dir, 'HTML', run)) 5069 # forbid the banner to be removed 5070 to_delete = [os.path.basename(f) for f in to_delete if 'banner' not in f] 5071 if tag: 5072 to_delete = [f for f in to_delete if tag in f] 5073 if 'parton' in mode or 'all' in mode: 5074 try: 5075 if self.results[run][0]['tag'] != tag: 5076 raise Exception, 'dummy' 5077 except Exception: 5078 pass 5079 else: 5080 nb_rm = len(to_delete) 5081 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'events.lhe.gz')): 5082 to_delete.append('events.lhe.gz') 5083 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'unweighted_events.lhe.gz')): 5084 to_delete.append('unweighted_events.lhe.gz') 5085 if os.path.exists(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')): 5086 to_delete.append(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')) 5087 if nb_rm != len(to_delete): 5088 logger.warning('Be carefull that partonic information are on the point to be removed.') 5089 if 'all' in mode: 5090 pass # delete everything 5091 else: 5092 if 'pythia' not in mode: 5093 to_delete = [f for f in to_delete if 'pythia' not in f] 5094 if 'pgs' not in mode: 5095 to_delete = [f for f in to_delete if 'pgs' not in f] 5096 if 'delphes' not in mode: 5097 to_delete = [f for f in to_delete if 'delphes' not in f] 5098 if 'parton' not in mode: 5099 to_delete = [f for f in to_delete if 'delphes' in f 5100 or 'pgs' in f 5101 or 'pythia' in f] 5102 if not self.force and len(to_delete): 5103 question = 'Do you want to delete the following files?\n %s' % \ 5104 '\n '.join(to_delete) 5105 ans = self.ask(question, 'y', choices=['y','n']) 5106 else: 5107 ans = 'y' 5108 5109 if ans == 'y': 5110 for file2rm in to_delete: 5111 if os.path.exists(pjoin(self.me_dir, 'Events', run, file2rm)): 5112 try: 5113 os.remove(pjoin(self.me_dir, 'Events', run, file2rm)) 5114 except Exception: 5115 shutil.rmtree(pjoin(self.me_dir, 'Events', run, file2rm)) 5116 else: 5117 try: 5118 os.remove(pjoin(self.me_dir, 'HTML', run, file2rm)) 5119 except Exception: 5120 shutil.rmtree(pjoin(self.me_dir, 'HTML', run, file2rm)) 5121 5122 5123 5124 # Remove file in SubProcess directory 5125 if 'all' in mode or 'channel' in mode: 5126 try: 5127 if tag and self.results[run][0]['tag'] != tag: 5128 raise Exception, 'dummy' 5129 except Exception: 5130 pass 5131 else: 5132 to_delete = misc.glob('%s*' % run, pjoin(self.me_dir, 'SubProcesses')) 5133 to_delete += misc.glob(pjoin('*','%s*' % run), pjoin(self.me_dir, 'SubProcesses')) 5134 to_delete += misc.glob(pjoin('*','*','%s*' % run), pjoin(self.me_dir, 'SubProcesses')) 5135 5136 if self.force or len(to_delete) == 0: 5137 ans = 'y' 5138 else: 5139 question = 'Do you want to delete the following files?\n %s' % \ 5140 '\n '.join(to_delete) 5141 ans = self.ask(question, 'y', choices=['y','n']) 5142 5143 if ans == 'y': 5144 for file2rm in to_delete: 5145 os.remove(file2rm) 5146 5147 if 'banner' in mode: 5148 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run)) 5149 if tag: 5150 # remove banner 5151 try: 5152 os.remove(pjoin(self.me_dir, 'Events',run,'%s_%s_banner.txt' % (run,tag))) 5153 except Exception: 5154 logger.warning('fail to remove the banner') 5155 # remove the run from the html output 5156 if run in self.results: 5157 self.results.delete_run(run, tag) 5158 return 5159 elif any(['banner' not in os.path.basename(p) for p in to_delete]): 5160 if to_delete: 5161 raise MadGraph5Error, '''Some output still exists for this run. 5162 Please remove those output first. Do for example: 5163 remove %s all banner 5164 ''' % run 5165 else: 5166 shutil.rmtree(pjoin(self.me_dir, 'Events',run)) 5167 if run in self.results: 5168 self.results.delete_run(run) 5169 return 5170 else: 5171 logger.info('''The banner is not removed. In order to remove it run: 5172 remove %s all banner %s''' % (run, tag and '--tag=%s ' % tag or '')) 5173 5174 # update database. 5175 self.results.clean(mode, run, tag) 5176 self.update_status('', level='all')
5177 5178 5179 5180 ############################################################################
5181 - def do_plot(self, line):
5182 """Create the plot for a given run""" 5183 5184 # Since in principle, all plot are already done automaticaly 5185 self.store_result() 5186 args = self.split_arg(line) 5187 # Check argument's validity 5188 self.check_plot(args) 5189 logger.info('plot for run %s' % self.run_name) 5190 if not self.force: 5191 self.ask_edit_cards(['plot_card.dat'], args, plot=True) 5192 5193 if any([arg in ['all','parton'] for arg in args]): 5194 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe') 5195 if os.path.exists(filename+'.gz'): 5196 misc.gunzip('%s.gz' % filename, keep=True) 5197 if os.path.exists(filename): 5198 files.ln(filename, pjoin(self.me_dir, 'Events')) 5199 self.create_plot('parton') 5200 if not os.path.exists(filename+'.gz'): 5201 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'), 5202 stdout= "%s.gz" % filename) 5203 else: 5204 try: 5205 os.remove(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe')) 5206 os.remove(filename) 5207 except Exception: 5208 pass 5209 else: 5210 logger.info('No valid files for partonic plot') 5211 5212 if any([arg in ['all','pythia'] for arg in args]): 5213 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5214 '%s_pythia_events.lhe' % self.run_tag) 5215 if os.path.exists(filename+'.gz'): 5216 misc.gunzip("%s.gz" % filename) 5217 if os.path.exists(filename): 5218 shutil.move(filename, pjoin(self.me_dir, 'Events','pythia_events.lhe')) 5219 self.create_plot('Pythia') 5220 misc.gzip(pjoin(self.me_dir, 'Events','pythia_events.lhe'), 5221 stdout= "%s.gz" % filename) 5222 else: 5223 logger.info('No valid files for pythia plot') 5224 5225 5226 if any([arg in ['all','pgs'] for arg in args]): 5227 filename = pjoin(self.me_dir, 'Events', self.run_name, 5228 '%s_pgs_events.lhco' % self.run_tag) 5229 if os.path.exists(filename+'.gz'): 5230 misc.gunzip("%s.gz" % filename) 5231 if os.path.exists(filename): 5232 self.create_plot('PGS') 5233 misc.gzip(filename) 5234 else: 5235 logger.info('No valid files for pgs plot') 5236 5237 if any([arg in ['all','delphes'] for arg in args]): 5238 filename = pjoin(self.me_dir, 'Events', self.run_name, 5239 '%s_delphes_events.lhco' % self.run_tag) 5240 if os.path.exists(filename+'.gz'): 5241 misc.gunzip("%s.gz" % filename) 5242 if os.path.exists(filename): 5243 self.create_plot('Delphes') 5244 misc.gzip(filename) 5245 else: 5246 logger.info('No valid files for delphes plot')
5247 5248 ############################################################################
5249 - def do_syscalc(self, line):
5250 """Evaluate systematics variation weights for a given run""" 5251 5252 # Since in principle, all systematics run are already done automaticaly 5253 self.store_result() 5254 args = self.split_arg(line) 5255 # Check argument's validity 5256 self.check_syscalc(args) 5257 if self.ninitial == 1: 5258 logger.error('SysCalc can\'t be run for decay processes') 5259 return 5260 5261 logger.info('Calculating systematics for run %s' % self.run_name) 5262 5263 self.ask_edit_cards(['run_card.dat'], args, plot=False) 5264 self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat')) 5265 if any([arg in ['all','parton'] for arg in args]): 5266 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe') 5267 if os.path.exists(filename+'.gz'): 5268 misc.gunzip("%s.gz" % filename) 5269 if os.path.exists(filename): 5270 shutil.move(filename, pjoin(self.me_dir, 'Events', 'unweighted_events.lhe')) 5271 self.run_syscalc('parton') 5272 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'), 5273 stdout="%s.gz" % filename) 5274 else: 5275 logger.info('No valid files for parton level systematics run.') 5276 5277 if any([arg in ['all','pythia'] for arg in args]): 5278 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5279 '%s_pythia_syst.dat' % self.run_tag) 5280 if os.path.exists(filename+'.gz'): 5281 misc.gunzip("%s.gz" % filename) 5282 if os.path.exists(filename): 5283 shutil.move(filename, pjoin(self.me_dir, 'Events','syst.dat')) 5284 try: 5285 self.run_syscalc('Pythia') 5286 except SysCalcError, error: 5287 logger.warning(str(error)) 5288 return 5289 misc.gzip(pjoin(self.me_dir, 'Events','syst.dat'), "%s.gz" % filename) 5290 filename = pjoin(self.me_dir, 'Events' ,self.run_name, 5291 '%s_syscalc.dat' % self.run_tag) 5292 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'), 5293 stdout=filename) 5294 else: 5295 logger.info('No valid files for pythia level')
5296 5297
5298 - def store_result(self):
5299 """ tar the pythia results. This is done when we are quite sure that 5300 the pythia output will not be use anymore """ 5301 5302 if not self.run_name: 5303 return 5304 5305 5306 5307 if not self.to_store: 5308 return 5309 5310 tag = self.run_card['run_tag'] 5311 self.update_status('storing files of previous run', level=None,\ 5312 error=True) 5313 if 'event' in self.to_store: 5314 if not os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe.gz')) and\ 5315 os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe')): 5316 logger.info("gzipping output file: unweighted_events.lhe") 5317 misc.gzip(pjoin(self.me_dir,'Events',self.run_name,"unweighted_events.lhe")) 5318 if os.path.exists(pjoin(self.me_dir,'Events','reweight.lhe')): 5319 os.remove(pjoin(self.me_dir,'Events', 'reweight.lhe')) 5320 5321 if 'pythia' in self.to_store: 5322 self.update_status('Storing Pythia files of previous run', level='pythia', error=True) 5323 p = pjoin(self.me_dir,'Events') 5324 n = self.run_name 5325 t = tag 5326 self.to_store.remove('pythia') 5327 misc.gzip(pjoin(p,'pythia_events.hep'), 5328 stdout=pjoin(p, str(n),'%s_pythia_events.hep' % t)) 5329 5330 if 'pythia8' in self.to_store: 5331 p = pjoin(self.me_dir,'Events') 5332 n = self.run_name 5333 t = tag 5334 file_path = pjoin(p, n ,'%s_pythia8_events.hepmc'%t) 5335 self.to_store.remove('pythia8') 5336 if os.path.isfile(file_path): 5337 self.update_status('Storing Pythia8 files of previous run', 5338 level='pythia', error=True) 5339 misc.gzip(file_path,stdout=file_path) 5340 5341 self.update_status('Done', level='pythia',makehtml=False,error=True) 5342 self.results.save() 5343 5344 self.to_store = []
5345
5346 - def launch_job(self,exe, cwd=None, stdout=None, argument = [], remaining=0, 5347 run_type='', mode=None, **opt):
5348 """ """ 5349 argument = [str(arg) for arg in argument] 5350 if mode is None: 5351 mode = self.cluster_mode 5352 5353 # ensure that exe is executable 5354 if os.path.exists(exe) and not os.access(exe, os.X_OK): 5355 os.system('chmod +x %s ' % exe) 5356 elif (cwd and os.path.exists(pjoin(cwd, exe))) and not \ 5357 os.access(pjoin(cwd, exe), os.X_OK): 5358 os.system('chmod +x %s ' % pjoin(cwd, exe)) 5359 5360 if mode == 0: 5361 self.update_status((remaining, 1, 5362 self.total_jobs - remaining -1, run_type), level=None, force=False) 5363 start = time.time() 5364 #os.system('cd %s; ./%s' % (cwd,exe)) 5365 status = misc.call([exe] + argument, cwd=cwd, stdout=stdout, **opt) 5366 logger.info('%s run in %f s' % (exe, time.time() -start)) 5367 if status: 5368 raise MadGraph5Error, '%s didn\'t stop properly. Stop all computation' % exe 5369 5370 5371 elif mode in [1,2]: 5372 exename = os.path.basename(exe) 5373 # For condor cluster, create the input/output files 5374 if 'ajob' in exename: 5375 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat','dname.mg', 5376 pjoin(self.me_dir, 'SubProcesses','randinit')] 5377 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5378 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5379 input_files.append(pjoin(self.me_dir,'SubProcesses', 'MadLoop5_resources.tar.gz')) 5380 5381 output_files = [] 5382 required_output = [] 5383 5384 5385 #Find the correct PDF input file 5386 input_files.append(self.get_pdf_input_filename()) 5387 5388 #Find the correct ajob 5389 Gre = re.compile("\s*j=(G[\d\.\w]+)") 5390 origre = re.compile("grid_directory=(G[\d\.\w]+)") 5391 try : 5392 fsock = open(exe) 5393 except Exception: 5394 fsock = open(pjoin(cwd,exe)) 5395 text = fsock.read() 5396 output_files = Gre.findall(text) 5397 if not output_files: 5398 Ire = re.compile("for i in ([\d\.\s]*) ; do") 5399 data = Ire.findall(text) 5400 data = ' '.join(data).split() 5401 for nb in data: 5402 output_files.append('G%s' % nb) 5403 required_output.append('G%s/results.dat' % nb) 5404 else: 5405 for G in output_files: 5406 if os.path.isdir(pjoin(cwd,G)): 5407 input_files.append(G) 5408 required_output.append('%s/results.dat' % G) 5409 5410 if origre.search(text): 5411 G_grid = origre.search(text).groups()[0] 5412 input_files.append(pjoin(G_grid, 'ftn26')) 5413 5414 #submitting 5415 self.cluster.submit2(exe, stdout=stdout, cwd=cwd, 5416 input_files=input_files, output_files=output_files, 5417 required_output=required_output) 5418 elif 'survey' in exename: 5419 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat', 'dname.mg', 5420 pjoin(self.me_dir, 'SubProcesses','randinit')] 5421 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5422 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5423 input_files.append(pjoin(self.me_dir,'SubProcesses', 5424 'MadLoop5_resources.tar.gz')) 5425 5426 #Find the correct PDF input file 5427 input_files.append(self.get_pdf_input_filename()) 5428 5429 5430 output_files = [] 5431 required_output = [] 5432 5433 #Find the correct ajob 5434 suffix = "_%s" % int(float(argument[0])) 5435 if suffix == '_0': 5436 suffix = '' 5437 output_files = ['G%s%s' % (i, suffix) for i in argument[1:]] 5438 for G in output_files: 5439 required_output.append('%s/results.dat' % G) 5440 5441 # add the grid information if needed 5442 for G in output_files: 5443 if '.' in argument[0]: 5444 offset = int(str(argument[0]).split('.')[1]) 5445 else: 5446 offset = 0 5447 5448 if offset ==0 or offset == int(float(argument[0])): 5449 if os.path.exists(pjoin(cwd, G, 'input_app.txt')): 5450 os.remove(pjoin(cwd, G, 'input_app.txt')) 5451 5452 if os.path.exists(os.path.realpath(pjoin(cwd, G, 'ftn25'))): 5453 if offset == 0 or offset == int(float(argument[0])): 5454 os.remove(pjoin(cwd, G, 'ftn25')) 5455 continue 5456 else: 5457 input_files.append(pjoin(cwd, G, 'ftn25')) 5458 input_files.remove('input_app.txt') 5459 input_files.append(pjoin(cwd, G, 'input_app.txt')) 5460 elif os.path.lexists(pjoin(cwd, G, 'ftn25')): 5461 try: 5462 os.remove(pjoin(cwd,G,'ftn25')) 5463 except: 5464 pass 5465 5466 #submitting 5467 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument, 5468 input_files=input_files, output_files=output_files, 5469 required_output=required_output, **opt) 5470 elif "refine_splitted.sh" in exename: 5471 input_files = ['madevent','symfact.dat','iproc.dat', 'dname.mg', 5472 pjoin(self.me_dir, 'SubProcesses','randinit')] 5473 5474 if os.path.exists(pjoin(self.me_dir,'SubProcesses', 5475 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options): 5476 input_files.append(pjoin(self.me_dir,'SubProcesses', 5477 'MadLoop5_resources.tar.gz')) 5478 5479 #Find the correct PDF input file 5480 input_files.append(self.get_pdf_input_filename()) 5481 5482 5483 output_files = [argument[0]] 5484 required_output = [] 5485 for G in output_files: 5486 required_output.append('%s/results.dat' % G) 5487 input_files.append(pjoin(argument[1], "input_app.txt")) 5488 input_files.append(pjoin(argument[1], "ftn26")) 5489 5490 #submitting 5491 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument, 5492 input_files=input_files, output_files=output_files, 5493 required_output=required_output, **opt) 5494 5495 5496 5497 else: 5498 self.cluster.submit(exe, argument=argument, stdout=stdout, cwd=cwd, **opt)
5499 5500 5501 ############################################################################
5502 - def find_madevent_mode(self):
5503 """Find if Madevent is in Group mode or not""" 5504 5505 # The strategy is too look in the files Source/run_configs.inc 5506 # if we found: ChanPerJob=3 then it's a group mode. 5507 file_path = pjoin(self.me_dir, 'Source', 'run_config.inc') 5508 text = open(file_path).read() 5509 if re.search(r'''s*parameter\s+\(ChanPerJob=2\)''', text, re.I+re.M): 5510 return 'group' 5511 else: 5512 return 'v4'
5513 5514 ############################################################################
5515 - def monitor(self, run_type='monitor', mode=None, html=False):
5516 """ monitor the progress of running job """ 5517 5518 5519 starttime = time.time() 5520 if mode is None: 5521 mode = self.cluster_mode 5522 if mode > 0: 5523 if html: 5524 update_status = lambda idle, run, finish: \ 5525 self.update_status((idle, run, finish, run_type), level=None, 5526 force=False, starttime=starttime) 5527 update_first = lambda idle, run, finish: \ 5528 self.update_status((idle, run, finish, run_type), level=None, 5529 force=True, starttime=starttime) 5530 else: 5531 update_status = lambda idle, run, finish: None 5532 update_first = None 5533 try: 5534 self.cluster.wait(self.me_dir, update_status, update_first=update_first) 5535 except Exception, error: 5536 logger.info(error) 5537 if not self.force: 5538 ans = self.ask('Cluster Error detected. Do you want to clean the queue? ("c"=continue the run anyway)', 5539 default = 'y', choices=['y','n', 'c']) 5540 else: 5541 ans = 'y' 5542 if ans == 'y': 5543 self.cluster.remove() 5544 elif ans == 'c': 5545 return self.monitor(run_type=run_type, mode=mode, html=html) 5546 raise 5547 except KeyboardInterrupt, error: 5548 self.cluster.remove() 5549 raise
5550 5551 5552 5553 ############################################################################
5554 - def configure_directory(self, html_opening=True):
5555 """ All action require before any type of run """ 5556 5557 # Basic check 5558 assert os.path.exists(pjoin(self.me_dir,'SubProcesses')) 5559 5560 # environmental variables to be included in make_opts 5561 self.make_opts_var = {} 5562 5563 #see when the last file was modified 5564 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5565 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5566 5567 if self.configured >= time_mod and hasattr(self, 'random') and hasattr(self, 'run_card'): 5568 #just ensure that cluster specific are correctly handled 5569 if self.cluster: 5570 self.cluster.modify_interface(self) 5571 return 5572 else: 5573 self.configured = time_mod 5574 self.update_status('compile directory', level=None, update_results=True) 5575 if self.options['automatic_html_opening'] and html_opening: 5576 misc.open_file(os.path.join(self.me_dir, 'crossx.html')) 5577 self.options['automatic_html_opening'] = False 5578 #open only once the web page 5579 # Change current working directory 5580 self.launching_dir = os.getcwd() 5581 5582 # Check if we need the MSSM special treatment 5583 model = self.find_model_name() 5584 if model == 'mssm' or model.startswith('mssm-'): 5585 param_card = pjoin(self.me_dir, 'Cards','param_card.dat') 5586 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat') 5587 check_param_card.convert_to_mg5card(param_card, mg5_param) 5588 check_param_card.check_valid_param_card(mg5_param) 5589 5590 # limit the number of event to 100k 5591 self.check_nb_events() 5592 5593 # this is in order to avoid conflicts between runs with and without 5594 # lhapdf 5595 misc.compile(['clean4pdf'], cwd = pjoin(self.me_dir, 'Source')) 5596 5597 # set lhapdf. 5598 if self.run_card['pdlabel'] == "lhapdf": 5599 self.make_opts_var['lhapdf'] = 'True' 5600 self.link_lhapdf(pjoin(self.me_dir,'lib')) 5601 pdfsetsdir = self.get_lhapdf_pdfsetsdir() 5602 lhaid_list = [int(self.run_card['lhaid'])] 5603 self.copy_lhapdf_set(lhaid_list, pdfsetsdir) 5604 if self.run_card['pdlabel'] != "lhapdf": 5605 self.pdffile = None 5606 self.make_opts_var['lhapdf'] = "" 5607 5608 # set random number 5609 if self.run_card['iseed'] != 0: 5610 self.random = int(self.run_card['iseed']) 5611 self.run_card['iseed'] = 0 5612 # Reset seed in run_card to 0, to ensure that following runs 5613 # will be statistically independent 5614 self.run_card.write(pjoin(self.me_dir, 'Cards','run_card.dat')) 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 self.configured = time_mod 5618 elif os.path.exists(pjoin(self.me_dir,'SubProcesses','randinit')): 5619 for line in open(pjoin(self.me_dir,'SubProcesses','randinit')): 5620 data = line.split('=') 5621 assert len(data) ==2 5622 self.random = int(data[1]) 5623 break 5624 else: 5625 self.random = random.randint(1, 30107) 5626 5627 #set random seed for python part of the code 5628 if self.run_card['python_seed'] == -2: #-2 means same as run_card 5629 import random 5630 random.seed(self.random) 5631 elif self.run_card['python_seed'] >= 0: 5632 import random 5633 random.seed(self.run_card['python_seed']) 5634 if self.run_card['ickkw'] == 2: 5635 logger.info('Running with CKKW matching') 5636 self.treat_ckkw_matching() 5637 5638 # add the make_opts_var to make_opts 5639 self.update_make_opts() 5640 # reset list of Gdirectory 5641 self.Gdirs = None 5642 5643 # create param_card.inc and run_card.inc 5644 self.do_treatcards('') 5645 5646 logger.info("compile Source Directory") 5647 5648 # Compile 5649 for name in [ 'all']:#, '../bin/internal/combine_events']: 5650 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source')) 5651 5652 bias_name = os.path.basename(self.run_card['bias_module']) 5653 if bias_name.lower()=='none': 5654 bias_name = 'dummy' 5655 5656 # Always refresh the bias dependencies file 5657 if os.path.exists(pjoin(self.me_dir, 'SubProcesses','bias_dependencies')): 5658 os.remove(pjoin(self.me_dir, 'SubProcesses','bias_dependencies')) 5659 if os.path.exists(pjoin(self.me_dir, 'Source','BIAS',bias_name,'bias_dependencies')): 5660 files.ln(pjoin(self.me_dir, 'Source','BIAS',bias_name,'bias_dependencies'), 5661 pjoin(self.me_dir, 'SubProcesses')) 5662 5663 if self.proc_characteristics['bias_module']!=bias_name and \ 5664 os.path.isfile(pjoin(self.me_dir, 'lib','libbias.a')): 5665 os.remove(pjoin(self.me_dir, 'lib','libbias.a')) 5666 5667 # Finally compile the bias module as well 5668 if self.run_card['bias_module']!='dummy': 5669 logger.debug("Compiling the bias module '%s'"%bias_name) 5670 # Verify the compatibility of the specified module 5671 bias_module_valid = misc.Popen(['make','requirements'], 5672 cwd=os.path.join(self.me_dir, 'Source','BIAS',bias_name), 5673 stdout=subprocess.PIPE, stderr=subprocess.PIPE).communicate()[0] 5674 if 'VALID' not in bias_module_valid.upper() or \ 5675 'INVALID' in bias_module_valid.upper(): 5676 raise InvalidCmd("The bias module '%s' cannot be used because of:\n%s"% 5677 (bias_name,bias_module_valid)) 5678 5679 self.compile(arg=[], cwd=os.path.join(self.me_dir, 'Source','BIAS',bias_name)) 5680 self.proc_characteristics['bias_module']=bias_name 5681 # Update the proc_characterstics file 5682 self.proc_characteristics.write( 5683 pjoin(self.me_dir,'SubProcesses','proc_characteristics')) 5684 # Make sure that madevent will be recompiled 5685 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses', 5686 'subproc.mg'))] 5687 for nb_proc,subdir in enumerate(subproc): 5688 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir.strip()) 5689 self.compile(['clean'], cwd=Pdir) 5690 5691 #see when the last file was modified 5692 time_mod = max([os.path.getmtime(pjoin(self.me_dir,'Cards','run_card.dat')), 5693 os.path.getmtime(pjoin(self.me_dir,'Cards','param_card.dat'))]) 5694 5695 self.configured = time_mod
5696 5697 ############################################################################ 5698 ## HELPING ROUTINE 5699 ############################################################################ 5700 @staticmethod
5701 - def check_dir(path, default=''):
5702 """check if the directory exists. if so return the path otherwise the 5703 default""" 5704 5705 if os.path.isdir(path): 5706 return path 5707 else: 5708 return default
5709 5710 5711 5712 ############################################################################
5713 - def get_Gdir(self, Pdir=None, symfact=None):
5714 """get the list of Gdirectory if not yet saved.""" 5715 5716 if hasattr(self, "Gdirs") and self.Gdirs: 5717 if self.me_dir in self.Gdirs[0]: 5718 if Pdir is None: 5719 if not symfact: 5720 return list(itertools.chain(*self.Gdirs[0].values())) 5721 else: 5722 return list(itertools.chain(*self.Gdirs[0].values())), self.Gdirs[1] 5723 else: 5724 if not symfact: 5725 return self.Gdirs[0][Pdir] 5726 else: 5727 return self.Gdirs[0][Pdir], self.Gdirs[1] 5728 5729 5730 Pdirs = self.get_Pdir() 5731 Gdirs = {self.me_dir:[]} 5732 mfactors = {} 5733 for P in Pdirs: 5734 Gdirs[P] = [] 5735 #for the next line do not use P, since in readonly mode it might not have symfact 5736 for line in open(pjoin(self.me_dir, 'SubProcesses',os.path.basename(P), "symfact.dat")): 5737 tag, mfactor = line.split() 5738 if int(mfactor) > 0: 5739 Gdirs[P].append( pjoin(P, "G%s" % tag) ) 5740 mfactors[pjoin(P, "G%s" % tag)] = mfactor 5741 self.Gdirs = (Gdirs, mfactors) 5742 return self.get_Gdir(Pdir, symfact=symfact)
5743 5744 ############################################################################
5745 - def set_run_name(self, name, tag=None, level='parton', reload_card=False, 5746 allow_new_tag=True):
5747 """define the run name, the run_tag, the banner and the results.""" 5748 5749 def get_last_tag(self, level): 5750 # Return the tag of the previous run having the required data for this 5751 # tag/run to working wel. 5752 if level == 'parton': 5753 return 5754 elif level in ['pythia','pythia8','madanalysis5_parton','madanalysis5_hadron']: 5755 return self.results[self.run_name][0]['tag'] 5756 else: 5757 for i in range(-1,-len(self.results[self.run_name])-1,-1): 5758 tagRun = self.results[self.run_name][i] 5759 if tagRun.pythia or tagRun.shower or tagRun.pythia8 : 5760 return tagRun['tag']
5761 5762 5763 # when are we force to change the tag new_run:previous run requiring changes 5764 upgrade_tag = {'parton': ['parton','pythia','pgs','delphes','madanalysis5_hadron','madanalysis5_parton'], 5765 'pythia': ['pythia','pgs','delphes','madanalysis5_hadron'], 5766 'pythia8': ['pythia8','pgs','delphes','madanalysis5_hadron'], 5767 'pgs': ['pgs'], 5768 'delphes':['delphes'], 5769 'madanalysis5_hadron':['madanalysis5_hadron'], 5770 'madanalysis5_parton':['madanalysis5_parton'], 5771 'plot':[], 5772 'syscalc':[]} 5773 5774 if name == self.run_name: 5775 if reload_card: 5776 run_card = pjoin(self.me_dir, 'Cards','run_card.dat') 5777 self.run_card = banner_mod.RunCard(run_card) 5778 5779 #check if we need to change the tag 5780 if tag: 5781 self.run_card['run_tag'] = tag 5782 self.run_tag = tag 5783 self.results.add_run(self.run_name, self.run_card) 5784 else: 5785 for tag in upgrade_tag[level]: 5786 if getattr(self.results[self.run_name][-1], tag): 5787 tag = self.get_available_tag() 5788 self.run_card['run_tag'] = tag 5789 self.run_tag = tag 5790 self.results.add_run(self.run_name, self.run_card) 5791 break 5792 return get_last_tag(self, level) 5793 5794 5795 # save/clean previous run 5796 if self.run_name: 5797 self.store_result() 5798 # store new name 5799 self.run_name = name 5800 5801 new_tag = False 5802 # First call for this run -> set the banner 5803 self.banner = banner_mod.recover_banner(self.results, level, name) 5804 if 'mgruncard' in self.banner: 5805 self.run_card = self.banner.charge_card('run_card') 5806 else: 5807 # Read run_card 5808 run_card = pjoin(self.me_dir, 'Cards','run_card.dat') 5809 self.run_card = banner_mod.RunCard(run_card) 5810 5811 if tag: 5812 self.run_card['run_tag'] = tag 5813 new_tag = True 5814 elif not self.run_name in self.results and level =='parton': 5815 pass # No results yet, so current tag is fine 5816 elif not self.run_name in self.results: 5817 #This is only for case when you want to trick the interface 5818 logger.warning('Trying to run data on unknown run.') 5819 self.results.add_run(name, self.run_card) 5820 self.results.update('add run %s' % name, 'all', makehtml=False) 5821 else: 5822 for tag in upgrade_tag[level]: 5823 5824 if getattr(self.results[self.run_name][-1], tag): 5825 # LEVEL is already define in the last tag -> need to switch tag 5826 tag = self.get_available_tag() 5827 self.run_card['run_tag'] = tag 5828 new_tag = True 5829 break 5830 if not new_tag: 5831 # We can add the results to the current run 5832 tag = self.results[self.run_name][-1]['tag'] 5833 self.run_card['run_tag'] = tag # ensure that run_tag is correct 5834 5835 if allow_new_tag and (name in self.results and not new_tag): 5836 self.results.def_current(self.run_name) 5837 else: 5838 self.results.add_run(self.run_name, self.run_card) 5839 5840 self.run_tag = self.run_card['run_tag'] 5841 5842 return get_last_tag(self, level) 5843 5844 5845 5846 ############################################################################
5847 - def check_nb_events(self):
5848 """Find the number of event in the run_card, and check that this is not 5849 too large""" 5850 5851 5852 nb_event = int(self.run_card['nevents']) 5853 if nb_event > 1000000: 5854 logger.warning("Attempting to generate more than 1M events") 5855 logger.warning("Limiting number to 1M. Use multi_run for larger statistics.") 5856 path = pjoin(self.me_dir, 'Cards', 'run_card.dat') 5857 os.system(r"""perl -p -i.bak -e "s/\d+\s*=\s*nevents/1000000 = nevents/" %s""" \ 5858 % path) 5859 self.run_card['nevents'] = 1000000 5860 5861 return
5862 5863 5864 ############################################################################
5865 - def update_random(self):
5866 """ change random number""" 5867 5868 self.random += 3 5869 if self.random > 30081*30081: # can't use too big random number 5870 raise MadGraph5Error,\ 5871 'Random seed too large ' + str(self.random) + ' > 30081*30081' 5872 if self.run_card['python_seed'] == -2: 5873 import random 5874 random.seed(self.random)
5875 5876 ############################################################################
5877 - def save_random(self):
5878 """save random number in appropirate file""" 5879 5880 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w') 5881 fsock.writelines('r=%s\n' % self.random)
5882
5883 - def do_quit(self, *args, **opts):
5884 5885 return common_run.CommonRunCmd.do_quit(self, *args, **opts)
5886 #return CmdExtended.do_quit(self, *args, **opts) 5887 5888 ############################################################################
5889 - def treat_CKKW_matching(self):
5890 """check for ckkw""" 5891 5892 lpp1 = self.run_card['lpp1'] 5893 lpp2 = self.run_card['lpp2'] 5894 e1 = self.run_card['ebeam1'] 5895 e2 = self.run_card['ebeam2'] 5896 pd = self.run_card['pdlabel'] 5897 lha = self.run_card['lhaid'] 5898 xq = self.run_card['xqcut'] 5899 translation = {'e1': e1, 'e2':e2, 'pd':pd, 5900 'lha':lha, 'xq':xq} 5901 5902 if lpp1 or lpp2: 5903 # Remove ':s from pd 5904 if pd.startswith("'"): 5905 pd = pd[1:] 5906 if pd.endswith("'"): 5907 pd = pd[:-1] 5908 5909 if xq >2 or xq ==2: 5910 xq = 2 5911 5912 # find data file 5913 if pd == "lhapdf": 5914 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(lha)s-%(xq)s.dat.gz' 5915 else: 5916 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(xq)s.dat.gz' 5917 if self.web: 5918 issudfile = pjoin(self.webbin, issudfile % translation) 5919 else: 5920 issudfile = pjoin(self.me_dir, issudfile % translation) 5921 5922 logger.info('Sudakov grid file: %s' % issudfile) 5923 5924 # check that filepath exists 5925 if os.path.exists(issudfile): 5926 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat') 5927 misc.gunzip(issudfile, keep=True, stdout=path) 5928 else: 5929 msg = 'No sudakov grid file for parameter choice. Start to generate it. This might take a while' 5930 logger.info(msg) 5931 self.update_status('GENERATE SUDAKOV GRID', level='parton') 5932 5933 for i in range(-2,6): 5934 self.cluster.submit('%s/gensudgrid ' % self.dirbin, 5935 argument = ['%d'%i], 5936 cwd=self.me_dir, 5937 stdout=open(pjoin(self.me_dir, 'gensudgrid%s.log' % i),'w')) 5938 self.monitor() 5939 for i in range(-2,6): 5940 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat') 5941 os.system('cat %s/gensudgrid%s.log >> %s' % (self.me_dir, path)) 5942 misc.gzip(path, stdout=issudfile)
5943 5944 ############################################################################
5945 - def create_root_file(self, input='unweighted_events.lhe', 5946 output='unweighted_events.root' ):
5947 """create the LHE root file """ 5948 self.update_status('Creating root files', level='parton') 5949 5950 eradir = self.options['exrootanalysis_path'] 5951 totar = False 5952 if input.endswith('.gz'): 5953 misc.gunzip(input, keep=True) 5954 totar = True 5955 input = input[:-3] 5956 5957 try: 5958 misc.call(['%s/ExRootLHEFConverter' % eradir, 5959 input, output], 5960 cwd=pjoin(self.me_dir, 'Events')) 5961 except Exception: 5962 logger.warning('fail to produce Root output [problem with ExRootAnalysis]') 5963 5964 if totar: 5965 if os.path.exists('%s.gz' % input): 5966 try: 5967 os.remove(input) 5968 except: 5969 pass 5970 else: 5971 misc.gzip(input,keep=False)
5972 5973
5974 - def run_syscalc(self, mode='parton', event_path=None, output=None):
5975 """create the syscalc output""" 5976 5977 if self.run_card['use_syst'] not in self.true: 5978 return 5979 5980 scdir = self.options['syscalc_path'] 5981 if not scdir or not os.path.exists(scdir): 5982 return 5983 5984 if self.run_card['event_norm'] != 'sum': 5985 logger.critical('SysCalc works only when event_norm is on \'sum\'.') 5986 return 5987 logger.info('running SysCalc on mode %s' % mode) 5988 5989 # Restore the old default for SysCalc+PY6 5990 if self.run_card['sys_matchscale']=='auto': 5991 self.run_card['sys_matchscale'] = "30 50" 5992 5993 # Check that all pdfset are correctly installed 5994 lhaid = [self.run_card.get_lhapdf_id()] 5995 if '&&' in self.run_card['sys_pdf']: 5996 line = ' '.join(self.run_card['sys_pdf']) 5997 sys_pdf = line.split('&&') 5998 lhaid += [l.split()[0] for l in sys_pdf] 5999 else: 6000 lhaid += [l for l in self.run_card['sys_pdf'].split() if not l.isdigit() or int(l) > 500] 6001 try: 6002 pdfsets_dir = self.get_lhapdf_pdfsetsdir() 6003 except Exception, error: 6004 logger.debug(str(error)) 6005 logger.warning('Systematic computation requires lhapdf to run. Bypass SysCalc') 6006 return 6007 6008 # Copy all the relevant PDF sets 6009 [self.copy_lhapdf_set([onelha], pdfsets_dir) for onelha in lhaid] 6010 6011 to_syscalc={'sys_scalefact': self.run_card['sys_scalefact'], 6012 'sys_alpsfact': self.run_card['sys_alpsfact'], 6013 'sys_matchscale': self.run_card['sys_matchscale'], 6014 'sys_scalecorrelation': self.run_card['sys_scalecorrelation'], 6015 'sys_pdf': self.run_card['sys_pdf']} 6016 6017 tag = self.run_card['run_tag'] 6018 card = pjoin(self.me_dir, 'bin','internal', 'syscalc_card.dat') 6019 template = open(pjoin(self.me_dir, 'bin','internal', 'syscalc_template.dat')).read() 6020 6021 if '&&' in to_syscalc['sys_pdf']: 6022 to_syscalc['sys_pdf'] = to_syscalc['sys_pdf'].split('#',1)[0].replace('&&',' \n ') 6023 else: 6024 data = to_syscalc['sys_pdf'].split() 6025 new = [] 6026 for d in data: 6027 if not d.isdigit(): 6028 new.append(d) 6029 elif int(d) > 500: 6030 new.append(d) 6031 else: 6032 new[-1] += ' %s' % d 6033 to_syscalc['sys_pdf'] = '\n'.join(new) 6034 6035 if to_syscalc['sys_pdf'].lower() in ['', 'f', 'false', 'none', '.false.']: 6036 to_syscalc['sys_pdf'] = '' 6037 if to_syscalc['sys_alpsfact'].lower() in ['', 'f', 'false', 'none','.false.']: 6038 to_syscalc['sys_alpsfact'] = '' 6039 6040 6041 6042 6043 # check if the scalecorrelation parameter is define: 6044 if not 'sys_scalecorrelation' in self.run_card: 6045 self.run_card['sys_scalecorrelation'] = -1 6046 open(card,'w').write(template % self.run_card) 6047 6048 if not os.path.exists(card): 6049 return False 6050 6051 6052 6053 event_dir = pjoin(self.me_dir, 'Events') 6054 6055 if not event_path: 6056 if mode == 'parton': 6057 event_path = pjoin(event_dir,self.run_name, 'unweighted_events.lhe') 6058 if not (os.path.exists(event_path) or os.path.exists(event_path+".gz")): 6059 event_path = pjoin(event_dir, 'unweighted_events.lhe') 6060 output = pjoin(event_dir, 'syscalc.lhe') 6061 stdout = open(pjoin(event_dir, self.run_name, '%s_systematics.log' % (mode)),'w') 6062 elif mode == 'Pythia': 6063 stdout = open(pjoin(event_dir, self.run_name, '%s_%s_syscalc.log' % (tag,mode)),'w') 6064 if 'mgpythiacard' in self.banner: 6065 pat = re.compile('''^\s*qcut\s*=\s*([\+\-\d.e]*)''', re.M+re.I) 6066 data = pat.search(self.banner['mgpythiacard']) 6067 if data: 6068 qcut = float(data.group(1)) 6069 xqcut = abs(self.run_card['xqcut']) 6070 for value in self.run_card['sys_matchscale'].split(): 6071 if float(value) < qcut: 6072 raise SysCalcError, 'qcut value for sys_matchscale lower than qcut in pythia_card. Bypass syscalc' 6073 if float(value) < xqcut: 6074 raise SysCalcError, 'qcut value for sys_matchscale lower than xqcut in run_card. Bypass syscalc' 6075 6076 6077 event_path = pjoin(event_dir,'syst.dat') 6078 output = pjoin(event_dir, 'syscalc.dat') 6079 else: 6080 raise self.InvalidCmd, 'Invalid mode %s' % mode 6081 6082 if not os.path.exists(event_path): 6083 if os.path.exists(event_path+'.gz'): 6084 misc.gunzip(event_path+'.gz') 6085 else: 6086 raise SysCalcError, 'Events file %s does not exits' % event_path 6087 6088 self.update_status('Calculating systematics for %s level' % mode, level = mode.lower()) 6089 try: 6090 proc = misc.call([os.path.join(scdir, 'sys_calc'), 6091 event_path, card, output], 6092 stdout = stdout, 6093 stderr = subprocess.STDOUT, 6094 cwd=event_dir) 6095 # Wait 5 s to make sure file is finished writing 6096 time.sleep(5) 6097 except OSError, error: 6098 logger.error('fail to run syscalc: %s. Please check that SysCalc is correctly installed.' % error) 6099 else: 6100 if not os.path.exists(output): 6101 logger.warning('SysCalc Failed. Please read the associate log to see the reason. Did you install the associate PDF set?') 6102 elif mode == 'parton': 6103 files.mv(output, event_path) 6104 6105 self.update_status('End syscalc for %s level' % mode, level = mode.lower(), 6106 makehtml=False) 6107 6108 return True
6109 6110 6111 action_switcher = AskRun 6112 ############################################################################
6113 - def ask_run_configuration(self, mode=None, args=[]):
6114 """Ask the question when launching generate_events/multi_run""" 6115 6116 passing_cmd = [] 6117 if '-R' in args or '--reweight' in args: 6118 passing_cmd.append('reweight=ON') 6119 if '-M' in args or '--madspin' in args: 6120 passing_cmd.append('madspin=ON') 6121 6122 switch, cmd_switch = self.ask('', '0', [], ask_class = self.action_switcher, 6123 mode=mode, line_args=args, force=self.force, 6124 first_cmd=passing_cmd, return_instance=True) 6125 # 6126 self.switch = switch # store the value of the switch for plugin purpose 6127 if 'dynamical' in switch: 6128 mode = 'auto' 6129 6130 # Now that we know in which mode we are check that all the card 6131 #exists (copy default if needed) 6132 6133 cards = ['param_card.dat', 'run_card.dat'] 6134 if switch['shower'] == 'Pythia6': 6135 cards.append('pythia_card.dat') 6136 if switch['shower'] == 'Pythia8': 6137 cards.append('pythia8_card.dat') 6138 if switch['detector'] in ['PGS','DELPHES+PGS']: 6139 cards.append('pgs_card.dat') 6140 if switch['detector'] in ['Delphes', 'DELPHES+PGS']: 6141 cards.append('delphes_card.dat') 6142 delphes3 = True 6143 if os.path.exists(pjoin(self.options['delphes_path'], 'data')): 6144 delphes3 = False 6145 cards.append('delphes_trigger.dat') 6146 if switch['madspin'] != 'OFF': 6147 cards.append('madspin_card.dat') 6148 if switch['reweight'] != 'OFF': 6149 cards.append('reweight_card.dat') 6150 if switch['analysis'].upper() in ['MADANALYSIS5']: 6151 cards.append('madanalysis5_parton_card.dat') 6152 if switch['analysis'].upper() in ['MADANALYSIS5'] and not switch['shower']=='OFF': 6153 cards.append('madanalysis5_hadron_card.dat') 6154 if switch['analysis'].upper() in ['MADANALYSIS4']: 6155 cards.append('plot_card.dat') 6156 6157 self.keep_cards(cards) 6158 6159 first_cmd = cmd_switch.get_cardcmd() 6160 6161 if os.path.isfile(pjoin(self.me_dir,'Cards','MadLoopParams.dat')): 6162 cards.append('MadLoopParams.dat') 6163 6164 if self.force: 6165 self.check_param_card(pjoin(self.me_dir,'Cards','param_card.dat' )) 6166 return switch 6167 6168 6169 if 'dynamical' in switch and switch['dynamical']: 6170 self.ask_edit_cards(cards, plot=False, mode='auto', first_cmd=first_cmd) 6171 else: 6172 self.ask_edit_cards(cards, plot=False, first_cmd=first_cmd) 6173 return switch
6174 6175 ############################################################################
6176 - def ask_pythia_run_configuration(self, mode=None, pythia_version=6, banner=None):
6177 """Ask the question when launching pythia""" 6178 6179 pythia_suffix = '' if pythia_version==6 else '%d'%pythia_version 6180 6181 available_mode = ['0', '1'] 6182 if pythia_version==6: 6183 available_mode.append('2') 6184 if self.options['delphes_path']: 6185 available_mode.append('3') 6186 name = {'0': 'auto', '2':'pgs', '3':'delphes'} 6187 name['1'] = 'pythia%s'%pythia_suffix 6188 options = available_mode + [name[val] for val in available_mode] 6189 question = """Which programs do you want to run? 6190 0 / auto : running existing cards\n""" 6191 if pythia_version==6: 6192 question += """ 1. pythia : Pythia\n""" 6193 question += """ 2. pgs : Pythia + PGS\n""" 6194 else: 6195 question += """ 1. pythia8 : Pythia8\n""" 6196 6197 if '3' in available_mode: 6198 question += """ 3. delphes : Pythia%s + Delphes.\n"""%pythia_suffix 6199 6200 if not self.force: 6201 if not mode: 6202 mode = self.ask(question, '0', options) 6203 elif not mode: 6204 mode = 'auto' 6205 6206 if mode.isdigit(): 6207 mode = name[mode] 6208 6209 auto = False 6210 if mode == 'auto': 6211 auto = True 6212 if pythia_version==6 and os.path.exists(pjoin(self.me_dir, 6213 'Cards', 'pgs_card.dat')): 6214 mode = 'pgs' 6215 elif os.path.exists(pjoin(self.me_dir, 'Cards', 'delphes_card.dat')): 6216 mode = 'delphes' 6217 else: 6218 mode = 'pythia%s'%pythia_suffix 6219 logger.info('Will run in mode %s' % mode) 6220 # Now that we know in which mode we are check that all the card 6221 #exists (copy default if needed) remove pointless one 6222 cards = ['pythia%s_card.dat'%pythia_suffix] 6223 if mode == 'pgs' and pythia_version==6: 6224 cards.append('pgs_card.dat') 6225 if mode == 'delphes': 6226 cards.append('delphes_card.dat') 6227 delphes3 = True 6228 if os.path.exists(pjoin(self.options['delphes_path'], 'data')): 6229 delphes3 = False 6230 cards.append('delphes_trigger.dat') 6231 self.keep_cards(cards, ignore=['madanalysis5_parton_card.dat','madanalysis5_hadron_card.dat', 6232 'plot_card.dat']) 6233 6234 if self.force: 6235 return mode 6236 6237 if not banner: 6238 banner = self.banner 6239 6240 if auto: 6241 self.ask_edit_cards(cards, from_banner=['param', 'run'], 6242 mode='auto', plot=(pythia_version==6), banner=banner 6243 ) 6244 else: 6245 self.ask_edit_cards(cards, from_banner=['param', 'run'], 6246 plot=(pythia_version==6), banner=banner) 6247 6248 return mode
6249
6250 #=============================================================================== 6251 # MadEventCmd 6252 #=============================================================================== 6253 -class MadEventCmdShell(MadEventCmd, cmd.CmdShell):
6254 """The command line processor of MadGraph"""
6255
6256 6257 6258 #=============================================================================== 6259 # HELPING FUNCTION For Subprocesses 6260 #=============================================================================== 6261 -class SubProcesses(object):
6262 6263 name_to_pdg = {} 6264 6265 @classmethod
6266 - def clean(cls):
6267 cls.name_to_pdg = {}
6268 6269 @staticmethod
6270 - def get_subP(me_dir):
6271 """return the list of Subprocesses""" 6272 6273 out = [] 6274 for line in open(pjoin(me_dir,'SubProcesses', 'subproc.mg')): 6275 if not line: 6276 continue 6277 name = line.strip() 6278 if os.path.exists(pjoin(me_dir, 'SubProcesses', name)): 6279 out.append(pjoin(me_dir, 'SubProcesses', name)) 6280 6281 return out
6282 6283 6284 6285 @staticmethod
6286 - def get_subP_info(path):
6287 """ return the list of processes with their name""" 6288 6289 nb_sub = 0 6290 names = {} 6291 old_main = '' 6292 6293 if not os.path.exists(os.path.join(path,'processes.dat')): 6294 return SubProcesses.get_subP_info_v4(path) 6295 6296 for line in open(os.path.join(path,'processes.dat')): 6297 main = line[:8].strip() 6298 if main == 'mirror': 6299 main = old_main 6300 if line[8:].strip() == 'none': 6301 continue 6302 else: 6303 main = int(main) 6304 old_main = main 6305 6306 sub_proccess = line[8:] 6307 nb_sub += sub_proccess.count(',') + 1 6308 if main in names: 6309 names[main] += [sub_proccess.split(',')] 6310 else: 6311 names[main]= [sub_proccess.split(',')] 6312 6313 return names
6314 6315 @staticmethod
6316 - def get_subP_info_v4(path):
6317 """ return the list of processes with their name in case without grouping """ 6318 6319 nb_sub = 0 6320 names = {'':[[]]} 6321 path = os.path.join(path, 'auto_dsig.f') 6322 found = 0 6323 for line in open(path): 6324 if line.startswith('C Process:'): 6325 found += 1 6326 names[''][0].append(line[15:]) 6327 elif found >1: 6328 break 6329 return names
6330 6331 6332 @staticmethod
6333 - def get_subP_ids(path):
6334 """return the pdg codes of the particles present in the Subprocesses""" 6335 6336 all_ids = [] 6337 for line in open(pjoin(path, 'leshouche.inc')): 6338 if not 'IDUP' in line: 6339 continue 6340 particles = re.search("/([\d,-]+)/", line) 6341 all_ids.append([int(p) for p in particles.group(1).split(',')]) 6342 return all_ids
6343
6344 6345 #=============================================================================== 6346 -class GridPackCmd(MadEventCmd):
6347 """The command for the gridpack --Those are not suppose to be use interactively--""" 6348
6349 - def __init__(self, me_dir = None, nb_event=0, seed=0, gran=-1, *completekey, **stdin):
6350 """Initialize the command and directly run""" 6351 6352 # Initialize properly 6353 self.readonly = False 6354 MadEventCmd.__init__(self, me_dir, *completekey, **stdin) 6355 self.run_mode = 0 6356 self.random = seed 6357 self.random_orig = self.random 6358 self.granularity = gran 6359 6360 self.options['automatic_html_opening'] = False 6361 #write the grid_card.dat on disk 6362 self.nb_event = int(nb_event) 6363 self.write_gridcard(nb_event, seed, gran) # set readonly on True if needed 6364 self.prepare_local_dir() # move to gridpack dir or create local structure 6365 # Now it's time to run! 6366 if me_dir and nb_event and seed: 6367 self.launch(nb_event, seed) 6368 else: 6369 raise MadGraph5Error,\ 6370 'Gridpack run failed: ' + str(me_dir) + str(nb_event) + \ 6371 str(seed)
6372 6373
6374 - def update_status(self, *args, **opts):
6375 return
6376
6377 - def load_results_db(self):
6378 """load the current results status""" 6379 model = self.find_model_name() 6380 process = self.process # define in find_model_name 6381 self.results = gen_crossxhtml.AllResults(model, process, self.me_dir) 6382 self.last_mode=''
6383
6384 - def save_random(self):
6385 """save random number in appropirate file""" 6386 6387 if not self.readonly: 6388 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w') 6389 else: 6390 fsock = open('randinit','w') 6391 fsock.writelines('r=%s\n' % self.random)
6392
6393 - def write_RunWeb(self, me_dir):
6394 try: 6395 super(GridPackCmd, self).write_RunWeb(me_dir) 6396 except IOError: 6397 self.readonly =True
6398
6399 - def write_gridcard(self, nb_event, seed, gran):
6400 """write the grid_card.dat file at appropriate location""" 6401 6402 # first try to write grid_card within the gridpack. 6403 print "WRITE GRIDCARD", self.me_dir 6404 if self.readonly: 6405 if not os.path.exists('Cards'): 6406 os.mkdir('Cards') 6407 fsock = open('grid_card.dat','w') 6408 else: 6409 fsock = open(pjoin(self.me_dir, 'Cards', 'grid_card.dat'),'w') 6410 6411 gridpackcard = banner_mod.GridpackCard() 6412 gridpackcard['GridRun'] = True 6413 gridpackcard['gevents'] = nb_event 6414 gridpackcard['gseed'] = seed 6415 gridpackcard['ngran'] = gran 6416 6417 gridpackcard.write(fsock)
6418 6419 ############################################################################
6420 - def get_Pdir(self):
6421 """get the list of Pdirectory if not yet saved.""" 6422 6423 if hasattr(self, "Pdirs"): 6424 if self.me_dir in self.Pdirs[0]: 6425 return self.Pdirs 6426 6427 if not self.readonly: 6428 self.Pdirs = [pjoin(self.me_dir, 'SubProcesses', l.strip()) 6429 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))] 6430 else: 6431 self.Pdirs = [l.strip() 6432 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))] 6433 6434 return self.Pdirs
6435
6436 - def prepare_local_dir(self):
6437 """create the P directory structure in the local directory""" 6438 6439 if not self.readonly: 6440 os.chdir(self.me_dir) 6441 else: 6442 for line in open(pjoin(self.me_dir,'SubProcesses','subproc.mg')): 6443 os.mkdir(line.strip())
6444 6445
6446 - def launch(self, nb_event, seed):
6447 """ launch the generation for the grid """ 6448 6449 # 1) Restore the default data 6450 logger.info('generate %s events' % nb_event) 6451 self.set_run_name('GridRun_%s' % seed) 6452 if not self.readonly: 6453 self.update_status('restoring default data', level=None) 6454 misc.call([pjoin(self.me_dir,'bin','internal','restore_data'), 6455 'default'], cwd=self.me_dir) 6456 6457 # 2) Run the refine for the grid 6458 self.update_status('Generating Events', level=None) 6459 #misc.call([pjoin(self.me_dir,'bin','refine4grid'), 6460 # str(nb_event), '0', 'Madevent','1','GridRun_%s' % seed], 6461 # cwd=self.me_dir) 6462 self.refine4grid(nb_event) 6463 6464 # 3) Combine the events/pythia/... 6465 self.exec_cmd('combine_events') 6466 if not self.readonly: 6467 self.exec_cmd('store_events') 6468 self.print_results_in_shell(self.results.current) 6469 if self.run_card['systematics_program'] == 'systematics': 6470 self.exec_cmd('systematics %s --from_card' % self.run_name, 6471 postcmd=False,printcmd=False) 6472 self.exec_cmd('decay_events -from_cards', postcmd=False) 6473 else: 6474 self.exec_cmd('systematics %s --from_card' % 6475 pjoin('Events', self.run_name, 'unweighted_events.lhe.gz'), 6476 postcmd=False,printcmd=False)
6477 6478
6479 - def refine4grid(self, nb_event):
6480 """Special refine for gridpack run.""" 6481 self.nb_refine += 1 6482 6483 precision = nb_event 6484 6485 self.opts = dict([(key,value[1]) for (key,value) in \ 6486 self._survey_options.items()]) 6487 6488 # initialize / remove lhapdf mode 6489 # self.configure_directory() # All this has been done before 6490 self.cluster_mode = 0 # force single machine 6491 6492 # Store seed in randinit file, to be read by ranmar.f 6493 self.save_random() 6494 6495 self.update_status('Refine results to %s' % precision, level=None) 6496 logger.info("Using random number seed offset = %s" % self.random) 6497 6498 refine_opt = {'err_goal': nb_event, 'split_channels': False, 6499 'ngran':self.granularity, 'readonly': self.readonly} 6500 x_improve = gen_ximprove.gen_ximprove_gridpack(self, refine_opt) 6501 x_improve.launch() # create the ajob for the refinment and run those! 6502 self.gscalefact = x_improve.gscalefact #store jacobian associate to the gridpack 6503 6504 6505 #bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses'))) 6506 #print 'run combine!!!' 6507 #combine_runs.CombineRuns(self.me_dir) 6508 6509 return 6510 #update html output 6511 Presults = sum_html.collect_result(self) 6512 cross, error = Presults.xsec, Presults.xerru 6513 self.results.add_detail('cross', cross) 6514 self.results.add_detail('error', error) 6515 6516 6517 #self.update_status('finish refine', 'parton', makehtml=False) 6518 #devnull.close() 6519 6520 6521 6522 return 6523 self.total_jobs = 0 6524 subproc = [P for P in os.listdir(pjoin(self.me_dir,'SubProcesses')) if 6525 P.startswith('P') and os.path.isdir(pjoin(self.me_dir,'SubProcesses', P))] 6526 devnull = open(os.devnull, 'w') 6527 for nb_proc,subdir in enumerate(subproc): 6528 subdir = subdir.strip() 6529 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir) 6530 bindir = pjoin(os.path.relpath(self.dirbin, Pdir)) 6531 6532 logger.info(' %s ' % subdir) 6533 # clean previous run 6534 for match in misc.glob('*ajob*', Pdir): 6535 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']: 6536 os.remove(pjoin(Pdir, match)) 6537 6538 6539 logfile = pjoin(Pdir, 'gen_ximprove.log') 6540 misc.call([pjoin(bindir, 'gen_ximprove')], 6541 stdin=subprocess.PIPE, 6542 stdout=open(logfile,'w'), 6543 cwd=Pdir) 6544 6545 if os.path.exists(pjoin(Pdir, 'ajob1')): 6546 alljobs = misc.glob('ajob*', Pdir) 6547 nb_tot = len(alljobs) 6548 self.total_jobs += nb_tot 6549 for i, job in enumerate(alljobs): 6550 job = os.path.basename(job) 6551 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1), 6552 run_type='Refine number %s on %s (%s/%s)' % 6553 (self.nb_refine, subdir, nb_proc+1, len(subproc))) 6554 if os.path.exists(pjoin(self.me_dir,'error')): 6555 self.monitor(html=True) 6556 raise MadEventError, \ 6557 'Error detected in dir %s: %s' % \ 6558 (Pdir, open(pjoin(self.me_dir,'error')).read()) 6559 self.monitor(run_type='All job submitted for refine number %s' % 6560 self.nb_refine) 6561 6562 self.update_status("Combining runs", level='parton') 6563 try: 6564 os.remove(pjoin(Pdir, 'combine_runs.log')) 6565 except Exception: 6566 pass 6567 6568 bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses'))) 6569 combine_runs.CombineRuns(self.me_dir) 6570 6571 #update html output 6572 cross, error = self.make_make_all_html_results() 6573 self.results.add_detail('cross', cross) 6574 self.results.add_detail('error', error) 6575 6576 6577 self.update_status('finish refine', 'parton', makehtml=False) 6578 devnull.close()
6579
6580 - def do_combine_events(self, line):
6581 """Advanced commands: Launch combine events""" 6582 6583 if self.readonly: 6584 outdir = 'Events' 6585 if not os.path.exists(outdir): 6586 os.mkdir(outdir) 6587 else: 6588 outdir = pjoin(self.me_dir, 'Events') 6589 args = self.split_arg(line) 6590 # Check argument's validity 6591 self.check_combine_events(args) 6592 gscalefact = self.gscalefact # {(C.get('name')): jac} 6593 # Define The Banner 6594 tag = self.run_card['run_tag'] 6595 # Update the banner with the pythia card 6596 if not self.banner: 6597 self.banner = banner_mod.recover_banner(self.results, 'parton') 6598 self.banner.load_basic(self.me_dir) 6599 # Add cross-section/event information 6600 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents']) 6601 if not hasattr(self, 'random_orig'): self.random_orig = 0 6602 self.banner.change_seed(self.random_orig) 6603 6604 6605 if not os.path.exists(pjoin(outdir, self.run_name)): 6606 os.mkdir(pjoin(outdir, self.run_name)) 6607 self.banner.write(pjoin(outdir, self.run_name, 6608 '%s_%s_banner.txt' % (self.run_name, tag))) 6609 6610 get_wgt = lambda event: event.wgt 6611 AllEvent = lhe_parser.MultiEventFile() 6612 AllEvent.banner = self.banner 6613 6614 partials = 0 # if too many file make some partial unweighting 6615 sum_xsec, sum_xerru, sum_axsec = 0,[],0 6616 Gdirs = self.get_Gdir() 6617 Gdirs.sort() 6618 for Gdir in Gdirs: 6619 #mfactor already taken into accoun in auto_dsig.f 6620 if os.path.exists(pjoin(Gdir, 'events.lhe')): 6621 result = sum_html.OneResult('') 6622 result.read_results(pjoin(Gdir, 'results.dat')) 6623 AllEvent.add(pjoin(Gdir, 'events.lhe'), 6624 result.get('xsec')*gscalefact[Gdir], 6625 result.get('xerru')*gscalefact[Gdir], 6626 result.get('axsec')*gscalefact[Gdir] 6627 ) 6628 6629 sum_xsec += result.get('xsec')*gscalefact[Gdir] 6630 sum_xerru.append(result.get('xerru')*gscalefact[Gdir]) 6631 sum_axsec += result.get('axsec')*gscalefact[Gdir] 6632 6633 if len(AllEvent) >= 80: #perform a partial unweighting 6634 AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 6635 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.nb_event) 6636 AllEvent = lhe_parser.MultiEventFile() 6637 AllEvent.banner = self.banner 6638 AllEvent.add(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials), 6639 sum_xsec, 6640 math.sqrt(sum(x**2 for x in sum_xerru)), 6641 sum_axsec) 6642 partials +=1 6643 6644 if not hasattr(self,'proc_characteristic'): 6645 self.proc_characteristic = self.get_characteristics() 6646 6647 self.banner.add_generation_info(sum_xsec, self.nb_event) 6648 nb_event = AllEvent.unweight(pjoin(outdir, self.run_name, "unweighted_events.lhe.gz"), 6649 get_wgt, trunc_error=1e-2, event_target=self.nb_event, 6650 log_level=logging.DEBUG, normalization=self.run_card['event_norm'], 6651 proc_charac=self.proc_characteristic) 6652 6653 6654 if partials: 6655 for i in range(partials): 6656 try: 6657 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe.gz" % i)) 6658 except Exception: 6659 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe" % i)) 6660 6661 self.results.add_detail('nb_event', nb_event) 6662 self.banner.add_generation_info(sum_xsec, nb_event) 6663 if self.run_card['bias_module'].lower() not in ['dummy', 'none']: 6664 self.correct_bias()
6665
6666 6667 -class MadLoopInitializer(object):
6668 """ A container class for the various methods for initializing MadLoop. It is 6669 placed in MadEventInterface because it is used by Madevent for loop-induced 6670 simulations. """ 6671 6672 @staticmethod
6673 - def make_and_run(dir_name,checkRam=False):
6674 """ Compile the check program in the directory dir_name. 6675 Return the compilation and running time. """ 6676 6677 # Make sure to recreate the executable and modified source 6678 # (The time stamps are sometimes not actualized if it is too fast) 6679 if os.path.isfile(pjoin(dir_name,'check')): 6680 os.remove(pjoin(dir_name,'check')) 6681 os.remove(pjoin(dir_name,'check_sa.o')) 6682 os.remove(pjoin(dir_name,'loop_matrix.o')) 6683 # Now run make 6684 devnull = open(os.devnull, 'w') 6685 start=time.time() 6686 retcode = misc.compile(arg=['-j1','check'], cwd=dir_name, nb_core=1) 6687 compilation_time = time.time()-start 6688 if retcode != 0: 6689 logging.info("Error while executing make in %s" % dir_name) 6690 return None, None, None 6691 6692 if not checkRam: 6693 start=time.time() 6694 retcode = subprocess.call('./check', 6695 cwd=dir_name, stdout=devnull, stderr=devnull) 6696 6697 run_time = time.time()-start 6698 ram_usage = None 6699 else: 6700 ptimer = misc.ProcessTimer(['./check'], cwd=dir_name, shell=False, \ 6701 stdout=devnull, stderr=devnull, close_fds=True) 6702 try: 6703 ptimer.execute() 6704 #poll as often as possible; otherwise the subprocess might 6705 # "sneak" in some extra memory usage while you aren't looking 6706 # Accuracy of .2 seconds is enough for the timing. 6707 while ptimer.poll(): 6708 time.sleep(.2) 6709 finally: 6710 #make sure that we don't leave the process dangling. 6711 ptimer.close() 6712 # Notice that ptimer.max_vms_memory is also available if needed. 6713 ram_usage = ptimer.max_rss_memory 6714 # Unfortunately the running time is less precise than with the 6715 # above version 6716 run_time = (ptimer.t1 - ptimer.t0) 6717 retcode = ptimer.p.returncode 6718 6719 devnull.close() 6720 6721 if retcode != 0: 6722 logging.warning("Error while executing ./check in %s" % dir_name) 6723 return None, None, None 6724 6725 return compilation_time, run_time, ram_usage
6726 6727 @staticmethod
6728 - def fix_PSPoint_in_check(dir_path, read_ps = True, npoints = 1, 6729 hel_config = -1, mu_r=0.0, split_orders=-1):
6730 """Set check_sa.f to be reading PS.input assuming a working dir dir_name. 6731 if hel_config is different than -1 then check_sa.f is configured so to 6732 evaluate only the specified helicity. 6733 If mu_r > 0.0, then the renormalization constant value will be hardcoded 6734 directly in check_sa.f, if is is 0 it will be set to Sqrt(s) and if it 6735 is < 0.0 the value in the param_card.dat is used. 6736 If the split_orders target (i.e. the target squared coupling orders for 6737 the computation) is != -1, it will be changed in check_sa.f via the 6738 subroutine CALL SET_COUPLINGORDERS_TARGET(split_orders).""" 6739 6740 file_path = dir_path 6741 if not os.path.isfile(dir_path) or \ 6742 not os.path.basename(dir_path)=='check_sa.f': 6743 file_path = pjoin(dir_path,'check_sa.f') 6744 if not os.path.isfile(file_path): 6745 directories = [d for d in misc.glob('P*_*', dir_path) \ 6746 if (re.search(r'.*P\d+_\w*$', d) and os.path.isdir(d))] 6747 if len(directories)>0: 6748 file_path = pjoin(directories[0],'check_sa.f') 6749 if not os.path.isfile(file_path): 6750 raise MadGraph5Error('Could not find the location of check_sa.f'+\ 6751 ' from the specified path %s.'%str(file_path)) 6752 6753 file = open(file_path, 'r') 6754 check_sa = file.read() 6755 file.close() 6756 6757 file = open(file_path, 'w') 6758 check_sa = re.sub(r"READPS = \S+\)","READPS = %s)"%('.TRUE.' if read_ps \ 6759 else '.FALSE.'), check_sa) 6760 check_sa = re.sub(r"NPSPOINTS = \d+","NPSPOINTS = %d"%npoints, check_sa) 6761 if hel_config != -1: 6762 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,", 6763 "SLOOPMATRIXHEL_THRES(P,%d,MATELEM,"%hel_config, check_sa) 6764 else: 6765 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,", 6766 "SLOOPMATRIX_THRES(P,MATELEM,",check_sa) 6767 if mu_r > 0.0: 6768 check_sa = re.sub(r"MU_R=SQRTS","MU_R=%s"%\ 6769 (("%.17e"%mu_r).replace('e','d')),check_sa) 6770 elif mu_r < 0.0: 6771 check_sa = re.sub(r"MU_R=SQRTS","",check_sa) 6772 6773 if split_orders > 0: 6774 check_sa = re.sub(r"SET_COUPLINGORDERS_TARGET\(-?\d+\)", 6775 "SET_COUPLINGORDERS_TARGET(%d)"%split_orders,check_sa) 6776 6777 file.write(check_sa) 6778 file.close()
6779 6780 @staticmethod
6781 - def run_initialization(run_dir=None, SubProc_dir=None, infos=None,\ 6782 req_files = ['HelFilter.dat','LoopFilter.dat'], 6783 attempts = [4,15]):
6784 """ Run the initialization of the process in 'run_dir' with success 6785 characterized by the creation of the files req_files in this directory. 6786 The directory containing the driving source code 'check_sa.f'. 6787 The list attempt gives the successive number of PS points the 6788 initialization should be tried with before calling it failed. 6789 Returns the number of PS points which were necessary for the init. 6790 Notice at least run_dir or SubProc_dir must be provided. 6791 A negative attempt number given in input means that quadprec will be 6792 forced for initialization.""" 6793 6794 # If the user does not want detailed info, then set the dictionary 6795 # to a dummy one. 6796 if infos is None: 6797 infos={} 6798 6799 if SubProc_dir is None and run_dir is None: 6800 raise MadGraph5Error, 'At least one of [SubProc_dir,run_dir] must'+\ 6801 ' be provided in run_initialization.' 6802 6803 # If the user does not specify where is check_sa.f, then it is assumed 6804 # to be one levels above run_dir 6805 if SubProc_dir is None: 6806 SubProc_dir = os.path.abspath(pjoin(run_dir,os.pardir)) 6807 6808 if run_dir is None: 6809 directories =[ dir for dir in misc.glob('P[0-9]*', SubProc_dir) 6810 if os.path.isdir(dir) ] 6811 if directories: 6812 run_dir = directories[0] 6813 else: 6814 raise MadGraph5Error, 'Could not find a valid running directory'+\ 6815 ' in %s.'%str(SubProc_dir) 6816 6817 # Use the presence of the file born_matrix.f to decide if it is a 6818 # loop-induced process or not. It's not crucial, but just that because 6819 # of the dynamic adjustment of the ref scale used for deciding what are 6820 # the zero contributions, more points are neeeded for loop-induced. 6821 if not os.path.isfile(pjoin(run_dir,'born_matrix.f')): 6822 if len(attempts)>=1 and attempts[0]<8: 6823 attempts[0]=8 6824 if len(attempts)>=2 and attempts[1]<25: 6825 attempts[1]=25 6826 6827 to_attempt = list(attempts) 6828 to_attempt.reverse() 6829 my_req_files = list(req_files) 6830 6831 MLCardPath = pjoin(SubProc_dir,'MadLoopParams.dat') 6832 if not os.path.isfile(MLCardPath): 6833 raise MadGraph5Error, 'Could not find MadLoopParams.dat at %s.'\ 6834 %MLCardPath 6835 else: 6836 MLCard = banner_mod.MadLoopParam(MLCardPath) 6837 MLCard_orig = banner_mod.MadLoopParam(MLCard) 6838 6839 # Make sure that LoopFilter really is needed. 6840 if not MLCard['UseLoopFilter']: 6841 try: 6842 my_req_files.remove('LoopFilter.dat') 6843 except ValueError: 6844 pass 6845 6846 if MLCard['HelicityFilterLevel']==0: 6847 try: 6848 my_req_files.remove('HelFilter.dat') 6849 except ValueError: 6850 pass 6851 6852 def need_init(): 6853 """ True if init not done yet.""" 6854 proc_prefix_file = open(pjoin(run_dir,'proc_prefix.txt'),'r') 6855 proc_prefix = proc_prefix_file.read() 6856 proc_prefix_file.close() 6857 return any([not os.path.exists(pjoin(run_dir,'MadLoop5_resources', 6858 proc_prefix+fname)) for fname in my_req_files]) or \ 6859 not os.path.isfile(pjoin(run_dir,'check')) or \ 6860 not os.access(pjoin(run_dir,'check'), os.X_OK)
6861 6862 # Check if this is a process without born by checking the presence of the 6863 # file born_matrix.f 6864 is_loop_induced = os.path.exists(pjoin(run_dir,'born_matrix.f')) 6865 6866 # For loop induced processes, always attempt quadruple precision if 6867 # double precision attempts fail and the user didn't specify himself 6868 # quadruple precision initializations attempts 6869 if not any(attempt<0 for attempt in to_attempt): 6870 to_attempt = [-attempt for attempt in to_attempt] + to_attempt 6871 use_quad_prec = 1 6872 curr_attempt = 1 6873 6874 MLCard.set('WriteOutFilters',True) 6875 6876 while to_attempt!=[] and need_init(): 6877 curr_attempt = to_attempt.pop() 6878 # if the attempt is a negative number it means we must force 6879 # quadruple precision at initialization time 6880 if curr_attempt < 0: 6881 use_quad_prec = -1 6882 # In quadruple precision we can lower the ZeroThres threshold 6883 MLCard.set('CTModeInit',4) 6884 MLCard.set('ZeroThres',1e-11) 6885 else: 6886 # Restore the default double precision intialization params 6887 MLCard.set('CTModeInit',1) 6888 MLCard.set('ZeroThres',1e-9) 6889 # Plus one because the filter are written on the next PS point after 6890 curr_attempt = abs(curr_attempt+1) 6891 MLCard.set('MaxAttempts',curr_attempt) 6892 MLCard.write(pjoin(SubProc_dir,'MadLoopParams.dat')) 6893 6894 # initialization is performed. 6895 MadLoopInitializer.fix_PSPoint_in_check(run_dir, read_ps = False, 6896 npoints = curr_attempt) 6897 compile_time, run_time, ram_usage = \ 6898 MadLoopInitializer.make_and_run(run_dir) 6899 if compile_time==None: 6900 logging.error("Failed at running the process in %s."%run_dir) 6901 attempts = None 6902 return None 6903 # Only set process_compilation time for the first compilation. 6904 if 'Process_compilation' not in infos.keys() or \ 6905 infos['Process_compilation']==None: 6906 infos['Process_compilation'] = compile_time 6907 infos['Initialization'] = run_time 6908 6909 MLCard_orig.write(pjoin(SubProc_dir,'MadLoopParams.dat')) 6910 if need_init(): 6911 return None 6912 else: 6913 return use_quad_prec*(curr_attempt-1)
6914 6915 @staticmethod
6916 - def need_MadLoopInit(proc_dir, subproc_prefix='PV'):
6917 """Checks whether the necessary filters are present or not.""" 6918 6919 def need_init(ML_resources_path, proc_prefix, r_files): 6920 """ Returns true if not all required files are present. """ 6921 return any([not os.path.exists(pjoin(ML_resources_path, 6922 proc_prefix+fname)) for fname in r_files])
6923 6924 MLCardPath = pjoin(proc_dir,'SubProcesses','MadLoopParams.dat') 6925 if not os.path.isfile(MLCardPath): 6926 raise MadGraph5Error, 'Could not find MadLoopParams.dat at %s.'\ 6927 %MLCardPath 6928 MLCard = banner_mod.MadLoopParam(MLCardPath) 6929 6930 req_files = ['HelFilter.dat','LoopFilter.dat'] 6931 # Make sure that LoopFilter really is needed. 6932 if not MLCard['UseLoopFilter']: 6933 try: 6934 req_files.remove('LoopFilter.dat') 6935 except ValueError: 6936 pass 6937 if MLCard['HelicityFilterLevel']==0: 6938 try: 6939 req_files.remove('HelFilter.dat') 6940 except ValueError: 6941 pass 6942 6943 for v_folder in glob.iglob(pjoin(proc_dir,'SubProcesses', 6944 '%s*'%subproc_prefix)): 6945 # Make sure it is a valid MadLoop directory 6946 if not os.path.isdir(v_folder) or not os.path.isfile(\ 6947 pjoin(v_folder,'loop_matrix.f')): 6948 continue 6949 proc_prefix_file = open(pjoin(v_folder,'proc_prefix.txt'),'r') 6950 proc_prefix = proc_prefix_file.read() 6951 proc_prefix_file.close() 6952 if need_init(pjoin(proc_dir,'SubProcesses','MadLoop5_resources'), 6953 proc_prefix, req_files): 6954 return True 6955 6956 return False 6957 6958 @staticmethod
6959 - def init_MadLoop(proc_dir, n_PS=None, subproc_prefix='PV', MG_options=None, 6960 interface = None):
6961 """Advanced commands: Compiles and run MadLoop on RAMBO random PS points to initilize the 6962 filters.""" 6963 6964 logger.debug('Compiling Source materials necessary for MadLoop '+ 6965 'initialization.') 6966 # Initialize all the virtuals directory, so as to generate the necessary 6967 # filters (essentially Helcity filter). 6968 # Make sure that the MadLoopCard has the loop induced settings 6969 if interface is None: 6970 misc.compile(arg=['treatCardsLoopNoInit'], cwd=pjoin(proc_dir,'Source')) 6971 else: 6972 interface.do_treatcards('all --no_MadLoopInit') 6973 6974 # First make sure that IREGI and CUTTOOLS are compiled if needed 6975 if os.path.exists(pjoin(proc_dir,'Source','CutTools')): 6976 misc.compile(arg=['libcuttools'],cwd=pjoin(proc_dir,'Source')) 6977 if os.path.exists(pjoin(proc_dir,'Source','IREGI')): 6978 misc.compile(arg=['libiregi'],cwd=pjoin(proc_dir,'Source')) 6979 # Then make sure DHELAS and MODEL are compiled 6980 misc.compile(arg=['libmodel'],cwd=pjoin(proc_dir,'Source')) 6981 misc.compile(arg=['libdhelas'],cwd=pjoin(proc_dir,'Source')) 6982 6983 # Now initialize the MadLoop outputs 6984 logger.info('Initializing MadLoop loop-induced matrix elements '+\ 6985 '(this can take some time)...') 6986 6987 # Setup parallelization 6988 if MG_options: 6989 mcore = cluster.MultiCore(**MG_options) 6990 else: 6991 mcore = cluster.onecore 6992 def run_initialization_wrapper(run_dir, infos, attempts): 6993 if attempts is None: 6994 n_PS = MadLoopInitializer.run_initialization( 6995 run_dir=run_dir, infos=infos) 6996 else: 6997 n_PS = MadLoopInitializer.run_initialization( 6998 run_dir=run_dir, infos=infos, attempts=attempts) 6999 infos['nPS'] = n_PS 7000 return 0
7001 7002 def wait_monitoring(Idle, Running, Done): 7003 if Idle+Running+Done == 0: 7004 return 7005 logger.debug('MadLoop initialization jobs: %d Idle, %d Running, %d Done'\ 7006 %(Idle, Running, Done)) 7007 7008 init_info = {} 7009 # List all virtual folders while making sure they are valid MadLoop folders 7010 VirtualFolders = [f for f in glob.iglob(pjoin(proc_dir,'SubProcesses', 7011 '%s*'%subproc_prefix)) if (os.path.isdir(f) or 7012 os.path.isfile(pjoin(f,'loop_matrix.f')))] 7013 logger.debug("Now Initializing MadLoop matrix element in %d folder%s:"%\ 7014 (len(VirtualFolders),'s' if len(VirtualFolders)>1 else '')) 7015 logger.debug(', '.join("'%s'"%os.path.basename(v_folder) for v_folder in 7016 VirtualFolders)) 7017 for v_folder in VirtualFolders: 7018 init_info[v_folder] = {} 7019 7020 # We try all multiples of n_PS from 1 to max_mult, first in DP and then 7021 # in QP before giving up, or use default values if n_PS is None. 7022 max_mult = 3 7023 if n_PS is None: 7024 # Then use the default list of number of PS points to try 7025 mcore.submit(run_initialization_wrapper, 7026 [pjoin(v_folder), init_info[v_folder], None]) 7027 else: 7028 # Use specific set of PS points 7029 mcore.submit(run_initialization_wrapper, [pjoin(v_folder), 7030 init_info[v_folder], 7031 [n_PS*multiplier for multiplier in range(1,max_mult+1)]]) 7032 7033 # Wait for all jobs to finish. 7034 mcore.wait('',wait_monitoring,update_first=wait_monitoring) 7035 for v_folder in VirtualFolders: 7036 init = init_info[v_folder] 7037 if init['nPS'] is None: 7038 raise MadGraph5Error, 'Failed the initialization of'+\ 7039 " loop-induced matrix element '%s'%s."%\ 7040 (os.path.basename(v_folder),' (using default n_PS points)' if\ 7041 n_PS is None else ' (trying with a maximum of %d PS points)'\ 7042 %(max_mult*n_PS)) 7043 if init['nPS']==0: 7044 logger.debug("Nothing to be done in '%s', all filters already "%\ 7045 os.path.basename(v_folder)+\ 7046 "present (use the '-r' option to force their recomputation)") 7047 else: 7048 logger.debug("'%s' finished using "%os.path.basename(v_folder)+ 7049 '%d PS points (%s), in %.3g(compil.) + %.3g(init.) secs.'%( 7050 abs(init['nPS']),'DP' if init['nPS']>0 else 'QP', 7051 init['Process_compilation'],init['Initialization'])) 7052 7053 logger.info('MadLoop initialization finished.') 7054 7055 AskforEditCard = common_run.AskforEditCard 7056 7057 7058 if '__main__' == __name__: 7059 # Launch the interface without any check if one code is already running. 7060 # This can ONLY run a single command !! 7061 import sys 7062 if not sys.version_info[0] == 2 or sys.version_info[1] < 6: 7063 sys.exit('MadGraph/MadEvent 5 works only with python 2.6 or later (but not python 3.X).\n'+\ 7064 'Please upgrate your version of python.') 7065 7066 import os 7067 import optparse 7068 # Get the directory of the script real path (bin) 7069 # and add it to the current PYTHONPATH 7070 root_path = os.path.dirname(os.path.dirname(os.path.realpath( __file__ ))) 7071 sys.path.insert(0, root_path)
7072 7073 - class MyOptParser(optparse.OptionParser):
7074 - class InvalidOption(Exception): pass
7075 - def error(self, msg=''):
7076 raise MyOptParser.InvalidOption(msg)
7077 # Write out nice usage message if called with -h or --help 7078 usage = "usage: %prog [options] [FILE] " 7079 parser = MyOptParser(usage=usage) 7080 parser.add_option("-l", "--logging", default='INFO', 7081 help="logging level (DEBUG|INFO|WARNING|ERROR|CRITICAL) [%default]") 7082 parser.add_option("","--web", action="store_true", default=False, dest='web', \ 7083 help='force toce to be in secure mode') 7084 parser.add_option("","--debug", action="store_true", default=False, dest='debug', \ 7085 help='force to launch debug mode') 7086 parser_error = '' 7087 done = False 7088 7089 for i in range(len(sys.argv)-1): 7090 try: 7091 (options, args) = parser.parse_args(sys.argv[1:len(sys.argv)-i]) 7092 done = True 7093 except MyOptParser.InvalidOption, error: 7094 pass 7095 else: 7096 args += sys.argv[len(sys.argv)-i:] 7097 if not done: 7098 # raise correct error: 7099 try: 7100 (options, args) = parser.parse_args() 7101 except MyOptParser.InvalidOption, error: 7102 print error 7103 sys.exit(2) 7104 7105 if len(args) == 0: 7106 args = '' 7107 7108 import subprocess 7109 import logging 7110 import logging.config 7111 # Set logging level according to the logging level given by options 7112 #logging.basicConfig(level=vars(logging)[options.logging]) 7113 import internal.coloring_logging 7114 try: 7115 if __debug__ and options.logging == 'INFO': 7116 options.logging = 'DEBUG' 7117 if options.logging.isdigit(): 7118 level = int(options.logging) 7119 else: 7120 level = eval('logging.' + options.logging) 7121 logging.config.fileConfig(os.path.join(root_path, 'internal', 'me5_logging.conf')) 7122 logging.root.setLevel(level) 7123 logging.getLogger('madgraph').setLevel(level) 7124 except: 7125 raise 7126 pass 7127 7128 # Call the cmd interface main loop 7129 try: 7130 if args: 7131 # a single command is provided 7132 if '--web' in args: 7133 i = args.index('--web') 7134 args.pop(i) 7135 cmd_line = MadEventCmd(os.path.dirname(root_path),force_run=True) 7136 else: 7137 cmd_line = MadEventCmdShell(os.path.dirname(root_path),force_run=True) 7138 if not hasattr(cmd_line, 'do_%s' % args[0]): 7139 if parser_error: 7140 print parser_error 7141 print 'and %s can not be interpreted as a valid command.' % args[0] 7142 else: 7143 print 'ERROR: %s not a valid command. Please retry' % args[0] 7144 else: 7145 cmd_line.use_rawinput = False 7146 cmd_line.run_cmd(' '.join(args)) 7147 cmd_line.run_cmd('quit') 7148 7149 except KeyboardInterrupt: 7150 print 'quit on KeyboardInterrupt' 7151 pass 7152