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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
50 pjoin = os.path.join
51
52 logger = logging.getLogger('madevent.stdout')
53 logger_stderr = logging.getLogger('madevent.stderr')
54
55 try:
56 import madgraph
57 except ImportError,error:
58
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
75 from internal.files import ln
76 else:
77
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
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
99 ZeroResult = common_run.ZeroResult
101
102 MadEventAlreadyRunning = common_run.MadEventAlreadyRunning
103
104
105
106
107 -class CmdExtended(common_run.CommonRunCmd):
108 """Particularisation of the cmd command for MadEvent"""
109
110
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
127 InvalidCmd = InvalidCmd
128 ConfigurationError = MadGraph5Error
129
130 - def __init__(self, me_dir, options, *arg, **opt):
131 """Init history and line continuation"""
132
133
134 self.force = False
135
136
137
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
154
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
206 """return the history header"""
207 return self.history_header % misc.get_time_info()
208
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
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
260
275
276
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
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
323 """ The Series of help routine for the MadEventCmd"""
324
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
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
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
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
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
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
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
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
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
427
428
430 logger.info("syntax: restart_gridpack --precision= --restart_zero")
431
432
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
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
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
467
474
480
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
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):
513
514
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
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
553
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
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
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
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
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
633
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
652
653 self.set_default_shower()
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
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
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
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
732
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
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
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
791
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
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
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
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
845
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
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
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
877 """ The Series of check routine for the MadEventCmd"""
878
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
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
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
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
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
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
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
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
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
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
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
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
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
1175
1176
1177
1178 return run
1179
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
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
1215 args[:] = [event_path, threshold]
1216
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
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
1267 nb_run = args.pop(0)
1268 args.insert(0, int(nb_run))
1269
1270
1271 return run
1272
1274 """check that the argument for survey are valid"""
1275
1276
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
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
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
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
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
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
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
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
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
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
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
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
1674 """ The Series of help routine for the MadGraphCmd"""
1675
1676
1678 "Complete command"
1679
1680 args = self.split_arg(line[0:begidx], error=False)
1681
1682 if len(args) == 1:
1683
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
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
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
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
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
1754 """ complete the open command """
1755
1756 args = self.split_arg(line[0:begidx])
1757
1758
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
1785 "Complete the set command"
1786
1787 args = self.split_arg(line[0:begidx])
1788
1789
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
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
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
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
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
1857
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
1877
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
1911
1929
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
1963
1965 "Complete the pythia8 command"
1966 args = self.split_arg(line[0:begidx], error=False)
1967 if len(args) == 1:
1968
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
1983 "Complete the madanalysis5 command"
1984 args = self.split_arg(line[0:begidx], error=False)
1985 if len(args) == 1:
1986
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
2010 "Complete the pythia command"
2011 args = self.split_arg(line[0:begidx], error=False)
2012
2013 if len(args) == 1:
2014
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
2029 "Complete the pythia command"
2030 args = self.split_arg(line[0:begidx], error=False)
2031 if len(args) == 1:
2032
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
2054
2055 -class MadEventCmd(CompleteForCmd, CmdExtended, HelpToCmd, common_run.CommonRunCmd):
2056
2057 """The command line processor of Mad Graph"""
2058
2059
2060 true = ['T','.true.',True,'true']
2061
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
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
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
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
2121 self._options = {}
2122
2123
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
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
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
2152
2153
2154
2155
2156
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
2187
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
2250
2251
2253 """Make a run from the banner file"""
2254
2255 args = self.split_arg(line)
2256
2257 self.check_banner_run(args)
2258
2259
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
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
2277 self.exec_cmd('generate_events %s %s' % (self.run_name, self.force and '-f' or ''))
2278
2279
2280
2281
2283 """Display current internal status"""
2284
2285 args = self.split_arg(line)
2286
2287 self.check_display(args)
2288
2289 if args[0] == 'run_name':
2290
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
2351 if check:
2352 self.check_save(args)
2353
2354 if args[0] == 'options':
2355
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
2398
2399
2400
2401
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
2411 self.check_survey(args)
2412
2413
2414
2415
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
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
2444
2445 self.exec_cmd('decay_events -from_cards', postcmd=False)
2446 self.exec_cmd('create_gridpack', postcmd=False)
2447
2448
2449
2450
2451
2452
2470
2471
2472
2473
2474 @common_run.scanparamcardhandling()
2476
2477 if self.proc_characteristics['loop_induced'] and self.options['run_mode']==0:
2478
2479
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
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
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
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
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 self.exec_cmd('reweight -from_cards', postcmd=False)
2562 self.exec_cmd('decay_events -from_cards', postcmd=False)
2563 if self.run_card['time_of_flight']>=0:
2564 self.exec_cmd("add_time_of_flight --threshold=%s" % self.run_card['time_of_flight'] ,postcmd=False)
2565
2566 if switch_mode['analysis'] == 'EXROOTANALYSIS':
2567 input = pjoin(self.me_dir, 'Events', self.run_name,'unweighted_events.lhe.gz')
2568 output = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.root')
2569 self.create_root_file(input , output)
2570
2571 self.exec_cmd('madanalysis5_parton --no_default', postcmd=False, printcmd=False)
2572
2573 self.exec_cmd('shower --no_default', postcmd=False, printcmd=False)
2574 self.exec_cmd('madanalysis5_hadron --no_default', postcmd=False, printcmd=False)
2575 self.store_result()
2576
2577 if self.allow_notification_center:
2578 misc.apple_notify('Run %s finished' % os.path.basename(self.me_dir),
2579 '%s: %s +- %s ' % (self.results.current['run_name'],
2580 self.results.current['cross'],
2581 self.results.current['error']))
2582
2584 """Compile and run MadLoop for a certain number of PS point so as to
2585 initialize MadLoop (setup the zero helicity and loop filter.)"""
2586
2587 args = line.split()
2588
2589 options = self.check_initMadLoop(args)
2590
2591 if not options['force']:
2592 self.ask_edit_cards(['MadLoopParams.dat'], mode='fixed', plot=False)
2593 self.exec_cmd('treatcards loop --no_MadLoopInit')
2594
2595 if options['refresh']:
2596 for filter in misc.glob('*Filter*',
2597 pjoin(self.me_dir,'SubProcesses','MadLoop5_resources')):
2598 logger.debug("Resetting filter '%s'."%os.path.basename(filter))
2599 os.remove(filter)
2600
2601 MLCard = banner_mod.MadLoopParam(pjoin(self.me_dir,
2602 'Cards','MadLoopParams.dat'))
2603 if options['nPS'] is None:
2604 options['nPS'] = MLCard['CheckCycle']+2
2605 elif options['nPS'] < MLCard['CheckCycle']+2:
2606 new_n_PS = MLCard['CheckCycle']+2
2607 logger.debug('Hard-setting user-defined n_PS (%d) to %d, because '\
2608 %(options['nPS'],new_n_PS)+"of the 'CheckCycle' value (%d) "%MLCard['CheckCycle']+\
2609 "specified in the ML param card.")
2610 options['nPS'] = new_n_PS
2611
2612 MadLoopInitializer.init_MadLoop(self.me_dir,n_PS=options['nPS'],
2613 subproc_prefix='PV', MG_options=self.options, interface=self)
2614
2616 """Main Commands: exec generate_events for 2>N and calculate_width for 1>N"""
2617
2618 if self.ninitial == 1:
2619 logger.info("Note that since 2.3. The launch for 1>N pass in event generation\n"+
2620 " To have the previous behavior use the calculate_decay_widths function")
2621
2622
2623 self.do_generate_events(line, *args, **opt)
2624
2626 """Have a nice results prints in the shell,
2627 data should be of type: gen_crossxhtml.OneTagResults"""
2628
2629 if not data:
2630 return
2631
2632 if data['run_statistics']:
2633 globalstat = sum_html.RunStatistics()
2634
2635 logger.info(" " )
2636 logger.debug(" === Run statistics summary ===")
2637 for key, value in data['run_statistics'].items():
2638 globalstat.aggregate_statistics(value)
2639 level = 5
2640 if value.has_warning():
2641 level = 10
2642 logger.log(level, value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\
2643 replace(' statistics',''))
2644 logger.info(" " )
2645 logger.debug(globalstat.nice_output('combined', no_warning=True))
2646 if globalstat.has_warning():
2647 logger.warning(globalstat.get_warning_text())
2648 logger.info(" ")
2649
2650
2651 logger.info(" === Results Summary for run: %s tag: %s ===\n" % (data['run_name'],data['tag']))
2652
2653 total_time = int(sum(_['cumulative_timing'] for _ in data['run_statistics'].values()))
2654 if total_time > 0:
2655 logger.info(" Cumulative sequential time for this run: %s"%misc.format_time(total_time))
2656
2657 if self.ninitial == 1:
2658 logger.info(" Width : %.4g +- %.4g GeV" % (data['cross'], data['error']))
2659 else:
2660 logger.info(" Cross-section : %.4g +- %.4g pb" % (data['cross'], data['error']))
2661 logger.info(" Nb of events : %s" % data['nb_event'] )
2662
2663 if data['run_mode']=='madevent':
2664 if data['cross_pythia'] and data['nb_event_pythia']:
2665 if data['cross_pythia'] == -1:
2666 path = pjoin(self.me_dir, 'Events', self.run_name, '%s_merged_xsecs.txt' % self.run_tag)
2667 cross_sections = {}
2668 if os.path.exists(path):
2669 for line in open(path):
2670 split = line.split()
2671 if len(split)!=3:
2672 continue
2673 scale, cross, error = split
2674 cross_sections[float(scale)] = (float(cross), float(error))
2675 if len(cross_sections)>0:
2676 logger.info(' Pythia8 merged cross-sections are:')
2677 for scale in sorted(cross_sections.keys()):
2678 logger.info(' > Merging scale = %-6.4g : %-11.5g +/- %-7.2g [pb]'%\
2679 (scale,cross_sections[scale][0],cross_sections[scale][1]))
2680
2681 else:
2682 if self.ninitial == 1:
2683 logger.info(" Matched width : %.4g +- %.4g GeV" % (data['cross_pythia'], data['error_pythia']))
2684 else:
2685 logger.info(" Matched cross-section : %.4g +- %.4g pb" % (data['cross_pythia'], data['error_pythia']))
2686 logger.info(" Nb of events after matching/merging : %d" % int(data['nb_event_pythia']))
2687 if self.run_card['use_syst'] in self.true and \
2688 (int(self.run_card['ickkw'])==1 or self.run_card['ktdurham']>0.0
2689 or self.run_card['ptlund']>0.0):
2690 logger.info(" Notice that because Systematics computation is turned on, the merging did not veto events but modified their weights instead.\n"+\
2691 " The resulting hepmc/stdhep file should therefore be use with those weights.")
2692 else:
2693 logger.info(" Nb of events after merging : %s" % data['nb_event_pythia'])
2694
2695 logger.info(" " )
2696
2698 """Have a nice results prints in the shell,
2699 data should be of type: gen_crossxhtml.OneTagResults"""
2700 if not data:
2701 return
2702
2703 fsock = open(path, mode)
2704
2705 if data['run_statistics']:
2706 logger.debug(" === Run statistics summary ===")
2707 for key, value in data['run_statistics'].items():
2708 logger.debug(value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).\
2709 replace(' statistics',''))
2710 logger.info(" " )
2711
2712 if format == "full":
2713 fsock.write(" === Results Summary for run: %s tag: %s process: %s ===\n" % \
2714 (data['run_name'],data['tag'], os.path.basename(self.me_dir)))
2715
2716 if self.ninitial == 1:
2717 fsock.write(" Width : %.4g +- %.4g GeV\n" % (data['cross'], data['error']))
2718 else:
2719 fsock.write(" Cross-section : %.4g +- %.4g pb\n" % (data['cross'], data['error']))
2720 fsock.write(" Nb of events : %s\n" % data['nb_event'] )
2721 if data['cross_pythia'] and data['nb_event_pythia']:
2722 if self.ninitial == 1:
2723 fsock.write(" Matched Width : %.4g +- %.4g GeV\n" % (data['cross_pythia'], data['error_pythia']))
2724 else:
2725 fsock.write(" Matched Cross-section : %.4g +- %.4g pb\n" % (data['cross_pythia'], data['error_pythia']))
2726 fsock.write(" Nb of events after Matching : %s\n" % data['nb_event_pythia'])
2727 fsock.write(" \n" )
2728 elif format == "short":
2729 if mode == "w":
2730 fsock.write("# run_name tag cross error Nb_event cross_after_matching nb_event_after matching\n")
2731
2732 if data['cross_pythia'] and data['nb_event_pythia']:
2733 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s %(cross_pythia)s %(nb_event_pythia)s\n"
2734 else:
2735 text = "%(run_name)s %(tag)s %(cross)s %(error)s %(nb_event)s\n"
2736 fsock.write(text % data)
2737
2738
2740 """Main Commands: launch decay width calculation and automatic inclusion of
2741 calculated widths and BRs in the param_card."""
2742
2743 args = self.split_arg(line)
2744
2745 accuracy = self.check_calculate_decay_widths(args)
2746 self.ask_run_configuration('parton')
2747 self.banner = None
2748 self.Gdirs = None
2749 if not args:
2750
2751 self.set_run_name(self.find_available_run_name(self.me_dir))
2752 else:
2753 self.set_run_name(args[0], reload_card=True)
2754 args.pop(0)
2755
2756 self.configure_directory()
2757
2758
2759 opts=[('accuracy', accuracy),
2760 ('points', 1000),
2761 ('iterations',9)]
2762
2763 logger.info('Calculating decay widths with run name %s' % self.run_name)
2764
2765 self.exec_cmd('survey %s %s' % \
2766 (self.run_name,
2767 " ".join(['--' + opt + '=' + str(val) for (opt,val) \
2768 in opts])),
2769 postcmd=False)
2770 self.refine_mode = "old"
2771 self.exec_cmd('combine_events', postcmd=False)
2772 self.exec_cmd('store_events', postcmd=False)
2773
2774 self.collect_decay_widths()
2775 self.print_results_in_shell(self.results.current)
2776 self.update_status('calculate_decay_widths done',
2777 level='parton', makehtml=False)
2778
2779
2780
2782 """ Collect the decay widths and calculate BRs for all particles, and put
2783 in param_card form.
2784 """
2785
2786 particle_dict = {}
2787 run_name = self.run_name
2788
2789
2790 for P_path in SubProcesses.get_subP(self.me_dir):
2791 ids = SubProcesses.get_subP_ids(P_path)
2792
2793
2794
2795 nb_output = len(ids) / (len(set([p[0] for p in ids])))
2796 results = open(pjoin(P_path, run_name + '_results.dat')).read().split('\n')[0]
2797 result = float(results.strip().split(' ')[0])
2798 for particles in ids:
2799 try:
2800 particle_dict[particles[0]].append([particles[1:], result/nb_output])
2801 except KeyError:
2802 particle_dict[particles[0]] = [[particles[1:], result/nb_output]]
2803
2804 self.update_width_in_param_card(particle_dict,
2805 initial = pjoin(self.me_dir, 'Cards', 'param_card.dat'),
2806 output=pjoin(self.me_dir, 'Events', run_name, "param_card.dat"))
2807
2808 @staticmethod
2810
2811
2812 if not output:
2813 output = initial
2814
2815 param_card_file = open(initial)
2816 param_card = param_card_file.read().split('\n')
2817 param_card_file.close()
2818
2819 decay_lines = []
2820 line_number = 0
2821
2822 while line_number < len(param_card):
2823 line = param_card[line_number]
2824 if line.lower().startswith('decay'):
2825
2826
2827 line = param_card.pop(line_number)
2828 line = line.split()
2829 particle = 0
2830 if int(line[1]) not in decay_info:
2831 try:
2832 particle = int(line[1])
2833 width = float(line[2])
2834 except Exception:
2835 particle = 0
2836
2837 line = param_card[line_number]
2838 while line.startswith('#') or line.startswith(' '):
2839 line = param_card.pop(line_number)
2840 if not particle or line.startswith('#'):
2841 line=param_card[line_number]
2842 continue
2843
2844 line = line.split()
2845 try:
2846 partial_width = float(line[0])*width
2847 decay_products = [int(p) for p in line[2:2+int(line[1])]]
2848 except Exception:
2849 line=param_card[line_number]
2850 continue
2851 try:
2852 decay_info[particle].append([decay_products, partial_width])
2853 except KeyError:
2854 decay_info[particle] = [[decay_products, partial_width]]
2855 if line_number == len(param_card):
2856 break
2857 line=param_card[line_number]
2858 if particle and particle not in decay_info:
2859
2860 decay_info[particle] = [[[], width]]
2861 else:
2862 line_number += 1
2863
2864 while not param_card[-1] or param_card[-1].startswith('#'):
2865 param_card.pop(-1)
2866
2867
2868 param_card.append("#\n#*************************")
2869 param_card.append("# Decay widths *")
2870 param_card.append("#*************************")
2871 for key in sorted(decay_info.keys()):
2872 width = sum([r for p,r in decay_info[key]])
2873 param_card.append("#\n# PDG Width")
2874 param_card.append("DECAY %i %e" % (key, width.real))
2875 if not width:
2876 continue
2877 if decay_info[key][0][0]:
2878 param_card.append("# BR NDA ID1 ID2 ...")
2879 brs = [[(val[1]/width).real, val[0]] for val in decay_info[key] if val[1]]
2880 for val in sorted(brs, reverse=True):
2881 param_card.append(" %e %i %s # %s" %
2882 (val[0].real, len(val[1]),
2883 " ".join([str(v) for v in val[1]]),
2884 val[0] * width
2885 ))
2886 decay_table = open(output, 'w')
2887 decay_table.write("\n".join(param_card) + "\n")
2888 decay_table.close()
2889 logger.info("Results written to %s" % output)
2890
2891
2892
2894
2895 args = self.split_arg(line)
2896
2897 mode = self.check_multi_run(args)
2898 nb_run = args.pop(0)
2899 if nb_run == 1:
2900 logger.warn("'multi_run 1' command is not optimal. Think of using generate_events instead")
2901 self.ask_run_configuration(mode)
2902
2903 self.check_survey(args, cmd='multi_run')
2904 main_name = self.run_name
2905
2906 path=pjoin(self.me_dir, 'Cards', 'param_card.dat')
2907 self.check_param_card(path, run=False)
2908
2909 param_card_iterator, self.param_card_iterator = self.param_card_iterator, []
2910
2911 crossoversig = 0
2912 inv_sq_err = 0
2913 nb_event = 0
2914 for i in range(nb_run):
2915 self.nb_refine = 0
2916 self.exec_cmd('generate_events %s_%s -f' % (main_name, i), postcmd=False)
2917
2918 nb_event += int(self.results[self.run_name][-1]['nb_event'])
2919 self.results.add_detail('nb_event', nb_event , run=main_name)
2920 cross = self.results[self.run_name][-1]['cross']
2921 error = self.results[self.run_name][-1]['error'] + 1e-99
2922 crossoversig+=cross/error**2
2923 inv_sq_err+=1.0/error**2
2924 self.results[main_name][-1]['cross'] = crossoversig/inv_sq_err
2925 self.results[main_name][-1]['error'] = math.sqrt(1.0/inv_sq_err)
2926 self.results.def_current(main_name)
2927 self.run_name = main_name
2928 self.update_status("Merging LHE files", level='parton')
2929 try:
2930 os.mkdir(pjoin(self.me_dir,'Events', self.run_name))
2931 except Exception:
2932 pass
2933 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'
2934 % {'bin': self.dirbin, 'event': pjoin(self.me_dir,'Events'),
2935 'name': self.run_name})
2936
2937 eradir = self.options['exrootanalysis_path']
2938 if eradir and misc.is_executable(pjoin(eradir,'ExRootLHEFConverter')):
2939 self.update_status("Create Root file", level='parton')
2940 misc.gunzip('%s/%s/unweighted_events.lhe.gz' %
2941 (pjoin(self.me_dir,'Events'), self.run_name))
2942
2943 self.create_root_file('%s/unweighted_events.lhe' % self.run_name,
2944 '%s/unweighted_events.root' % self.run_name)
2945
2946 path = pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe")
2947 self.create_plot('parton', path,
2948 pjoin(self.me_dir, 'HTML',self.run_name, 'plots_parton.html')
2949 )
2950
2951
2952 if not os.path.exists('%s.gz' % path):
2953 misc.gzip(path)
2954
2955 self.update_status('', level='parton')
2956 self.print_results_in_shell(self.results.current)
2957
2958 cpath = pjoin(self.me_dir,'Cards','param_card.dat')
2959 if param_card_iterator:
2960
2961 param_card_iterator.store_entry(self.run_name, self.results.current['cross'],param_card_path=cpath)
2962
2963 orig_name=self.run_name
2964 for card in param_card_iterator:
2965 card.write(cpath)
2966 self.exec_cmd("multi_run %s -f " % nb_run ,precmd=True, postcmd=True,errorhandling=False)
2967 param_card_iterator.store_entry(self.run_name, self.results.current['cross'], param_card_path=cpath)
2968 param_card_iterator.write(pjoin(self.me_dir,'Cards','param_card.dat'))
2969 scan_name = misc.get_scan_name(orig_name, self.run_name)
2970 path = pjoin(self.me_dir, 'Events','scan_%s.txt' % scan_name)
2971 logger.info("write all cross-section results in %s" % path, '$MG:BOLD')
2972 param_card_iterator.write_summary(path)
2973
2974
2975
2977 """Advanced commands: create .inc files from param_card.dat/run_card.dat"""
2978
2979 if not mode and not opt:
2980 args = self.split_arg(line)
2981 mode, opt = self.check_treatcards(args)
2982
2983
2984
2985
2986 need_MadLoopFilterUpdate = False
2987
2988
2989 type_of_change = ''
2990 if not opt['forbid_MadLoopInit'] and self.proc_characteristics['loop_induced'] \
2991 and mode in ['loop', 'all']:
2992 paramDat = pjoin(self.me_dir, 'Cards','param_card.dat')
2993 paramInc = pjoin(opt['output_dir'], 'param_card.inc')
2994 if (not os.path.isfile(paramDat)) or (not os.path.isfile(paramInc)) or \
2995 (os.path.getmtime(paramDat)-os.path.getmtime(paramInc)) > 0.0:
2996 need_MadLoopFilterUpdate = True
2997 type_of_change = 'model'
2998
2999 ML_in = pjoin(self.me_dir, 'Cards', 'MadLoopParams.dat')
3000 ML_out = pjoin(self.me_dir,"SubProcesses",
3001 "MadLoop5_resources", "MadLoopParams.dat")
3002 if (not os.path.isfile(ML_in)) or (not os.path.isfile(ML_out)) or \
3003 (os.path.getmtime(ML_in)-os.path.getmtime(ML_out)) > 0.0:
3004 need_MadLoopFilterUpdate = True
3005 type_of_change = 'MadLoop'
3006
3007
3008 self.check_param_card(pjoin(self.me_dir, 'Cards','param_card.dat'))
3009
3010 if mode in ['param', 'all']:
3011 model = self.find_model_name()
3012 tmp_model = os.path.basename(model)
3013 if tmp_model == 'mssm' or tmp_model.startswith('mssm-'):
3014 if not '--param_card=' in line:
3015 param_card = pjoin(self.me_dir, 'Cards','param_card.dat')
3016 mg5_param = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat')
3017 check_param_card.convert_to_mg5card(param_card, mg5_param)
3018 check_param_card.check_valid_param_card(mg5_param)
3019 opt['param_card'] = pjoin(self.me_dir, 'Source', 'MODEL', 'MG5_param.dat')
3020 else:
3021 check_param_card.check_valid_param_card(opt['param_card'])
3022
3023 logger.debug('write compile file for card: %s' % opt['param_card'])
3024 param_card = check_param_card.ParamCard(opt['param_card'])
3025 outfile = pjoin(opt['output_dir'], 'param_card.inc')
3026 ident_card = pjoin(self.me_dir,'Cards','ident_card.dat')
3027 if os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat')):
3028 default = pjoin(self.me_dir,'bin','internal','ufomodel','restrict_default.dat')
3029 elif os.path.isfile(pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat')):
3030 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat')
3031 elif not os.path.exists(pjoin(self.me_dir,'bin','internal','ufomodel')):
3032 fsock = open(pjoin(self.me_dir,'Source','param_card.inc'),'w')
3033 fsock.write(' ')
3034 fsock.close()
3035 if mode == 'all':
3036 self.do_treatcards('', 'run', opt)
3037 return
3038 else:
3039 devnull = open(os.devnull,'w')
3040 subprocess.call([sys.executable, 'write_param_card.py'],
3041 cwd=pjoin(self.me_dir,'bin','internal','ufomodel'),
3042 stdout=devnull)
3043 devnull.close()
3044 default = pjoin(self.me_dir,'bin','internal','ufomodel','param_card.dat')
3045
3046 need_mp = self.proc_characteristics['loop_induced']
3047 param_card.write_inc_file(outfile, ident_card, default, need_mp=need_mp)
3048
3049
3050 if mode in ['run', 'all']:
3051 if not hasattr(self, 'run_card'):
3052 run_card = banner_mod.RunCard(opt['run_card'])
3053 else:
3054 run_card = self.run_card
3055 self.run_card = run_card
3056 self.cluster.modify_interface(self)
3057 if self.ninitial == 1:
3058 run_card['lpp1'] = 0
3059 run_card['lpp2'] = 0
3060 run_card['ebeam1'] = 0
3061 run_card['ebeam2'] = 0
3062
3063
3064
3065 if run_card['bias_module'].lower() not in ['dummy','none']:
3066
3067 bias_module_path = pjoin(self.me_dir,'Source','BIAS',
3068 os.path.basename(run_card['bias_module']))
3069 if not os.path.isdir(bias_module_path):
3070 if not os.path.isdir(run_card['bias_module']):
3071 raise InvalidCmd("The bias module at '%s' cannot be found."%run_card['bias_module'])
3072 else:
3073 for mandatory_file in ['makefile','%s.f'%os.path.basename(run_card['bias_module'])]:
3074 if not os.path.isfile(pjoin(run_card['bias_module'],mandatory_file)):
3075 raise InvalidCmd("Could not find the mandatory file '%s' in bias module '%s'."%(
3076 mandatory_file,run_card['bias_module']))
3077 shutil.copytree(run_card['bias_module'], pjoin(self.me_dir,'Source','BIAS',
3078 os.path.basename(run_card['bias_module'])))
3079
3080
3081 default_bias_parameters = {}
3082 start, last = False,False
3083 for line in open(pjoin(bias_module_path,'%s.f'%os.path.basename(bias_module_path))):
3084 if start and last:
3085 break
3086 if not start and not re.search('c\s*parameters\s*=\s*{',line, re.I):
3087 continue
3088 start = True
3089 if not line.startswith('C'):
3090 continue
3091 line = line[1:]
3092 if '{' in line:
3093 line = line.split('{')[-1]
3094
3095 split_result = re.split('(\}|!|\#)', line,1, re.M)
3096 line = split_result[0]
3097 sep = split_result[1] if len(split_result)>1 else None
3098 if sep == '}':
3099 last = True
3100 if ',' in line:
3101 for pair in line.split(','):
3102 if not pair.strip():
3103 continue
3104 x,y =pair.split(':')
3105 x=x.strip()
3106 if x.startswith(('"',"'")) and x.endswith(x[0]):
3107 x = x[1:-1]
3108 default_bias_parameters[x] = y
3109 elif ':' in line:
3110 x,y = line.split(':')
3111 x = x.strip()
3112 if x.startswith(('"',"'")) and x.endswith(x[0]):
3113 x = x[1:-1]
3114 default_bias_parameters[x] = y
3115 for key,value in run_card['bias_parameters'].items():
3116 if key not in default_bias_parameters:
3117 logger.warning('%s not supported by the bias module. We discard this entry.', key)
3118 else:
3119 default_bias_parameters[key] = value
3120 run_card['bias_parameters'] = default_bias_parameters
3121
3122
3123
3124 run_card.write_include_file(opt['output_dir'])
3125
3126
3127 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']:
3128 self.MadLoopparam = banner_mod.MadLoopParam(pjoin(self.me_dir,
3129 'Cards', 'MadLoopParams.dat'))
3130
3131
3132
3133
3134 if 'WriteOutFilters' in self.MadLoopparam.user_set and \
3135 self.MadLoopparam.get('WriteOutFilters'):
3136 logger.info(
3137 """You chose to have MadLoop writing out filters.
3138 Beware that this can be dangerous for local multicore runs.""")
3139 self.MadLoopparam.set('WriteOutFilters',False, changeifuserset=False)
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160 self.MadLoopparam.set('HelicityFilterLevel',1, changeifuserset=False)
3161
3162
3163
3164 self.MadLoopparam.set('CheckCycle',4, changeifuserset=False)
3165
3166
3167
3168
3169
3170 self.MadLoopparam.set('DoubleCheckHelicityFilter',False,
3171 changeifuserset=False)
3172
3173
3174
3175 if not hasattr(self, 'run_card'):
3176 run_card = banner_mod.RunCard(opt['run_card'])
3177 else:
3178 run_card = self.run_card
3179 if run_card['nhel'] == 0:
3180 if 'MLReductionLib' in self.MadLoopparam.user_set and \
3181 (self.MadLoopparam.get('MLReductionLib').startswith('1') or
3182 self.MadLoopparam.get('MLReductionLib').startswith('6')):
3183 logger.warning(
3184 """You chose to set the preferred reduction technique in MadLoop to be OPP (see parameter MLReductionLib).
3185 Beware that this can bring significant slowdown; the optimal choice --when not MC over helicity-- being to first start with TIR reduction.""")
3186
3187 self.MadLoopparam.set('MLReductionLib','7|6|1', changeifuserset=False)
3188 else:
3189 if 'MLReductionLib' in self.MadLoopparam.user_set and \
3190 not (self.MadLoopparam.get('MLReductionLib').startswith('1') or
3191 self.MadLoopparam.get('MLReductionLib').startswith('6')):
3192 logger.warning(
3193 """You chose to set the preferred reduction technique in MadLoop to be different than OPP (see parameter MLReductionLib).
3194 Beware that this can bring significant slowdown; the optimal choice --when MC over helicity-- being to first start with OPP reduction.""")
3195 self.MadLoopparam.set('MLReductionLib','6|7|1', changeifuserset=False)
3196
3197
3198
3199
3200
3201 if run_card['nhel'] == 0:
3202 if ('NRotations_DP' in self.MadLoopparam.user_set and \
3203 self.MadLoopparam.get('NRotations_DP')!=0) or \
3204 ('NRotations_QP' in self.MadLoopparam.user_set and \
3205 self.MadLoopparam.get('NRotations_QP')!=0):
3206 logger.warning(
3207 """You chose to also use a lorentz rotation for stability tests (see parameter NRotations_[DP|QP]).
3208 Beware that, for optimization purposes, MadEvent uses manual TIR cache clearing which is not compatible
3209 with the lorentz rotation stability test. The number of these rotations to be used will be reset to
3210 zero by MadLoop. You can avoid this by changing the parameter 'FORCE_ML_HELICITY_SUM' int he matrix<i>.f
3211 files to be .TRUE. so that the sum over helicity configurations is performed within MadLoop (in which case
3212 the helicity of final state particles cannot be speicfied in the LHE file.""")
3213 self.MadLoopparam.set('NRotations_DP',0,changeifuserset=False)
3214 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False)
3215 else:
3216
3217
3218
3219
3220
3221
3222 self.MadLoopparam.set('NRotations_DP',1,changeifuserset=False)
3223 self.MadLoopparam.set('NRotations_QP',0,changeifuserset=False)
3224
3225
3226
3227
3228
3229
3230
3231
3232 if self.proc_characteristics['nexternal']<=4:
3233 if ('MLStabThres' in self.MadLoopparam.user_set and \
3234 self.MadLoopparam.get('MLStabThres')>1.0e-7):
3235 logger.warning(
3236 """You chose to increase the default value of the MadLoop parameter 'MLStabThres' above 1.0e-7.
3237 Stability tests can be less reliable on the limited kinematic of processes with less or equal
3238 than four external legs, so this is not recommended (especially not for g g > z z).""")
3239 self.MadLoopparam.set('MLStabThres',1.0e-7,changeifuserset=False)
3240 else:
3241 self.MadLoopparam.set('MLStabThres',1.0e-4,changeifuserset=False)
3242
3243
3244 self.MadLoopparam.write(pjoin(self.me_dir,"SubProcesses","MadLoop5_resources",
3245 "MadLoopParams.dat"))
3246
3247 if self.proc_characteristics['loop_induced'] and mode in ['loop', 'all']:
3248
3249
3250 if need_MadLoopFilterUpdate:
3251 logger.debug('Changes to the %s parameters'%type_of_change+\
3252 ' have been detected. Madevent will then now reinitialize'+\
3253 ' MadLoop filters.')
3254 self.exec_cmd('initMadLoop -r -f')
3255
3256
3257
3258
3259
3260 elif not opt['forbid_MadLoopInit'] and \
3261 MadLoopInitializer.need_MadLoopInit(self.me_dir):
3262 self.exec_cmd('initMadLoop -f')
3263
3264
3266 """Advanced commands: launch survey for the current process """
3267
3268
3269 args = self.split_arg(line)
3270
3271 self.check_survey(args)
3272
3273
3274 if os.path.exists(pjoin(self.me_dir,'error')):
3275 os.remove(pjoin(self.me_dir,'error'))
3276
3277 self.configure_directory()
3278
3279 self.random_orig = self.random
3280 logger.info("Using random number seed offset = %s" % self.random)
3281
3282 self.update_random()
3283 self.save_random()
3284 self.update_status('Running Survey', level=None)
3285 if self.cluster_mode:
3286 logger.info('Creating Jobs')
3287
3288 self.total_jobs = 0
3289 subproc = [l.strip() for l in open(pjoin(self.me_dir,
3290 'SubProcesses', 'subproc.mg'))]
3291
3292 P_zero_result = []
3293
3294
3295 if os.path.exists(pjoin(self.me_dir,'SubProcesses',
3296 'MadLoop5_resources')) and cluster.need_transfer(self.options):
3297 tf=tarfile.open(pjoin(self.me_dir, 'SubProcesses',
3298 'MadLoop5_resources.tar.gz'), 'w:gz', dereference=True)
3299 tf.add(pjoin(self.me_dir,'SubProcesses','MadLoop5_resources'),
3300 arcname='MadLoop5_resources')
3301 tf.close()
3302
3303 logger.info('Working on SubProcesses')
3304 ajobcreator = gen_ximprove.gensym(self)
3305
3306
3307 if float(self.run_card['mmjj']) > 0.01 * (float(self.run_card['ebeam1'])+float(self.run_card['ebeam2'])):
3308 self.pass_in_difficult_integration_mode()
3309
3310 jobs, P_zero_result = ajobcreator.launch()
3311
3312 if P_zero_result:
3313 if len(P_zero_result) == len(subproc):
3314 Pdir = pjoin(self.me_dir, 'SubProcesses',subproc[0].strip())
3315 raise ZeroResult, '%s' % \
3316 open(pjoin(Pdir,'ajob.no_ps.log')).read()
3317 else:
3318 logger.warning(''' %s SubProcesses doesn\'t have available phase-space.
3319 Please check mass spectrum.''' % ','.join(P_zero_result))
3320
3321
3322 self.monitor(run_type='All jobs submitted for survey', html=True)
3323 if not self.history or 'survey' in self.history[-1] or self.ninitial ==1 or \
3324 self.run_card['gridpack']:
3325
3326 cross, error = self.make_make_all_html_results()
3327 self.results.add_detail('cross', cross)
3328 self.results.add_detail('error', error)
3329 self.exec_cmd("print_results %s" % self.run_name,
3330 errorhandling=False, printcmd=False, precmd=False, postcmd=False)
3331
3332 self.results.add_detail('run_statistics', dict(ajobcreator.run_statistics))
3333 self.update_status('End survey', 'parton', makehtml=False)
3334
3335
3337 """be more secure for the integration to not miss it due to strong cut"""
3338
3339
3340 if self.opts['points'] == self._survey_options['points'][1]:
3341 self.opts['points'] = 2 * self._survey_options['points'][1]
3342 if self.opts['iterations'] == self._survey_options['iterations'][1]:
3343 self.opts['iterations'] = 1 + self._survey_options['iterations'][1]
3344 if self.opts['accuracy'] == self._survey_options['accuracy'][1]:
3345 self.opts['accuracy'] = self._survey_options['accuracy'][1]/2
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359 for name in ['../bin/internal/gen_ximprove', 'all',
3360 '../bin/internal/combine_events']:
3361 self.compile(arg=[name], cwd=os.path.join(self.me_dir, 'Source'))
3362
3363
3364
3366 """Advanced commands: launch survey for the current process """
3367 devnull = open(os.devnull, 'w')
3368 self.nb_refine += 1
3369 args = self.split_arg(line)
3370
3371 self.check_refine(args)
3372
3373 refine_opt = {'err_goal': args[0], 'split_channels': True}
3374 precision = args[0]
3375 if len(args) == 2:
3376 refine_opt['max_process']= args[1]
3377
3378
3379 self.configure_directory()
3380
3381
3382 self.update_random()
3383 self.save_random()
3384
3385 if self.cluster_mode:
3386 logger.info('Creating Jobs')
3387 self.update_status('Refine results to %s' % precision, level=None)
3388
3389 self.total_jobs = 0
3390 subproc = [l.strip() for l in open(pjoin(self.me_dir,'SubProcesses',
3391 'subproc.mg'))]
3392
3393
3394 for nb_proc,subdir in enumerate(subproc):
3395 subdir = subdir.strip()
3396 Pdir = pjoin(self.me_dir, 'SubProcesses', subdir)
3397 for match in misc.glob('*ajob*', Pdir):
3398 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']:
3399 os.remove(match)
3400
3401 x_improve = gen_ximprove.gen_ximprove(self, refine_opt)
3402
3403 survey_statistics = dict(self.results.get_detail('run_statistics'))
3404
3405 if __debug__ and survey_statistics:
3406 globalstat = sum_html.RunStatistics()
3407 logger.debug(" === Survey statistics summary ===")
3408 for key, value in survey_statistics.items():
3409 globalstat.aggregate_statistics(value)
3410 level = 5
3411 if value.has_warning():
3412 level = 10
3413 logger.log(level,
3414 value.nice_output(str('/'.join([key[0],'G%s'%key[1]]))).
3415 replace(' statistics',''))
3416 logger.debug(globalstat.nice_output('combined', no_warning=True))
3417
3418 if survey_statistics:
3419 x_improve.run_statistics = survey_statistics
3420
3421 x_improve.launch()
3422 if not self.history or 'refine' not in self.history[-1]:
3423 cross, error = x_improve.update_html()
3424 if cross == 0:
3425 return
3426 logger.info("Current estimate of cross-section: %s +- %s" % (cross, error))
3427
3428 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4):
3429
3430
3431 for nb_proc,subdir in enumerate(subproc):
3432 subdir = subdir.strip()
3433 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir)
3434 bindir = pjoin(os.path.relpath(self.dirbin, Pdir))
3435
3436 logger.info(' %s ' % subdir)
3437
3438 if os.path.exists(pjoin(Pdir, 'ajob1')):
3439 self.compile(['madevent'], cwd=Pdir)
3440
3441 alljobs = misc.glob('ajob*', Pdir)
3442
3443
3444 Gre = re.compile("\s*j=(G[\d\.\w]+)")
3445 for job in alljobs:
3446 Gdirs = Gre.findall(open(job).read())
3447 for Gdir in Gdirs:
3448 if os.path.exists(pjoin(Pdir, Gdir, 'results.dat')):
3449 os.remove(pjoin(Pdir, Gdir,'results.dat'))
3450
3451 nb_tot = len(alljobs)
3452 self.total_jobs += nb_tot
3453 for i, job in enumerate(alljobs):
3454 job = os.path.basename(job)
3455 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1),
3456 run_type='Refine number %s on %s (%s/%s)' %
3457 (self.nb_refine, subdir, nb_proc+1, len(subproc)))
3458
3459 self.monitor(run_type='All job submitted for refine number %s' % self.nb_refine,
3460 html=True)
3461
3462 self.update_status("Combining runs", level='parton')
3463 try:
3464 os.remove(pjoin(Pdir, 'combine_runs.log'))
3465 except Exception:
3466 pass
3467
3468 if isinstance(x_improve, gen_ximprove.gen_ximprove_v4):
3469
3470
3471 combine_runs.CombineRuns(self.me_dir)
3472 self.refine_mode = "old"
3473 else:
3474 self.refine_mode = "new"
3475
3476 cross, error = self.make_make_all_html_results()
3477 self.results.add_detail('cross', cross)
3478 self.results.add_detail('error', error)
3479
3480 self.results.add_detail('run_statistics',
3481 dict(self.results.get_detail('run_statistics')))
3482
3483 self.update_status('finish refine', 'parton', makehtml=False)
3484 devnull.close()
3485
3486
3488 """Not in help: Combine a given iteration combine_iteration Pdir Gdir S|R step
3489 S is for survey
3490 R is for refine
3491 step is the iteration number (not very critical)"""
3492
3493 self.set_run_name("tmp")
3494 self.configure_directory(html_opening=False)
3495 Pdir, Gdir, mode, step = self.split_arg(line)
3496 if Gdir.startswith("G"):
3497 Gdir = Gdir[1:]
3498 if "SubProcesses" not in Pdir:
3499 Pdir = pjoin(self.me_dir, "SubProcesses", Pdir)
3500 if mode == "S":
3501 self.opts = dict([(key,value[1]) for (key,value) in \
3502 self._survey_options.items()])
3503 gensym = gen_ximprove.gensym(self)
3504 gensym.combine_iteration(Pdir, Gdir, int(step))
3505 elif mode == "R":
3506 refine = gen_ximprove.gen_ximprove_share(self)
3507 refine.combine_iteration(Pdir, Gdir, int(step))
3508
3509
3510
3511
3512
3514 """Advanced commands: Launch combine events"""
3515
3516 args = self.split_arg(line)
3517
3518 self.check_combine_events(args)
3519
3520 self.update_status('Combining Events', level='parton')
3521
3522
3523
3524 if self.run_card['gridpack'] and isinstance(self, GridPackCmd):
3525 return GridPackCmd.do_combine_events(self, line)
3526
3527
3528 tag = self.run_card['run_tag']
3529
3530 if not self.banner:
3531 self.banner = banner_mod.recover_banner(self.results, 'parton')
3532 self.banner.load_basic(self.me_dir)
3533
3534 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents'])
3535 if not hasattr(self, 'random_orig'): self.random_orig = 0
3536 self.banner.change_seed(self.random_orig)
3537 if not os.path.exists(pjoin(self.me_dir, 'Events', self.run_name)):
3538 os.mkdir(pjoin(self.me_dir, 'Events', self.run_name))
3539 self.banner.write(pjoin(self.me_dir, 'Events', self.run_name,
3540 '%s_%s_banner.txt' % (self.run_name, tag)))
3541
3542
3543 get_wgt = lambda event: event.wgt
3544 AllEvent = lhe_parser.MultiEventFile()
3545 AllEvent.banner = self.banner
3546
3547 partials = 0
3548 sum_xsec, sum_xerru, sum_axsec = 0,[],0
3549 for Gdir in self.get_Gdir():
3550 if os.path.exists(pjoin(Gdir, 'events.lhe')):
3551 result = sum_html.OneResult('')
3552 result.read_results(pjoin(Gdir, 'results.dat'))
3553 AllEvent.add(pjoin(Gdir, 'events.lhe'),
3554 result.get('xsec'),
3555 result.get('xerru'),
3556 result.get('axsec')
3557 )
3558
3559 sum_xsec += result.get('xsec')
3560 sum_xerru.append(result.get('xerru'))
3561 sum_axsec += result.get('axsec')
3562
3563 if len(AllEvent) >= 80:
3564 AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials),
3565 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.run_card['nevents'])
3566 AllEvent = lhe_parser.MultiEventFile()
3567 AllEvent.banner = self.banner
3568 AllEvent.add(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials),
3569 sum_xsec,
3570 math.sqrt(sum(x**2 for x in sum_xerru)),
3571 sum_axsec)
3572 partials +=1
3573
3574 if not hasattr(self,'proc_characteristic'):
3575 self.proc_characteristic = self.get_characteristics()
3576
3577 nb_event = AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "unweighted_events.lhe.gz"),
3578 get_wgt, trunc_error=1e-2, event_target=self.run_card['nevents'],
3579 log_level=logging.DEBUG, normalization=self.run_card['event_norm'],
3580 proc_charac=self.proc_characteristic)
3581
3582 if partials:
3583 for i in range(partials):
3584 try:
3585 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % i))
3586 except Exception:
3587 os.remove(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe" % i))
3588
3589 self.results.add_detail('nb_event', nb_event)
3590
3591 if self.run_card['bias_module'].lower() not in ['dummy', 'none']:
3592 self.correct_bias()
3593
3594
3595
3596 self.to_store.append('event')
3597
3598
3600 """check the first event and correct the weight by the bias
3601 and correct the cross-section.
3602 If the event do not have the bias tag it means that the bias is
3603 one modifying the cross-section/shape so we have nothing to do
3604 """
3605
3606 lhe = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe.gz'))
3607 init = False
3608 cross = collections.defaultdict(float)
3609 nb_event = 0
3610 for event in lhe:
3611 rwgt_info = event.parse_reweight()
3612 if not init:
3613 if 'bias' in rwgt_info:
3614 output = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.unweighted_events.lhe.tmp.gz'),'w')
3615
3616 init = True
3617 else:
3618 return
3619
3620 event.wgt /= rwgt_info['bias']
3621
3622 del event.reweight_data['bias']
3623
3624 cross[event.ievent] += event.wgt
3625 nb_event +=1
3626 output.write(str(event))
3627 output.write('</LesHouchesEvents>')
3628 output.close()
3629 lhe.close()
3630
3631
3632
3633 total_cross = sum(cross[key] for key in cross)
3634 if 'event_norm' in self.run_card:
3635 if self.run_card['event_norm'] == 'average':
3636 total_cross = total_cross / nb_event
3637 for key in cross:
3638 cross[key] /= nb_event
3639 elif self.run_card['event_norm'] == 'unity':
3640 total_cross = self.results.current['cross'] * total_cross / nb_event
3641 for key in cross:
3642 cross[key] *= total_cross / nb_event
3643
3644 bannerfile = lhe_parser.EventFile(pjoin(self.me_dir, 'Events', self.run_name, '.banner.tmp.gz'),'w')
3645 banner = banner_mod.Banner(lhe.banner)
3646 banner.modify_init_cross(cross)
3647 banner.set_lha_strategy(-4)
3648 banner.write(bannerfile, close_tag=False)
3649 bannerfile.close()
3650
3651 if lhe.name.endswith('.gz'):
3652 os.system('cat %s %s > %s' %(bannerfile.name, output.name, lhe.name))
3653 else:
3654 os.system('cat %s %s > %s.gz' %(bannerfile.name, output.name, lhe.name))
3655 os.remove(lhe.name)
3656 os.remove(bannerfile.name)
3657 os.remove(output.name)
3658
3659
3660 self.results.current['cross'] = total_cross
3661 self.results.current['error'] = 0
3662
3663
3665 """Advanced commands: Launch store events"""
3666
3667 args = self.split_arg(line)
3668
3669 self.check_combine_events(args)
3670 self.update_status('Storing parton level results', level='parton')
3671
3672 run = self.run_name
3673 tag = self.run_card['run_tag']
3674 devnull = open(os.devnull, 'w')
3675
3676 if not os.path.exists(pjoin(self.me_dir, 'Events', run)):
3677 os.mkdir(pjoin(self.me_dir, 'Events', run))
3678 if not os.path.exists(pjoin(self.me_dir, 'HTML', run)):
3679 os.mkdir(pjoin(self.me_dir, 'HTML', run))
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689 if self.results.current['nb_event'] == 0:
3690 logger.warning("No event detected. No cleaning performed! This should allow to run:\n" +
3691 " cd Subprocesses; ../bin/internal/combine_events\n"+
3692 " to have your events if those one are missing.")
3693 else:
3694 for G_path in self.get_Gdir():
3695 try:
3696
3697 if os.path.exists(pjoin(G_path, 'events.lhe')):
3698 os.remove(pjoin(G_path, 'events.lhe'))
3699 except Exception:
3700 continue
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710 try:
3711 if os.path.exists(pjoin(G_path, 'log.txt')):
3712 input = pjoin(G_path, 'log.txt')
3713 output = pjoin(G_path, '%s_log.txt' % run)
3714 files.mv(input, output)
3715 except Exception:
3716 continue
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730 if os.path.exists(pjoin(G_path, 'ftn25')):
3731 os.remove(pjoin(G_path, 'ftn25'))
3732
3733
3734 self.gen_card_html()
3735
3736
3737
3738 E_path = pjoin(self.me_dir, 'Events')
3739 O_path = pjoin(self.me_dir, 'Events', run)
3740
3741
3742 for name in ['events.lhe', 'unweighted_events.lhe']:
3743 finput = pjoin(E_path, name)
3744 foutput = pjoin(O_path, name)
3745 if os.path.exists(finput):
3746 logger.debug("File %s exists BAAAAD. Not move anymore!" % pjoin(E_path, name))
3747 if os.path.exists(foutput):
3748 misc.gzip(foutput, stdout="%s.gz" % foutput, error=False)
3749
3750
3751
3752
3753
3754
3755 self.update_status('End Parton', level='parton', makehtml=False)
3756 devnull.close()
3757
3758
3759
3761 """Advanced commands: Create gridpack from present run"""
3762
3763 self.update_status('Creating gridpack', level='parton')
3764
3765 misc.compile(['../bin/internal/gen_ximprove'], cwd=pjoin(self.me_dir, "Source"))
3766 args = self.split_arg(line)
3767 self.check_combine_events(args)
3768 if not self.run_tag: self.run_tag = 'tag_1'
3769 os.system("sed -i.bak \"s/ *.false.*=.*GridRun/ .true. = GridRun/g\" %s/Cards/grid_card.dat" \
3770 % self.me_dir)
3771 misc.call(['./bin/internal/restore_data', self.run_name],
3772 cwd=self.me_dir)
3773 misc.call(['./bin/internal/store4grid',
3774 self.run_name, self.run_tag],
3775 cwd=self.me_dir)
3776 misc.call(['./bin/internal/clean'], cwd=self.me_dir)
3777 misc.call(['./bin/internal/make_gridpack'], cwd=self.me_dir)
3778 files.mv(pjoin(self.me_dir, 'gridpack.tar.gz'),
3779 pjoin(self.me_dir, '%s_gridpack.tar.gz' % self.run_name))
3780 os.system("sed -i.bak \"s/\s*.true.*=.*GridRun/ .false. = GridRun/g\" %s/Cards/grid_card.dat" \
3781 % self.me_dir)
3782 self.update_status('gridpack created', level='gridpack')
3783
3784
3786 """launch the shower"""
3787
3788 args = self.split_arg(line)
3789 if len(args)>1 and args[0] in self._interfaced_showers:
3790 chosen_showers = [args.pop(0)]
3791 elif '--no_default' in line:
3792
3793
3794
3795 chosen_showers = list(self._interfaced_showers)
3796 else:
3797 chosen_showers = list(self._interfaced_showers)
3798
3799
3800 shower_priority = ['pythia8','pythia']
3801 chosen_showers = [sorted(chosen_showers,key=lambda sh:
3802 shower_priority.index(sh) if sh in shower_priority else len(shower_priority)+1)[0]]
3803
3804 for shower in chosen_showers:
3805 self.exec_cmd('%s %s'%(shower,' '.join(args)),
3806 postcmd=False, printcmd=False)
3807
3809 """launch MadAnalysis5 at the parton level."""
3810 return self.run_madanalysis5(line,mode='parton')
3811
3812
3813
3814
3815
3816
3817 @staticmethod
3819 """ Check the consistency of the mg5amc_py8_interface installed with
3820 the current MG5 and Pythia8 versions. """
3821
3822
3823 if not options['pythia8_path']:
3824 return None
3825
3826 if not options['mg5amc_py8_interface_path']:
3827 return \
3828 """
3829 A Pythia8 path is specified via the option 'pythia8_path' but no path for option
3830 'mg5amc_py8_interface_path' is specified. This means that Pythia8 cannot be used
3831 leading order simulations with MadEvent.
3832 Consider installing the MG5_aMC-PY8 interface with the following command:
3833 MG5_aMC>install mg5amc_py8_interface
3834 """
3835
3836 mg5amc_py8_interface_path = options['mg5amc_py8_interface_path']
3837 py8_path = options['pythia8_path']
3838
3839
3840 if not MADEVENT:
3841 mg5amc_py8_interface_path = pjoin(MG5DIR,mg5amc_py8_interface_path)
3842 py8_path = pjoin(MG5DIR,py8_path)
3843
3844
3845 fsock = open(pjoin(mg5amc_py8_interface_path, 'MG5AMC_VERSION_ON_INSTALL'))
3846 MG5_version_on_install = fsock.read().replace('\n','')
3847 fsock.close()
3848 if MG5_version_on_install == 'UNSPECIFIED':
3849 MG5_version_on_install = None
3850 fsock = open(pjoin(mg5amc_py8_interface_path, 'PYTHIA8_VERSION_ON_INSTALL'))
3851 PY8_version_on_install = fsock.read().replace('\n','')
3852 fsock.close()
3853 MG5_curr_version =misc.get_pkg_info()['version']
3854 try:
3855 p = subprocess.Popen(['./get_pythia8_version.py',py8_path],
3856 stdout=subprocess.PIPE, stderr=subprocess.PIPE,
3857 cwd=mg5amc_py8_interface_path)
3858 (out, err) = p.communicate()
3859 out = out.replace('\n','')
3860 PY8_curr_version = out
3861
3862
3863 float(out)
3864 except:
3865 PY8_curr_version = None
3866
3867 if not MG5_version_on_install is None and not MG5_curr_version is None:
3868 if MG5_version_on_install != MG5_curr_version:
3869 return \
3870 """
3871 The current version of MG5_aMC (v%s) is different than the one active when
3872 installing the 'mg5amc_py8_interface_path' (which was MG5aMC v%s).
3873 Please consider refreshing the installation of this interface with the command:
3874 MG5_aMC>install mg5amc_py8_interface
3875 """%(MG5_curr_version, MG5_version_on_install)
3876
3877 if not PY8_version_on_install is None and not PY8_curr_version is None:
3878 if PY8_version_on_install != PY8_curr_version:
3879 return \
3880 """
3881 The current version of Pythia8 (v%s) is different than the one active when
3882 installing the 'mg5amc_py8_interface' tool (which was Pythia8 v%s).
3883 Please consider refreshing the installation of this interface with the command:
3884 MG5_aMC>install mg5amc_py8_interface
3885 """%(PY8_curr_version,PY8_version_on_install)
3886
3887 return None
3888
3890 """ Setup the Pythia8 Run environment and card. In particular all the process and run specific parameters
3891 of the card are automatically set here. This function returns the path where HEPMC events will be output,
3892 if any."""
3893
3894 HepMC_event_output = None
3895 tag = self.run_tag
3896
3897 PY8_Card.subruns[0].systemSet('Beams:LHEF',"unweighted_events.lhe.gz")
3898
3899 if PY8_Card['HEPMCoutput:file']=='auto':
3900 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name,
3901 '%s_pythia8_events.hepmc'%tag)
3902 PY8_Card.MadGraphSet('HEPMCoutput:file','%s_pythia8_events.hepmc'%tag, force=True)
3903 elif PY8_Card['HEPMCoutput:file'].startswith('fifo'):
3904 fifo_specs = PY8_Card['HEPMCoutput:file'].split('@')
3905 fifo_path = None
3906 if len(fifo_specs)<=1:
3907 fifo_path = pjoin(self.me_dir,'Events', self.run_name,'PY8.hepmc.fifo')
3908 if os.path.exists(fifo_path):
3909 os.remove(fifo_path)
3910 misc.mkfifo(fifo_path)
3911
3912 PY8_Card.defaultSet('HEPMCoutput:file','PY8.hepmc.fifo')
3913 else:
3914 fifo_path = fifo_specs[1]
3915 if os.path.exists(fifo_path):
3916 if stat.S_ISFIFO(os.stat(fifo_path).st_mode):
3917 logger.warning('PY8 will be reusing already existing '+
3918 'custom fifo file at:\n %s'%fifo_path)
3919 else:
3920 raise InvalidCmd(
3921 """The fifo path speficied for the PY8 parameter 'HEPMCoutput:file':
3922 %s
3923 already exists and is not a fifo file."""%fifo_path)
3924 else:
3925 misc.mkfifo(fifo_path)
3926
3927 PY8_Card.defaultSet('HEPMCoutput:file',fifo_path)
3928 HepMC_event_output=fifo_path
3929 elif PY8_Card['HEPMCoutput:file'] in ['','/dev/null','None']:
3930 logger.warning('User disabled the HepMC output of Pythia8.')
3931 HepMC_event_output = None
3932 else:
3933
3934 HepMC_event_output = pjoin(self.me_dir,'Events', self.run_name,
3935 PY8_Card['HEPMCoutput:file'])
3936
3937
3938
3939 PY8_Card.MadGraphSet('JetMatching:setMad', False)
3940 if run_type=='MLM':
3941
3942
3943
3944 PY8_Card.vetoParamWriteOut('Merging:TMS')
3945 PY8_Card.vetoParamWriteOut('Merging:Process')
3946 PY8_Card.vetoParamWriteOut('Merging:nJetMax')
3947
3948
3949 if PY8_Card['JetMatching:qCut']==-1.0:
3950 PY8_Card.MadGraphSet('JetMatching:qCut',1.5*self.run_card['xqcut'], force=True)
3951
3952 if PY8_Card['JetMatching:qCut']<(1.5*self.run_card['xqcut']):
3953 logger.error(
3954 'The MLM merging qCut parameter you chose (%f) is less than '%PY8_Card['JetMatching:qCut']+
3955 '1.5*xqcut, with xqcut your run_card parameter (=%f).\n'%self.run_card['xqcut']+
3956 'It would be better/safer to use a larger qCut or a smaller xqcut.')
3957
3958
3959
3960 PY8_Card.systemSet('Beams:setProductionScalesFromLHEF',True)
3961
3962
3963 if PY8_Card['SysCalc:qWeed']==-1.0:
3964 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card['xqcut'], force=True)
3965
3966 if PY8_Card['SysCalc:qCutList']=='auto':
3967 if self.run_card['use_syst']:
3968 if self.run_card['sys_matchscale']=='auto':
3969 qcut = PY8_Card['JetMatching:qCut']
3970 value = [factor*qcut for factor in [0.5,0.75,1.0,1.5,2.0] if\
3971 factor*qcut> 1.5*self.run_card['xqcut'] ]
3972 PY8_Card.MadGraphSet('SysCalc:qCutList', value, force=True)
3973 else:
3974 qCutList = [float(qc) for qc in self.run_card['sys_matchscale'].split()]
3975 if PY8_Card['JetMatching:qCut'] not in qCutList:
3976 qCutList.append(PY8_Card['JetMatching:qCut'])
3977 PY8_Card.MadGraphSet('SysCalc:qCutList', qCutList, force=True)
3978
3979 for scale in PY8_Card['SysCalc:qCutList']:
3980 if scale<(1.5*self.run_card['xqcut']):
3981 logger.error(
3982 'One of the MLM merging qCut parameter you chose (%f) in the variation list'%scale+\
3983 " (either via 'SysCalc:qCutList' in the PY8 shower card or "+\
3984 "'sys_matchscale' in the run_card) is less than 1.5*xqcut, where xqcut is"+
3985 ' the run_card parameter (=%f)\n'%self.run_card['xqcut']+
3986 'It would be better/safer to use a larger qCut or a smaller xqcut.')
3987
3988
3989
3990
3991 if self.run_card['use_syst']:
3992
3993
3994 PY8_Card.MadGraphSet('JetMatching:doVeto',False)
3995 PY8_Card.MadGraphSet('JetMatching:merge',True)
3996 PY8_Card.MadGraphSet('JetMatching:scheme',1)
3997
3998
3999 PY8_Card.MadGraphSet('JetMatching:nQmatch',self.run_card['maxjetflavor'])
4000
4001 PY8_Card.MadGraphSet('JetMatching:coneRadius',1.0)
4002
4003
4004 if not hasattr(self,'proc_characteristic'):
4005 self.proc_characteristic = self.get_characteristics()
4006 nJetMax = self.proc_characteristic['max_n_matched_jets']
4007 if PY8_Card['JetMatching:nJetMax'.lower()] == -1:
4008 logger.info("No user-defined value for Pythia8 parameter "+
4009 "'JetMatching:nJetMax'. Setting it automatically to %d."%nJetMax)
4010 PY8_Card.MadGraphSet('JetMatching:nJetMax',nJetMax, force=True)
4011
4012 elif run_type=='CKKW':
4013
4014
4015 if PY8_Card['Merging:Process']=='<set_by_user>':
4016 raise self.InvalidCmd('When running CKKWl merging, the user must'+
4017 " specifiy the option 'Merging:Process' in pythia8_card.dat.\n"+
4018 "Read section 'Defining the hard process' of "+\
4019 "http://home.thep.lu.se/~torbjorn/pythia81html/CKKWLMerging.html for more information.")
4020
4021
4022
4023
4024 PY8_Card.vetoParamWriteOut('JetMatching:qCut')
4025 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt')
4026 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax')
4027
4028 CKKW_cut = None
4029
4030 if self.run_card['ptlund']<=0.0 and self.run_card['ktdurham']>0.0:
4031 PY8_Card.subruns[0].MadGraphSet('Merging:doKTMerging',True)
4032 PY8_Card.subruns[0].MadGraphSet('Merging:Dparameter',
4033 self.run_card['dparameter'])
4034 CKKW_cut = 'ktdurham'
4035 elif self.run_card['ptlund']>0.0 and self.run_card['ktdurham']<=0.0:
4036 PY8_Card.subruns[0].MadGraphSet('Merging:doPTLundMerging',True)
4037 CKKW_cut = 'ptlund'
4038 else:
4039 raise InvalidCmd("*Either* the 'ptlund' or 'ktdurham' cut in "+\
4040 " the run_card must be turned on to activate CKKW(L) merging"+
4041 " with Pythia8, but *both* cuts cannot be turned on at the same time."+
4042 "\n ptlund=%f, ktdurham=%f."%(self.run_card['ptlund'],self.run_card['ktdurham']))
4043
4044
4045
4046 if PY8_Card['SysCalc:qWeed']==-1.0:
4047 PY8_Card.MadGraphSet('SysCalc:qWeed',self.run_card[CKKW_cut], force=True)
4048
4049
4050
4051 if PY8_Card['Merging:TMS']==-1.0:
4052 if self.run_card[CKKW_cut]>0.0:
4053 PY8_Card.MadGraphSet('Merging:TMS',self.run_card[CKKW_cut], force=True)
4054 else:
4055 raise self.InvalidCmd('When running CKKWl merging, the user'+\
4056 " select a '%s' cut larger than 0.0 in the run_card."%CKKW_cut)
4057 if PY8_Card['Merging:TMS']<self.run_card[CKKW_cut]:
4058 logger.error(
4059 'The CKKWl merging scale you chose (%f) is less than '%PY8_Card['Merging:TMS']+
4060 'the %s cut specified in the run_card parameter (=%f).\n'%(CKKW_cut,self.run_card[CKKW_cut])+
4061 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut)
4062
4063 PY8_Card.MadGraphSet('TimeShower:pTmaxMatch',1)
4064 PY8_Card.MadGraphSet('SpaceShower:pTmaxMatch',1)
4065 PY8_Card.MadGraphSet('SpaceShower:rapidityOrder',False)
4066
4067 if self.run_card['use_syst']:
4068
4069
4070 PY8_Card.MadGraphSet('Merging:applyVeto',False)
4071 PY8_Card.MadGraphSet('Merging:includeWeightInXsection',False)
4072
4073
4074 PY8_Card.MadGraphSet('Merging:nQuarksMerge',self.run_card['maxjetflavor'])
4075 if not hasattr(self,'proc_characteristic'):
4076 self.proc_characteristic = self.get_characteristics()
4077 nJetMax = self.proc_characteristic['max_n_matched_jets']
4078 if PY8_Card['Merging:nJetMax'.lower()] == -1:
4079 logger.info("No user-defined value for Pythia8 parameter "+
4080 "'Merging:nJetMax'. Setting it automatically to %d."%nJetMax)
4081 PY8_Card.MadGraphSet('Merging:nJetMax',nJetMax, force=True)
4082 if PY8_Card['SysCalc:tmsList']=='auto':
4083 if self.run_card['use_syst']:
4084 if self.run_card['sys_matchscale']=='auto':
4085 tms = PY8_Card["Merging:TMS"]
4086 value = [factor*tms for factor in [0.5,0.75,1.0,1.5,2.0]
4087 if factor*tms > self.run_card[CKKW_cut]]
4088 PY8_Card.MadGraphSet('SysCalc:tmsList', value, force=True)
4089 else:
4090 tmsList = [float(tms) for tms in self.run_card['sys_matchscale'].split()]
4091 if PY8_Card['Merging:TMS'] not in tmsList:
4092 tmsList.append(PY8_Card['Merging:TMS'])
4093 PY8_Card.MadGraphSet('SysCalc:tmsList', tmsList, force=True)
4094
4095 for scale in PY8_Card['SysCalc:tmsList']:
4096 if scale<self.run_card[CKKW_cut]:
4097 logger.error(
4098 'One of the CKKWl merging scale you chose (%f) in the variation list'%scale+\
4099 " (either via 'SysCalc:tmsList' in the PY8 shower card or "+\
4100 "'sys_matchscale' in the run_card) is less than %f, "%self.run_card[CKKW_cut]+
4101 'the %s cut specified in the run_card parameter.\n'%CKKW_cut+
4102 'It is incorrect to use a smaller CKKWl scale than the generation-level %s cut!'%CKKW_cut)
4103 else:
4104
4105
4106
4107 PY8_Card.vetoParamWriteOut('Merging:TMS')
4108 PY8_Card.vetoParamWriteOut('Merging:Process')
4109 PY8_Card.vetoParamWriteOut('Merging:nJetMax')
4110 PY8_Card.vetoParamWriteOut('JetMatching:qCut')
4111 PY8_Card.vetoParamWriteOut('JetMatching:doShowerKt')
4112 PY8_Card.vetoParamWriteOut('JetMatching:nJetMax')
4113
4114 return HepMC_event_output
4115
4117 """launch pythia8"""
4118
4119
4120 try:
4121 import madgraph
4122 except ImportError:
4123 import internal.histograms as histograms
4124 else:
4125 import madgraph.various.histograms as histograms
4126
4127
4128 args = self.split_arg(line)
4129 if '--no_default' in args:
4130 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat')):
4131 return
4132 no_default = True
4133 args.remove('--no_default')
4134 else:
4135 no_default = False
4136
4137 if not self.run_name:
4138 self.check_pythia8(args)
4139 self.configure_directory(html_opening =False)
4140 else:
4141
4142 self.configure_directory(html_opening =False)
4143 self.check_pythia8(args)
4144
4145
4146 if not no_default:
4147 self.ask_pythia_run_configuration(args[-1], pythia_version=8)
4148
4149 if self.options['automatic_html_opening']:
4150 misc.open_file(os.path.join(self.me_dir, 'crossx.html'))
4151 self.options['automatic_html_opening'] = False
4152
4153 if self.run_card['event_norm'] not in ['unit','average']:
4154 logger.critical("Pythia8 does not support normalization to the sum. Not running Pythia8")
4155 return
4156
4157
4158
4159
4160
4161 if not self.banner or len(self.banner) <=1:
4162
4163 self.banner = banner_mod.recover_banner(self.results, 'pythia')
4164
4165 if not self.options['mg5amc_py8_interface_path'] or not \
4166 os.path.exists(pjoin(self.options['mg5amc_py8_interface_path'],
4167 'MG5aMC_PY8_interface')):
4168 raise self.InvalidCmd(
4169 """The MG5aMC_PY8_interface tool cannot be found, so that MadEvent cannot steer Pythia8 shower.
4170 Please install this tool with the following MG5_aMC command:
4171 MG5_aMC> install mg5amc_py8_interface_path""")
4172 else:
4173 pythia_main = pjoin(self.options['mg5amc_py8_interface_path'],
4174 'MG5aMC_PY8_interface')
4175 warnings = MadEventCmd.mg5amc_py8_interface_consistency_warning(self.options)
4176 if warnings:
4177 logger.warning(warnings)
4178
4179 self.results.add_detail('run_mode', 'madevent')
4180
4181
4182 self.update_status('\033[92mRunning Pythia8 [arXiv:1410.3012]\033[0m', 'pythia8')
4183
4184 tag = self.run_tag
4185
4186
4187
4188 PY8_Card = banner_mod.PY8Card(pjoin(self.me_dir, 'Cards',
4189 'pythia8_card_default.dat'))
4190 PY8_Card.read(pjoin(self.me_dir, 'Cards', 'pythia8_card.dat'),
4191 setter='user')
4192
4193 run_type = 'default'
4194 merged_run_types = ['MLM','CKKW']
4195 if int(self.run_card['ickkw'])==1:
4196 run_type = 'MLM'
4197 elif int(self.run_card['ickkw'])==2 or \
4198 self.run_card['ktdurham']>0.0 or self.run_card['ptlund']>0.0:
4199 run_type = 'CKKW'
4200
4201
4202 HepMC_event_output = self.setup_Pythia8RunAndCard(PY8_Card, run_type)
4203
4204
4205 pythia_cmd_card = pjoin(self.me_dir, 'Events', self.run_name ,
4206 '%s_pythia8.cmd' % tag)
4207 cmd_card = StringIO.StringIO()
4208 PY8_Card.write(cmd_card,pjoin(self.me_dir,'Cards','pythia8_card_default.dat'),
4209 direct_pythia_input=True)
4210
4211
4212
4213
4214 if 'heptools_install_dir' in self.options:
4215 preamble = misc.get_HEPTools_location_setter(
4216 self.options['heptools_install_dir'],'lib')
4217 else:
4218 if MADEVENT:
4219 preamble = misc.get_HEPTools_location_setter(
4220 pjoin(self.options['mg5amc_py8_interface_path'],os.pardir),'lib')
4221 else:
4222 preamble = misc.get_HEPTools_location_setter(
4223 pjoin(MG5DIR,'HEPTools'),'lib')
4224
4225 open(pythia_cmd_card,'w').write("""!
4226 ! It is possible to run this card manually with:
4227 ! %s %s
4228 !
4229 """%(preamble+pythia_main,os.path.basename(pythia_cmd_card))+cmd_card.getvalue())
4230
4231
4232 pythia_log = pjoin(self.me_dir , 'Events', self.run_name ,
4233 '%s_pythia8.log' % tag)
4234
4235
4236 wrapper_path = pjoin(self.me_dir,'Events',self.run_name,'run_shower.sh')
4237 wrapper = open(wrapper_path,'w')
4238 shell = 'bash' if misc.get_shell_type() in ['bash',None] else 'tcsh'
4239 shell_exe = None
4240 if os.path.exists('/usr/bin/env'):
4241 shell_exe = '/usr/bin/env %s'%shell
4242 else:
4243 shell_exe = misc.which(shell)
4244 if not shell_exe:
4245 raise self.InvalidCmd('No s hell could be found in your environment.\n'+
4246 "Make sure that either '%s' is in your path or that the"%shell+\
4247 " command '/usr/bin/env %s' exists and returns a valid path."%shell)
4248
4249 exe_cmd = "#!%s\n%s"%(shell_exe,' '.join(
4250 [preamble+pythia_main,
4251 os.path.basename(pythia_cmd_card)]))
4252
4253 wrapper.write(exe_cmd)
4254 wrapper.close()
4255
4256
4257 st = os.stat(wrapper_path)
4258 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC)
4259
4260
4261
4262 is_HepMC_output_fifo = False if not HepMC_event_output else \
4263 ( os.path.exists(HepMC_event_output) and \
4264 stat.S_ISFIFO(os.stat(HepMC_event_output).st_mode))
4265 startPY8timer = time.time()
4266
4267
4268 PY8_extracted_information={ 'sigma_m':None, 'Nacc':None, 'Ntry':None,
4269 'cross_sections':{} }
4270
4271 if is_HepMC_output_fifo:
4272 logger.info(
4273 """Pythia8 is set to output HEPMC events to to a fifo file.
4274 You can follow PY8 run with the following command (in a separate terminal):
4275 tail -f %s"""%pythia_log )
4276 py8_log = open( pythia_log,'w')
4277 py8_bkgrd_proc = misc.Popen([wrapper_path],
4278 stdout=py8_log,stderr=py8_log,
4279 cwd=pjoin(self.me_dir,'Events',self.run_name))
4280
4281 if not no_default:
4282 logger.info('You can now run a tool that reads the following fifo file:'+\
4283 '\n %s\nwhere PY8 outputs HEPMC events (e.g. MadAnalysis5).'
4284 %HepMC_event_output,'$MG:color:GREEN')
4285 return
4286 else:
4287 if self.options ['run_mode']!=0:
4288
4289 self.configure_run_mode(self.options['run_mode'])
4290 if self.options['run_mode']==1:
4291 n_cores = max(self.options['cluster_size'],1)
4292 elif self.options['run_mode']==2:
4293 n_cores = max(self.cluster.nb_core,1)
4294
4295 lhe_file_name = os.path.basename(PY8_Card.subruns[0]['Beams:LHEF'])
4296 lhe_file = lhe_parser.EventFile(pjoin(self.me_dir,'Events',
4297 self.run_name,PY8_Card.subruns[0]['Beams:LHEF']))
4298 n_available_events = len(lhe_file)
4299 if PY8_Card['Main:numberOfEvents']==-1:
4300 n_events = n_available_events
4301 else:
4302 n_events = PY8_Card['Main:numberOfEvents']
4303 if n_events > n_available_events:
4304 raise self.InvalidCmd, 'You specified more events (%d) in the PY8 parameter'%n_events+\
4305 "'Main:numberOfEvents' than the total number of events available (%d)"%n_available_events+\
4306 ' in the event file:\n %s'%pjoin(self.me_dir,'Events',self.run_name,PY8_Card.subruns[0]['Beams:LHEF'])
4307
4308
4309 if self.options['run_mode']==2:
4310 min_n_events_per_job = 100
4311 elif self.options['run_mode']==1:
4312 min_n_events_per_job = 1000
4313 min_n_core = n_events//min_n_events_per_job
4314 n_cores = max(min(min_n_core,n_cores),1)
4315
4316 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1):
4317
4318 self.cluster = None
4319 logger.info('Follow Pythia8 shower by running the '+
4320 'following command (in a separate terminal):\n tail -f %s'%pythia_log)
4321
4322 if self.options['run_mode']==2 and self.options['nb_core']>1:
4323 ret_code = self.cluster.launch_and_wait(wrapper_path,
4324 argument= [], stdout= pythia_log, stderr=subprocess.STDOUT,
4325 cwd=pjoin(self.me_dir,'Events',self.run_name))
4326 else:
4327 stdout = open(pythia_log,'w')
4328 ret_code = misc.call(wrapper_path, stdout=stdout, stderr=subprocess.STDOUT,
4329 cwd=pjoin(self.me_dir,'Events',self.run_name))
4330 stdout.close()
4331 if ret_code != 0:
4332 raise self.InvalidCmd, 'Pythia8 shower interrupted with return'+\
4333 ' code %d.\n'%ret_code+\
4334 'You can find more information in this log file:\n%s'%pythia_log
4335 else:
4336 if self.run_card['event_norm']=='sum':
4337 logger.error("")
4338 logger.error("Either run in single core or change event_norm to 'average'.")
4339 raise InvalidCmd("Pythia8 parallelization with event_norm set to 'sum' is not supported."
4340 "Either run in single core or change event_norm to 'average'.")
4341
4342
4343 parallelization_dir = pjoin(self.me_dir,'Events',self.run_name,'PY8_parallelization')
4344 if os.path.isdir(parallelization_dir):
4345 shutil.rmtree(parallelization_dir)
4346 os.mkdir(parallelization_dir)
4347
4348 shutil.copy(pythia_main,parallelization_dir)
4349
4350 ParallelPY8Card = copy.copy(PY8_Card)
4351
4352 if HepMC_event_output:
4353 ParallelPY8Card['HEPMCoutput:file']='events.hepmc'
4354 else:
4355 ParallelPY8Card['HEPMCoutput:file']='/dev/null'
4356
4357 ParallelPY8Card.subruns[0].systemSet('Beams:LHEF','events.lhe.gz')
4358 ParallelPY8Card.write(pjoin(parallelization_dir,'PY8Card.dat'),
4359 pjoin(self.me_dir,'Cards','pythia8_card_default.dat'),
4360 direct_pythia_input=True)
4361
4362 wrapper_path = pjoin(parallelization_dir,'run_PY8.sh')
4363 wrapper = open(wrapper_path,'w')
4364 if self.options['cluster_temp_path'] is None:
4365 exe_cmd = \
4366 """#!%s
4367 ./%s PY8Card.dat >& PY8_log.txt
4368 """
4369 else:
4370 exe_cmd = \
4371 """#!%s
4372 ln -s ./events_$1.lhe.gz ./events.lhe.gz
4373 ./%s PY8Card_$1.dat >& PY8_log.txt
4374 mkdir split_$1
4375 if [ -f ./events.hepmc ];
4376 then
4377 mv ./events.hepmc ./split_$1/
4378 fi
4379 if [ -f ./pts.dat ];
4380 then
4381 mv ./pts.dat ./split_$1/
4382 fi
4383 if [ -f ./djrs.dat ];
4384 then
4385 mv ./djrs.dat ./split_$1/
4386 fi
4387 if [ -f ./PY8_log.txt ];
4388 then
4389 mv ./PY8_log.txt ./split_$1/
4390 fi
4391 tar -czf split_$1.tar.gz split_$1
4392 """
4393 exe_cmd = exe_cmd%(shell_exe,os.path.basename(pythia_main))
4394 wrapper.write(exe_cmd)
4395 wrapper.close()
4396
4397 st = os.stat(wrapper_path)
4398 os.chmod(wrapper_path, st.st_mode | stat.S_IEXEC)
4399
4400
4401 partition=[n_available_events//n_cores]*n_cores
4402 for i in range(n_available_events%n_cores):
4403 partition[i] += 1
4404
4405
4406
4407 partition_for_PY8=[n_events//n_cores]*n_cores
4408 for i in range(n_events%n_cores):
4409 partition_for_PY8[i] += 1
4410
4411 logger.info('Splitting .lhe event file for PY8 parallelization...')
4412 n_splits = lhe_file.split(partition=partition, cwd=parallelization_dir, zip=True)
4413
4414 if n_splits!=len(partition):
4415 raise MadGraph5Error('Error during lhe file splitting. Expected %d files but obtained %d.'
4416 %(len(partition),n_splits))
4417
4418 split_files = []
4419 split_dirs = []
4420 for split_id in range(n_splits):
4421 split_files.append('events_%s.lhe.gz'%split_id)
4422 split_dirs.append(pjoin(parallelization_dir,'split_%d'%split_id))
4423
4424 shutil.move(pjoin(parallelization_dir,lhe_file.name+'_%d.lhe.gz'%split_id),
4425 pjoin(parallelization_dir,split_files[-1]))
4426
4427 logger.info('Submitting Pythia8 jobs...')
4428 for i, split_file in enumerate(split_files):
4429
4430
4431
4432 split_PY8_Card = banner_mod.PY8Card(pjoin(parallelization_dir,'PY8Card.dat'))
4433
4434 split_PY8_Card.systemSet('Main:numberOfEvents',partition_for_PY8[i])
4435 split_PY8_Card.systemSet('HEPMCoutput:scaling',split_PY8_Card['HEPMCoutput:scaling']*
4436 (float(partition_for_PY8[i])/float(n_events)))
4437
4438
4439 split_PY8_Card.write(pjoin(parallelization_dir,'PY8Card_%d.dat'%i),
4440 pjoin(parallelization_dir,'PY8Card.dat'), add_missing=False)
4441 in_files = [pjoin(parallelization_dir,os.path.basename(pythia_main)),
4442 pjoin(parallelization_dir,'PY8Card_%d.dat'%i),
4443 pjoin(parallelization_dir,split_file)]
4444 if self.options['cluster_temp_path'] is None:
4445 out_files = []
4446 os.mkdir(pjoin(parallelization_dir,'split_%d'%i))
4447 selected_cwd = pjoin(parallelization_dir,'split_%d'%i)
4448 for in_file in in_files+[pjoin(parallelization_dir,'run_PY8.sh')]:
4449
4450
4451 if os.path.basename(in_file)==split_file:
4452 ln(in_file,selected_cwd,name='events.lhe.gz')
4453 elif os.path.basename(in_file).startswith('PY8Card'):
4454 ln(in_file,selected_cwd,name='PY8Card.dat')
4455 else:
4456 ln(in_file,selected_cwd)
4457 in_files = []
4458 else:
4459 out_files = ['split_%d.tar.gz'%i]
4460 selected_cwd = parallelization_dir
4461 self.cluster.submit2(wrapper_path,
4462 argument=[str(i)], cwd=selected_cwd,
4463 input_files=in_files,
4464 output_files=out_files,
4465 required_output=out_files)
4466
4467 def wait_monitoring(Idle, Running, Done):
4468 if Idle+Running+Done == 0:
4469 return
4470 logger.info('Pythia8 shower jobs: %d Idle, %d Running, %d Done [%s]'\
4471 %(Idle, Running, Done, misc.format_time(time.time() - startPY8timer)))
4472 self.cluster.wait(parallelization_dir,wait_monitoring)
4473
4474 logger.info('Merging results from the split PY8 runs...')
4475 if self.options['cluster_temp_path']:
4476
4477 for i, split_file in enumerate(split_files):
4478 misc.call(['tar','-xzf','split_%d.tar.gz'%i],cwd=parallelization_dir)
4479 os.remove(pjoin(parallelization_dir,'split_%d.tar.gz'%i))
4480
4481
4482 pythia_log_file = open(pythia_log,'w')
4483 n_added = 0
4484 for split_dir in split_dirs:
4485 log_file = pjoin(split_dir,'PY8_log.txt')
4486 pythia_log_file.write('='*35+'\n')
4487 pythia_log_file.write(' -> Pythia8 log file for run %d <-'%i+'\n')
4488 pythia_log_file.write('='*35+'\n')
4489 pythia_log_file.write(open(log_file,'r').read()+'\n')
4490 if run_type in merged_run_types:
4491 sigma_m, Nacc, Ntry = self.parse_PY8_log_file(log_file)
4492 if any(elem is None for elem in [sigma_m, Nacc, Ntry]):
4493 continue
4494 n_added += 1
4495 if PY8_extracted_information['sigma_m'] is None:
4496 PY8_extracted_information['sigma_m'] = sigma_m
4497 else:
4498 PY8_extracted_information['sigma_m'] += sigma_m
4499 if PY8_extracted_information['Nacc'] is None:
4500 PY8_extracted_information['Nacc'] = Nacc
4501 else:
4502 PY8_extracted_information['Nacc'] += Nacc
4503 if PY8_extracted_information['Ntry'] is None:
4504 PY8_extracted_information['Ntry'] = Ntry
4505 else:
4506 PY8_extracted_information['Ntry'] += Ntry
4507
4508
4509 if n_added>0:
4510 PY8_extracted_information['sigma_m'] /= float(n_added)
4511 pythia_log_file.close()
4512
4513
4514 djr_HwU = None
4515 n_added = 0
4516 for split_dir in split_dirs:
4517 djr_file = pjoin(split_dir,'djrs.dat')
4518 if not os.path.isfile(djr_file):
4519 continue
4520 xsecs = self.extract_cross_sections_from_DJR(djr_file)
4521 if len(xsecs)>0:
4522 n_added += 1
4523 if len(PY8_extracted_information['cross_sections'])==0:
4524 PY8_extracted_information['cross_sections'] = xsecs
4525
4526 for key in PY8_extracted_information['cross_sections']:
4527 PY8_extracted_information['cross_sections'][key][1] = \
4528 PY8_extracted_information['cross_sections'][key][1]**2
4529 else:
4530 for key, value in xsecs.items():
4531 PY8_extracted_information['cross_sections'][key][0] += value[0]
4532
4533 PY8_extracted_information['cross_sections'][key][1] += value[1]**2
4534 new_djr_HwU = histograms.HwUList(djr_file,run_id=0)
4535 if djr_HwU is None:
4536 djr_HwU = new_djr_HwU
4537 else:
4538 for i, hist in enumerate(djr_HwU):
4539 djr_HwU[i] = hist + new_djr_HwU[i]
4540
4541
4542 if not djr_HwU is None:
4543 djr_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'djrs'),format='HwU')
4544 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'djrs.HwU'),
4545 pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag))
4546
4547 if n_added>0:
4548 for key in PY8_extracted_information['cross_sections']:
4549
4550
4551
4552 PY8_extracted_information['cross_sections'][key][1] = \
4553 math.sqrt(PY8_extracted_information['cross_sections'][key][1]) / float(n_added)
4554
4555
4556 pts_HwU = None
4557 for split_dir in split_dirs:
4558 pts_file = pjoin(split_dir,'pts.dat')
4559 if not os.path.isfile(pts_file):
4560 continue
4561 new_pts_HwU = histograms.HwUList(pts_file,run_id=0)
4562 if pts_HwU is None:
4563 pts_HwU = new_pts_HwU
4564 else:
4565 for i, hist in enumerate(pts_HwU):
4566 pts_HwU[i] = hist + new_pts_HwU[i]
4567 if not pts_HwU is None:
4568 pts_HwU.output(pjoin(self.me_dir,'Events',self.run_name,'pts'),format='HwU')
4569 shutil.move(pjoin(self.me_dir,'Events',self.run_name,'pts.HwU'),
4570 pjoin(self.me_dir,'Events',self.run_name,'%s_pts.dat'%tag))
4571
4572
4573 all_hepmc_files = []
4574 for split_dir in split_dirs:
4575 hepmc_file = pjoin(split_dir,'events.hepmc')
4576 if not os.path.isfile(hepmc_file):
4577 continue
4578 all_hepmc_files.append(hepmc_file)
4579
4580 if len(all_hepmc_files)>0:
4581 hepmc_output = pjoin(self.me_dir,'Events',self.run_name,HepMC_event_output)
4582 with misc.TMP_directory() as tmp_dir:
4583
4584 header = open(pjoin(tmp_dir,'header.hepmc'),'w')
4585 n_head = 0
4586 for line in open(all_hepmc_files[0],'r'):
4587 if not line.startswith('E'):
4588 n_head += 1
4589 header.write(line)
4590 else:
4591 break
4592 header.close()
4593 tail = open(pjoin(tmp_dir,'tail.hepmc'),'w')
4594 n_tail = 0
4595 for line in misc.BackRead(all_hepmc_files[-1]):
4596 if line.startswith('HepMC::'):
4597 n_tail += 1
4598 tail.write(line)
4599 else:
4600 break
4601 tail.close()
4602 if n_tail>1:
4603 raise MadGraph5Error,'HEPMC files should only have one trailing command.'
4604
4605
4606
4607
4608 for hepmc_file in all_hepmc_files:
4609
4610 if sys.platform == 'darwin':
4611
4612 os.system(' '.join(['sed','-i',"''","'%s;$d'"%
4613 (';'.join('%id'%(i+1) for i in range(n_head))),hepmc_file]))
4614 else:
4615
4616 os.system(' '.join(['sed','-i']+["-e '%id'"%(i+1) for i in range(n_head)]+
4617 ["-e '$d'",hepmc_file]))
4618
4619 os.system(' '.join(['cat',pjoin(tmp_dir,'header.hepmc')]+all_hepmc_files+
4620 [pjoin(tmp_dir,'tail.hepmc'),'>',hepmc_output]))
4621
4622
4623 if os.path.isdir(parallelization_dir):
4624 shutil.rmtree(parallelization_dir)
4625
4626
4627 djr_output = pjoin(self.me_dir,'Events', self.run_name, 'djrs.dat')
4628 if os.path.isfile(djr_output):
4629 shutil.move(djr_output, pjoin(self.me_dir,'Events',
4630 self.run_name, '%s_djrs.dat' % tag))
4631 pt_output = pjoin(self.me_dir,'Events', self.run_name, 'pts.dat')
4632 if os.path.isfile(pt_output):
4633 shutil.move(pt_output, pjoin(self.me_dir,'Events',
4634 self.run_name, '%s_pts.dat' % tag))
4635
4636 if not os.path.isfile(pythia_log) or \
4637 'Inclusive cross section:' not in '\n'.join(open(pythia_log,'r').readlines()[-20:]):
4638 logger.warning('Fail to produce a pythia8 output. More info in \n %s'%pythia_log)
4639 return
4640
4641
4642 successful = self.create_plot('Pythia8')
4643 if not successful:
4644 logger.warning('Failed to produce Pythia8 merging plots.')
4645
4646 self.to_store.append('pythia8')
4647
4648
4649 if run_type in merged_run_types:
4650
4651 if all(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']):
4652
4653 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1):
4654 PY8_extracted_information['sigma_m'],PY8_extracted_information['Nacc'],\
4655 PY8_extracted_information['Ntry'] = self.parse_PY8_log_file(
4656 pjoin(self.me_dir,'Events', self.run_name,'%s_pythia8.log' % tag))
4657 else:
4658 logger.warning('Pythia8 cross-section could not be retreived.\n'+
4659 'Try turning parallelization off by setting the option nb_core to 1. YYYYY')
4660
4661 if not any(PY8_extracted_information[_] is None for _ in ['sigma_m','Nacc','Ntry']):
4662 self.results.add_detail('cross_pythia', PY8_extracted_information['sigma_m'])
4663 self.results.add_detail('nb_event_pythia', PY8_extracted_information['Nacc'])
4664
4665 Nacc = PY8_extracted_information['Nacc']
4666 Ntry = PY8_extracted_information['Ntry']
4667 sigma_m = PY8_extracted_information['sigma_m']
4668
4669 error = self.results[self.run_name].return_tag(self.run_tag)['error']
4670 try:
4671 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc)
4672 except ZeroDivisionError:
4673
4674 error_m = -1.0
4675
4676 self.results.add_detail('error_pythia', error_m)
4677
4678 if self.run_card['use_syst']:
4679 self.results.add_detail('cross_pythia', -1)
4680 self.results.add_detail('error_pythia', 0)
4681
4682
4683 djr_output = pjoin(self.me_dir,'Events',self.run_name,'%s_djrs.dat'%tag)
4684 if os.path.isfile(djr_output) and len(PY8_extracted_information['cross_sections'])==0:
4685
4686 if self.options['run_mode']==0 or (self.options['run_mode']==2 and self.options['nb_core']==1):
4687 PY8_extracted_information['cross_sections'] = self.extract_cross_sections_from_DJR(djr_output)
4688 else:
4689 logger.warning('Pythia8 merged cross-sections could not be retreived.\n'+
4690 'Try turning parallelization off by setting the option nb_core to 1.XXXXX')
4691 PY8_extracted_information['cross_sections'] = {}
4692
4693 cross_sections = PY8_extracted_information['cross_sections']
4694 if cross_sections:
4695
4696
4697 a_float_re = '[\+|-]?\d+(\.\d*)?([EeDd][\+|-]?\d+)?'
4698 central_merging_re = re.compile(
4699 '^\s*Weight_MERGING\s*=\s*(?P<merging>%s)\s*$'%a_float_re,
4700 re.IGNORECASE)
4701 cross_sections = dict(
4702 (float(central_merging_re.match(xsec).group('merging')),value)
4703 for xsec, value in cross_sections.items() if not
4704 central_merging_re.match(xsec) is None)
4705 central_scale = PY8_Card['JetMatching:qCut'] if \
4706 int(self.run_card['ickkw'])==1 else PY8_Card['Merging:TMS']
4707 if central_scale in cross_sections:
4708 self.results.add_detail('cross_pythia8', cross_sections[central_scale][0])
4709 self.results.add_detail('error_pythia8', cross_sections[central_scale][1])
4710
4711
4712
4713
4714
4715
4716 xsecs_file = open(pjoin(self.me_dir,'Events',self.run_name,
4717 '%s_merged_xsecs.txt'%tag),'w')
4718 if cross_sections:
4719 xsecs_file.write('%-20s%-20s%-20s\n'%('Merging scale',
4720 'Cross-section [pb]','MC uncertainty [pb]'))
4721 for scale in sorted(cross_sections.keys()):
4722 xsecs_file.write('%-20.4g%-20.6e%-20.2e\n'%
4723 (scale,cross_sections[scale][0],cross_sections[scale][1]))
4724 else:
4725 xsecs_file.write('Cross-sections could not be read from the'+\
4726 "XML node 'xsection' of the .dat file produced by Pythia8.")
4727 xsecs_file.close()
4728
4729
4730
4731
4732 self.banner.add(pythia_cmd_card)
4733
4734 if int(self.run_card['ickkw']):
4735
4736 if 'MGGenerationInfo' in self.banner:
4737 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia']
4738 else:
4739 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia']
4740 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag))
4741 self.banner.write(banner_path)
4742
4743 self.update_status('Pythia8 shower finished after %s.'%misc.format_time(time.time() - startPY8timer), level='pythia8')
4744 if self.options['delphes_path']:
4745 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False)
4746 self.print_results_in_shell(self.results.current)
4747
4749 """ Parse a log file to extract number of event and cross-section. """
4750 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\-\+]+)")
4751 pythia_xsec_re = re.compile("Inclusive cross section\s*:\s*(?P<xsec>[\d\.e\-\+]+)\s*(?P<xsec_error>[\d\.e\-\+]+)")
4752 sigma_m, Nacc, Ntry = None, None, None
4753 for line in misc.BackRead(log_file_path):
4754 info = pythiare.search(line)
4755 if not info:
4756
4757
4758
4759 final_PY8_xsec = pythia_xsec_re.search(line)
4760 if not final_PY8_xsec:
4761 continue
4762 else:
4763 sigma_m = float(final_PY8_xsec.group('xsec')) *1e9
4764 continue
4765 else:
4766 try:
4767
4768 if sigma_m is None:
4769 sigma_m = float(info.group('xsec')) *1e9
4770 if Nacc is None:
4771 Nacc = int(info.group('generated'))
4772 if Ntry is None:
4773 Ntry = int(info.group('tried'))
4774 if Nacc==0:
4775 raise self.InvalidCmd, 'Pythia8 shower failed since it'+\
4776 ' did not accept any event from the MG5aMC event file.'
4777 return sigma_m, Nacc, Ntry
4778 except ValueError:
4779 return None,None,None
4780
4781 raise self.InvalidCmd, "Could not find cross-section and event number information "+\
4782 "in Pythia8 log\n '%s'."%log_file_path
4783
4785 """Extract cross-sections from a djr XML output."""
4786 import xml.dom.minidom as minidom
4787 run_nodes = minidom.parse(djr_output).getElementsByTagName("run")
4788 all_nodes = dict((int(node.getAttribute('id')),node) for
4789 node in run_nodes)
4790 try:
4791 selected_run_node = all_nodes[0]
4792 except:
4793 return {}
4794 xsections = selected_run_node.getElementsByTagName("xsection")
4795
4796 return dict((xsec.getAttribute('name'),
4797 [float(xsec.childNodes[0].data.split()[0]),
4798 float(xsec.childNodes[0].data.split()[1])])
4799 for xsec in xsections)
4800
4802 """launch pythia"""
4803
4804
4805
4806 args = self.split_arg(line)
4807 if '--no_default' in args:
4808 if not os.path.exists(pjoin(self.me_dir, 'Cards', 'pythia_card.dat')):
4809 return
4810 no_default = True
4811 args.remove('--no_default')
4812 else:
4813 no_default = False
4814
4815 if not self.run_name:
4816 self.check_pythia(args)
4817 self.configure_directory(html_opening =False)
4818 else:
4819
4820 self.configure_directory(html_opening =False)
4821 self.check_pythia(args)
4822
4823 if self.run_card['event_norm'] != 'sum':
4824 logger.error('pythia-pgs require event_norm to be on sum. Do not run pythia6')
4825 return
4826
4827
4828 if not no_default:
4829 self.ask_pythia_run_configuration(args[-1])
4830 if self.options['automatic_html_opening']:
4831 misc.open_file(os.path.join(self.me_dir, 'crossx.html'))
4832 self.options['automatic_html_opening'] = False
4833
4834
4835 if not self.banner or len(self.banner) <=1:
4836 self.banner = banner_mod.recover_banner(self.results, 'pythia')
4837
4838 pythia_src = pjoin(self.options['pythia-pgs_path'],'src')
4839
4840 self.results.add_detail('run_mode', 'madevent')
4841
4842 self.update_status('Running Pythia', 'pythia')
4843 try:
4844 os.remove(pjoin(self.me_dir,'Events','pythia.done'))
4845 except Exception:
4846 pass
4847
4848
4849
4850 if not re.search(r'^\s*LHAPATH=%s/PDFsets' % pythia_src,
4851 open(pjoin(self.me_dir,'Cards','pythia_card.dat')).read(),
4852 re.M):
4853 f = open(pjoin(self.me_dir,'Cards','pythia_card.dat'),'a')
4854 f.write('\n LHAPATH=%s/PDFsets' % pythia_src)
4855 f.close()
4856 tag = self.run_tag
4857 pythia_log = pjoin(self.me_dir, 'Events', self.run_name , '%s_pythia.log' % tag)
4858
4859
4860
4861
4862 output_files = ['pythia_events.hep']
4863 if self.run_card['use_syst']:
4864 output_files.append('syst.dat')
4865 if self.run_card['ickkw'] == 1:
4866 output_files += ['beforeveto.tree', 'xsecs.tree', 'events.tree']
4867
4868 os.environ['PDG_MASS_TBL'] = pjoin(pythia_src,'mass_width_2004.mc')
4869 self.cluster.launch_and_wait(pjoin(pythia_src, 'pythia'),
4870 input_files=[pjoin(self.me_dir, "Events", "unweighted_events.lhe"),
4871 pjoin(self.me_dir,'Cards','pythia_card.dat'),
4872 pjoin(pythia_src,'mass_width_2004.mc')],
4873 output_files=output_files,
4874 stdout= pythia_log,
4875 stderr=subprocess.STDOUT,
4876 cwd=pjoin(self.me_dir,'Events'))
4877
4878
4879 os.remove(pjoin(self.me_dir, "Events", "unweighted_events.lhe"))
4880
4881 if not os.path.exists(pjoin(self.me_dir,'Events','pythia_events.hep')):
4882 logger.warning('Fail to produce pythia output. More info in \n %s' % pythia_log)
4883 return
4884
4885 self.to_store.append('pythia')
4886
4887
4888 if int(self.run_card['ickkw']):
4889
4890 pythia_log = misc.BackRead(pjoin(self.me_dir,'Events', self.run_name,
4891 '%s_pythia.log' % tag))
4892 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")
4893 for line in pythia_log:
4894 info = pythiare.search(line)
4895 if not info:
4896 continue
4897 try:
4898
4899 sigma_m = float(info.group('xsec').replace('D','E')) *1e9
4900 Nacc = int(info.group('generated'))
4901 Ntry = int(info.group('tried'))
4902 except ValueError:
4903
4904 self.results.add_detail('cross_pythia', 0)
4905 self.results.add_detail('nb_event_pythia', 0)
4906 self.results.add_detail('error_pythia', 0)
4907 else:
4908 self.results.add_detail('cross_pythia', sigma_m)
4909 self.results.add_detail('nb_event_pythia', Nacc)
4910
4911 error = self.results[self.run_name].return_tag(self.run_tag)['error']
4912 if Nacc:
4913 error_m = math.sqrt((error * Nacc/Ntry)**2 + sigma_m**2 *(1-Nacc/Ntry)/Nacc)
4914 else:
4915 error_m = 10000 * sigma_m
4916
4917 self.results.add_detail('error_pythia', error_m)
4918 break
4919
4920 pythia_log.close()
4921
4922 pydir = pjoin(self.options['pythia-pgs_path'], 'src')
4923 eradir = self.options['exrootanalysis_path']
4924 madir = self.options['madanalysis_path']
4925 td = self.options['td_path']
4926
4927
4928 self.banner.add(pjoin(self.me_dir, 'Cards','pythia_card.dat'))
4929 if int(self.run_card['ickkw']):
4930
4931 if 'MGGenerationInfo' in self.banner:
4932 self.banner['MGGenerationInfo'] += '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia']
4933 else:
4934 self.banner['MGGenerationInfo'] = '# Matched Integrated weight (pb) : %s\n' % self.results.current['cross_pythia']
4935 banner_path = pjoin(self.me_dir, 'Events', self.run_name, '%s_%s_banner.txt' % (self.run_name, tag))
4936 self.banner.write(banner_path)
4937
4938
4939 self.run_hep2lhe(banner_path)
4940
4941 if int(self.run_card['ickkw']):
4942 misc.gzip(pjoin(self.me_dir,'Events','beforeveto.tree'),
4943 stdout=pjoin(self.me_dir,'Events',self.run_name, tag+'_pythia_beforeveto.tree.gz'))
4944
4945
4946 if self.run_card['use_syst'] in self.true:
4947
4948 try:
4949 self.run_syscalc('Pythia')
4950 except SysCalcError, error:
4951 logger.error(str(error))
4952 else:
4953 if os.path.exists(pjoin(self.me_dir,'Events', 'syst.dat')):
4954
4955 misc.gzip(pjoin(self.me_dir,'Events', 'syst.dat'),
4956 stdout=pjoin(self.me_dir,'Events',self.run_name, tag + '_pythia_syst.dat.gz'))
4957
4958
4959 if os.path.exists(pjoin(self.me_dir, 'Events', 'syscalc.dat')):
4960 filename = pjoin(self.me_dir, 'Events' ,self.run_name,
4961 '%s_syscalc.dat' % self.run_tag)
4962 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'),
4963 stdout = "%s.gz" % filename)
4964
4965
4966 self.create_plot('Pythia')
4967
4968 if os.path.exists(pjoin(self.me_dir,'Events','pythia_events.lhe')):
4969 misc.gzip(pjoin(self.me_dir,'Events','pythia_events.lhe'),
4970 stdout=pjoin(self.me_dir,'Events', self.run_name,'%s_pythia_events.lhe.gz' % tag))
4971
4972 self.update_status('finish', level='pythia', makehtml=False)
4973 self.exec_cmd('pgs --no_default', postcmd=False, printcmd=False)
4974 if self.options['delphes_path']:
4975 self.exec_cmd('delphes --no_default', postcmd=False, printcmd=False)
4976 self.print_results_in_shell(self.results.current)
4977
4978
4979
4981 """Remove one/all run or only part of it"""
4982
4983 args = self.split_arg(line)
4984 run, tag, mode = self.check_remove(args)
4985 if 'banner' in mode:
4986 mode.append('all')
4987
4988
4989 if run == 'all':
4990
4991 if os.path.exists(pjoin(self.me_dir, 'Events', 'all')):
4992 logger.warning('A run with name all exists. So we will not supress all processes.')
4993 else:
4994 for match in misc.glob(pjoin('*','*_banner.txt'), pjoin(self.me_dir, 'Events')):
4995 run = match.rsplit(os.path.sep,2)[1]
4996 if self.force:
4997 args.append('-f')
4998 try:
4999 self.exec_cmd('remove %s %s' % (run, ' '.join(args[1:]) ) )
5000 except self.InvalidCmd, error:
5001 logger.info(error)
5002 pass
5003 return
5004
5005
5006 if not os.path.exists(pjoin(self.me_dir, 'Events', run)):
5007 raise self.InvalidCmd('No run \'%s\' detected' % run)
5008
5009 try:
5010 self.resuls.def_current(run)
5011 self.update_status(' Cleaning %s' % run, level=None)
5012 except Exception:
5013 misc.sprint('fail to update results or html status')
5014 pass
5015
5016
5017
5018
5019 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run))
5020 to_delete += misc.glob('*', pjoin(self.me_dir, 'HTML', run))
5021
5022 to_delete = [os.path.basename(f) for f in to_delete if 'banner' not in f]
5023 if tag:
5024 to_delete = [f for f in to_delete if tag in f]
5025 if 'parton' in mode or 'all' in mode:
5026 try:
5027 if self.results[run][0]['tag'] != tag:
5028 raise Exception, 'dummy'
5029 except Exception:
5030 pass
5031 else:
5032 nb_rm = len(to_delete)
5033 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'events.lhe.gz')):
5034 to_delete.append('events.lhe.gz')
5035 if os.path.exists(pjoin(self.me_dir, 'Events', run, 'unweighted_events.lhe.gz')):
5036 to_delete.append('unweighted_events.lhe.gz')
5037 if os.path.exists(pjoin(self.me_dir, 'HTML', run,'plots_parton.html')):
5038 to_delete.append(pjoin(self.me_dir, 'HTML', run,'plots_parton.html'))
5039 if nb_rm != len(to_delete):
5040 logger.warning('Be carefull that partonic information are on the point to be removed.')
5041 if 'all' in mode:
5042 pass
5043 else:
5044 if 'pythia' not in mode:
5045 to_delete = [f for f in to_delete if 'pythia' not in f]
5046 if 'pgs' not in mode:
5047 to_delete = [f for f in to_delete if 'pgs' not in f]
5048 if 'delphes' not in mode:
5049 to_delete = [f for f in to_delete if 'delphes' not in f]
5050 if 'parton' not in mode:
5051 to_delete = [f for f in to_delete if 'delphes' in f
5052 or 'pgs' in f
5053 or 'pythia' in f]
5054 if not self.force and len(to_delete):
5055 question = 'Do you want to delete the following files?\n %s' % \
5056 '\n '.join(to_delete)
5057 ans = self.ask(question, 'y', choices=['y','n'])
5058 else:
5059 ans = 'y'
5060
5061 if ans == 'y':
5062 for file2rm in to_delete:
5063 if os.path.exists(pjoin(self.me_dir, 'Events', run, file2rm)):
5064 try:
5065 os.remove(pjoin(self.me_dir, 'Events', run, file2rm))
5066 except Exception:
5067 shutil.rmtree(pjoin(self.me_dir, 'Events', run, file2rm))
5068 else:
5069 try:
5070 os.remove(pjoin(self.me_dir, 'HTML', run, file2rm))
5071 except Exception:
5072 shutil.rmtree(pjoin(self.me_dir, 'HTML', run, file2rm))
5073
5074
5075
5076
5077 if 'all' in mode or 'channel' in mode:
5078 try:
5079 if tag and self.results[run][0]['tag'] != tag:
5080 raise Exception, 'dummy'
5081 except Exception:
5082 pass
5083 else:
5084 to_delete = misc.glob('%s*' % run, pjoin(self.me_dir, 'SubProcesses'))
5085 to_delete += misc.glob(pjoin('*','%s*' % run), pjoin(self.me_dir, 'SubProcesses'))
5086 to_delete += misc.glob(pjoin('*','*','%s*' % run), pjoin(self.me_dir, 'SubProcesses'))
5087
5088 if self.force or len(to_delete) == 0:
5089 ans = 'y'
5090 else:
5091 question = 'Do you want to delete the following files?\n %s' % \
5092 '\n '.join(to_delete)
5093 ans = self.ask(question, 'y', choices=['y','n'])
5094
5095 if ans == 'y':
5096 for file2rm in to_delete:
5097 os.remove(file2rm)
5098
5099 if 'banner' in mode:
5100 to_delete = misc.glob('*', pjoin(self.me_dir, 'Events', run))
5101 if tag:
5102
5103 try:
5104 os.remove(pjoin(self.me_dir, 'Events',run,'%s_%s_banner.txt' % (run,tag)))
5105 except Exception:
5106 logger.warning('fail to remove the banner')
5107
5108 if run in self.results:
5109 self.results.delete_run(run, tag)
5110 return
5111 elif any(['banner' not in os.path.basename(p) for p in to_delete]):
5112 if to_delete:
5113 raise MadGraph5Error, '''Some output still exists for this run.
5114 Please remove those output first. Do for example:
5115 remove %s all banner
5116 ''' % run
5117 else:
5118 shutil.rmtree(pjoin(self.me_dir, 'Events',run))
5119 if run in self.results:
5120 self.results.delete_run(run)
5121 return
5122 else:
5123 logger.info('''The banner is not removed. In order to remove it run:
5124 remove %s all banner %s''' % (run, tag and '--tag=%s ' % tag or ''))
5125
5126
5127 self.results.clean(mode, run, tag)
5128 self.update_status('', level='all')
5129
5130
5131
5132
5134 """Create the plot for a given run"""
5135
5136
5137 self.store_result()
5138 args = self.split_arg(line)
5139
5140 self.check_plot(args)
5141 logger.info('plot for run %s' % self.run_name)
5142 if not self.force:
5143 self.ask_edit_cards(['plot_card.dat'], args, plot=True)
5144
5145 if any([arg in ['all','parton'] for arg in args]):
5146 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe')
5147 if os.path.exists(filename+'.gz'):
5148 misc.gunzip('%s.gz' % filename, keep=True)
5149 if os.path.exists(filename):
5150 files.ln(filename, pjoin(self.me_dir, 'Events'))
5151 self.create_plot('parton')
5152 if not os.path.exists(filename+'.gz'):
5153 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'),
5154 stdout= "%s.gz" % filename)
5155 else:
5156 try:
5157 os.remove(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'))
5158 os.remove(filename)
5159 except Exception:
5160 pass
5161 else:
5162 logger.info('No valid files for partonic plot')
5163
5164 if any([arg in ['all','pythia'] for arg in args]):
5165 filename = pjoin(self.me_dir, 'Events' ,self.run_name,
5166 '%s_pythia_events.lhe' % self.run_tag)
5167 if os.path.exists(filename+'.gz'):
5168 misc.gunzip("%s.gz" % filename)
5169 if os.path.exists(filename):
5170 shutil.move(filename, pjoin(self.me_dir, 'Events','pythia_events.lhe'))
5171 self.create_plot('Pythia')
5172 misc.gzip(pjoin(self.me_dir, 'Events','pythia_events.lhe'),
5173 stdout= "%s.gz" % filename)
5174 else:
5175 logger.info('No valid files for pythia plot')
5176
5177
5178 if any([arg in ['all','pgs'] for arg in args]):
5179 filename = pjoin(self.me_dir, 'Events', self.run_name,
5180 '%s_pgs_events.lhco' % self.run_tag)
5181 if os.path.exists(filename+'.gz'):
5182 misc.gunzip("%s.gz" % filename)
5183 if os.path.exists(filename):
5184 self.create_plot('PGS')
5185 misc.gzip(filename)
5186 else:
5187 logger.info('No valid files for pgs plot')
5188
5189 if any([arg in ['all','delphes'] for arg in args]):
5190 filename = pjoin(self.me_dir, 'Events', self.run_name,
5191 '%s_delphes_events.lhco' % self.run_tag)
5192 if os.path.exists(filename+'.gz'):
5193 misc.gunzip("%s.gz" % filename)
5194 if os.path.exists(filename):
5195 self.create_plot('Delphes')
5196 misc.gzip(filename)
5197 else:
5198 logger.info('No valid files for delphes plot')
5199
5200
5202 """Evaluate systematics variation weights for a given run"""
5203
5204
5205 self.store_result()
5206 args = self.split_arg(line)
5207
5208 self.check_syscalc(args)
5209 if self.ninitial == 1:
5210 logger.error('SysCalc can\'t be run for decay processes')
5211 return
5212
5213 logger.info('Calculating systematics for run %s' % self.run_name)
5214
5215 self.ask_edit_cards(['run_card.dat'], args, plot=False)
5216 self.run_card = banner_mod.RunCard(pjoin(self.me_dir, 'Cards', 'run_card.dat'))
5217 if any([arg in ['all','parton'] for arg in args]):
5218 filename = pjoin(self.me_dir, 'Events', self.run_name, 'unweighted_events.lhe')
5219 if os.path.exists(filename+'.gz'):
5220 misc.gunzip("%s.gz" % filename)
5221 if os.path.exists(filename):
5222 shutil.move(filename, pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'))
5223 self.run_syscalc('parton')
5224 misc.gzip(pjoin(self.me_dir, 'Events', 'unweighted_events.lhe'),
5225 stdout="%s.gz" % filename)
5226 else:
5227 logger.info('No valid files for parton level systematics run.')
5228
5229 if any([arg in ['all','pythia'] for arg in args]):
5230 filename = pjoin(self.me_dir, 'Events' ,self.run_name,
5231 '%s_pythia_syst.dat' % self.run_tag)
5232 if os.path.exists(filename+'.gz'):
5233 misc.gunzip("%s.gz" % filename)
5234 if os.path.exists(filename):
5235 shutil.move(filename, pjoin(self.me_dir, 'Events','syst.dat'))
5236 try:
5237 self.run_syscalc('Pythia')
5238 except SysCalcError, error:
5239 logger.warning(str(error))
5240 return
5241 misc.gzip(pjoin(self.me_dir, 'Events','syst.dat'), "%s.gz" % filename)
5242 filename = pjoin(self.me_dir, 'Events' ,self.run_name,
5243 '%s_syscalc.dat' % self.run_tag)
5244 misc.gzip(pjoin(self.me_dir, 'Events','syscalc.dat'),
5245 stdout=filename)
5246 else:
5247 logger.info('No valid files for pythia level')
5248
5249
5251 """ tar the pythia results. This is done when we are quite sure that
5252 the pythia output will not be use anymore """
5253
5254 if not self.run_name:
5255 return
5256
5257
5258
5259 if not self.to_store:
5260 return
5261
5262 tag = self.run_card['run_tag']
5263 self.update_status('storing files of previous run', level=None,\
5264 error=True)
5265 if 'event' in self.to_store:
5266 if not os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe.gz')) and\
5267 os.path.exists(pjoin(self.me_dir, 'Events',self.run_name, 'unweighted_events.lhe')):
5268 logger.info("gzipping output file: unweighted_events.lhe")
5269 misc.gzip(pjoin(self.me_dir,'Events',self.run_name,"unweighted_events.lhe"))
5270 if os.path.exists(pjoin(self.me_dir,'Events','reweight.lhe')):
5271 os.remove(pjoin(self.me_dir,'Events', 'reweight.lhe'))
5272
5273 if 'pythia' in self.to_store:
5274 self.update_status('Storing Pythia files of previous run', level='pythia', error=True)
5275 p = pjoin(self.me_dir,'Events')
5276 n = self.run_name
5277 t = tag
5278 self.to_store.remove('pythia')
5279 misc.gzip(pjoin(p,'pythia_events.hep'),
5280 stdout=pjoin(p, str(n),'%s_pythia_events.hep' % t))
5281
5282 if 'pythia8' in self.to_store:
5283 p = pjoin(self.me_dir,'Events')
5284 n = self.run_name
5285 t = tag
5286 file_path = pjoin(p, n ,'%s_pythia8_events.hepmc'%t)
5287 self.to_store.remove('pythia8')
5288 if os.path.isfile(file_path):
5289 self.update_status('Storing Pythia8 files of previous run',
5290 level='pythia', error=True)
5291 misc.gzip(file_path,stdout=file_path)
5292
5293 self.update_status('Done', level='pythia',makehtml=False,error=True)
5294 self.results.save()
5295
5296 self.to_store = []
5297
5298 - def launch_job(self,exe, cwd=None, stdout=None, argument = [], remaining=0,
5299 run_type='', mode=None, **opt):
5300 """ """
5301 argument = [str(arg) for arg in argument]
5302 if mode is None:
5303 mode = self.cluster_mode
5304
5305
5306 if os.path.exists(exe) and not os.access(exe, os.X_OK):
5307 os.system('chmod +x %s ' % exe)
5308 elif (cwd and os.path.exists(pjoin(cwd, exe))) and not \
5309 os.access(pjoin(cwd, exe), os.X_OK):
5310 os.system('chmod +x %s ' % pjoin(cwd, exe))
5311
5312 if mode == 0:
5313 self.update_status((remaining, 1,
5314 self.total_jobs - remaining -1, run_type), level=None, force=False)
5315 start = time.time()
5316
5317 status = misc.call([exe] + argument, cwd=cwd, stdout=stdout, **opt)
5318 logger.info('%s run in %f s' % (exe, time.time() -start))
5319 if status:
5320 raise MadGraph5Error, '%s didn\'t stop properly. Stop all computation' % exe
5321
5322
5323 elif mode in [1,2]:
5324 exename = os.path.basename(exe)
5325
5326 if 'ajob' in exename:
5327 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat','dname.mg',
5328 pjoin(self.me_dir, 'SubProcesses','randinit')]
5329 if os.path.exists(pjoin(self.me_dir,'SubProcesses',
5330 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options):
5331 input_files.append(pjoin(self.me_dir,'SubProcesses', 'MadLoop5_resources.tar.gz'))
5332
5333 output_files = []
5334 required_output = []
5335
5336
5337
5338 input_files.append(self.get_pdf_input_filename())
5339
5340
5341 Gre = re.compile("\s*j=(G[\d\.\w]+)")
5342 origre = re.compile("grid_directory=(G[\d\.\w]+)")
5343 try :
5344 fsock = open(exe)
5345 except Exception:
5346 fsock = open(pjoin(cwd,exe))
5347 text = fsock.read()
5348 output_files = Gre.findall(text)
5349 if not output_files:
5350 Ire = re.compile("for i in ([\d\.\s]*) ; do")
5351 data = Ire.findall(text)
5352 data = ' '.join(data).split()
5353 for nb in data:
5354 output_files.append('G%s' % nb)
5355 required_output.append('G%s/results.dat' % nb)
5356 else:
5357 for G in output_files:
5358 if os.path.isdir(pjoin(cwd,G)):
5359 input_files.append(G)
5360 required_output.append('%s/results.dat' % G)
5361
5362 if origre.search(text):
5363 G_grid = origre.search(text).groups()[0]
5364 input_files.append(pjoin(G_grid, 'ftn26'))
5365
5366
5367 self.cluster.submit2(exe, stdout=stdout, cwd=cwd,
5368 input_files=input_files, output_files=output_files,
5369 required_output=required_output)
5370 elif 'survey' in exename:
5371 input_files = ['madevent','input_app.txt','symfact.dat','iproc.dat', 'dname.mg',
5372 pjoin(self.me_dir, 'SubProcesses','randinit')]
5373 if os.path.exists(pjoin(self.me_dir,'SubProcesses',
5374 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options):
5375 input_files.append(pjoin(self.me_dir,'SubProcesses',
5376 'MadLoop5_resources.tar.gz'))
5377
5378
5379 input_files.append(self.get_pdf_input_filename())
5380
5381
5382 output_files = []
5383 required_output = []
5384
5385
5386 suffix = "_%s" % int(float(argument[0]))
5387 if suffix == '_0':
5388 suffix = ''
5389 output_files = ['G%s%s' % (i, suffix) for i in argument[1:]]
5390 for G in output_files:
5391 required_output.append('%s/results.dat' % G)
5392
5393
5394 for G in output_files:
5395 if '.' in argument[0]:
5396 offset = int(str(argument[0]).split('.')[1])
5397 else:
5398 offset = 0
5399
5400 if offset ==0 or offset == int(float(argument[0])):
5401 if os.path.exists(pjoin(cwd, G, 'input_app.txt')):
5402 os.remove(pjoin(cwd, G, 'input_app.txt'))
5403
5404 if os.path.exists(os.path.realpath(pjoin(cwd, G, 'ftn25'))):
5405 if offset == 0 or offset == int(float(argument[0])):
5406 os.remove(pjoin(cwd, G, 'ftn25'))
5407 continue
5408 else:
5409 input_files.append(pjoin(cwd, G, 'ftn25'))
5410 input_files.remove('input_app.txt')
5411 input_files.append(pjoin(cwd, G, 'input_app.txt'))
5412 elif os.path.lexists(pjoin(cwd, G, 'ftn25')):
5413 try:
5414 os.remove(pjoin(cwd,G,'ftn25'))
5415 except:
5416 pass
5417
5418
5419 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument,
5420 input_files=input_files, output_files=output_files,
5421 required_output=required_output, **opt)
5422 elif "refine_splitted.sh" in exename:
5423 input_files = ['madevent','symfact.dat','iproc.dat', 'dname.mg',
5424 pjoin(self.me_dir, 'SubProcesses','randinit')]
5425
5426 if os.path.exists(pjoin(self.me_dir,'SubProcesses',
5427 'MadLoop5_resources.tar.gz')) and cluster.need_transfer(self.options):
5428 input_files.append(pjoin(self.me_dir,'SubProcesses',
5429 'MadLoop5_resources.tar.gz'))
5430
5431
5432 input_files.append(self.get_pdf_input_filename())
5433
5434
5435 output_files = [argument[0]]
5436 required_output = []
5437 for G in output_files:
5438 required_output.append('%s/results.dat' % G)
5439 input_files.append(pjoin(argument[1], "input_app.txt"))
5440 input_files.append(pjoin(argument[1], "ftn26"))
5441
5442
5443 self.cluster.cluster_submit(exe, stdout=stdout, cwd=cwd, argument=argument,
5444 input_files=input_files, output_files=output_files,
5445 required_output=required_output, **opt)
5446
5447
5448
5449 else:
5450 self.cluster.submit(exe, argument=argument, stdout=stdout, cwd=cwd, **opt)
5451
5452
5453
5455 """Find if Madevent is in Group mode or not"""
5456
5457
5458
5459 file_path = pjoin(self.me_dir, 'Source', 'run_config.inc')
5460 text = open(file_path).read()
5461 if re.search(r'''s*parameter\s+\(ChanPerJob=2\)''', text, re.I+re.M):
5462 return 'group'
5463 else:
5464 return 'v4'
5465
5466
5467 - def monitor(self, run_type='monitor', mode=None, html=False):
5468 """ monitor the progress of running job """
5469
5470
5471 starttime = time.time()
5472 if mode is None:
5473 mode = self.cluster_mode
5474 if mode > 0:
5475 if html:
5476 update_status = lambda idle, run, finish: \
5477 self.update_status((idle, run, finish, run_type), level=None,
5478 force=False, starttime=starttime)
5479 update_first = lambda idle, run, finish: \
5480 self.update_status((idle, run, finish, run_type), level=None,
5481 force=True, starttime=starttime)
5482 else:
5483 update_status = lambda idle, run, finish: None
5484 update_first = None
5485 try:
5486 self.cluster.wait(self.me_dir, update_status, update_first=update_first)
5487 except Exception, error:
5488 logger.info(error)
5489 if not self.force:
5490 ans = self.ask('Cluster Error detected. Do you want to clean the queue? ("c"=continue the run anyway)',
5491 default = 'y', choices=['y','n', 'c'])
5492 else:
5493 ans = 'y'
5494 if ans == 'y':
5495 self.cluster.remove()
5496 elif ans == 'c':
5497 return self.monitor(run_type=run_type, mode=mode, html=html)
5498 raise
5499 except KeyboardInterrupt, error:
5500 self.cluster.remove()
5501 raise
5502
5503
5504
5505
5649
5650
5651
5652
5653 @staticmethod
5655 """check if the directory exists. if so return the path otherwise the
5656 default"""
5657
5658 if os.path.isdir(path):
5659 return path
5660 else:
5661 return default
5662
5663
5664
5665
5666 - def get_Gdir(self, Pdir=None, symfact=None):
5667 """get the list of Gdirectory if not yet saved."""
5668
5669 if hasattr(self, "Gdirs") and self.Gdirs:
5670 if self.me_dir in self.Gdirs[0]:
5671 if Pdir is None:
5672 if not symfact:
5673 return list(itertools.chain(*self.Gdirs[0].values()))
5674 else:
5675 return list(itertools.chain(*self.Gdirs[0].values())), self.Gdirs[1]
5676 else:
5677 if not symfact:
5678 return self.Gdirs[0][Pdir]
5679 else:
5680 return self.Gdirs[0][Pdir], self.Gdirs[1]
5681
5682
5683 Pdirs = self.get_Pdir()
5684 Gdirs = {self.me_dir:[]}
5685 mfactors = {}
5686 for P in Pdirs:
5687 Gdirs[P] = []
5688
5689 for line in open(pjoin(self.me_dir, 'SubProcesses',os.path.basename(P), "symfact.dat")):
5690 tag, mfactor = line.split()
5691 if int(mfactor) > 0:
5692 Gdirs[P].append( pjoin(P, "G%s" % tag) )
5693 mfactors[pjoin(P, "G%s" % tag)] = mfactor
5694 self.Gdirs = (Gdirs, mfactors)
5695 return self.get_Gdir(Pdir, symfact=symfact)
5696
5697
5698 - def set_run_name(self, name, tag=None, level='parton', reload_card=False,
5699 allow_new_tag=True):
5700 """define the run name, the run_tag, the banner and the results."""
5701
5702 def get_last_tag(self, level):
5703
5704
5705 if level == 'parton':
5706 return
5707 elif level in ['pythia','pythia8','madanalysis5_parton','madanalysis5_hadron']:
5708 return self.results[self.run_name][0]['tag']
5709 else:
5710 for i in range(-1,-len(self.results[self.run_name])-1,-1):
5711 tagRun = self.results[self.run_name][i]
5712 if tagRun.pythia or tagRun.shower or tagRun.pythia8 :
5713 return tagRun['tag']
5714
5715
5716
5717 upgrade_tag = {'parton': ['parton','pythia','pgs','delphes','madanalysis5_hadron','madanalysis5_parton'],
5718 'pythia': ['pythia','pgs','delphes','madanalysis5_hadron'],
5719 'pythia8': ['pythia8','pgs','delphes','madanalysis5_hadron'],
5720 'pgs': ['pgs'],
5721 'delphes':['delphes'],
5722 'madanalysis5_hadron':['madanalysis5_hadron'],
5723 'madanalysis5_parton':['madanalysis5_parton'],
5724 'plot':[],
5725 'syscalc':[]}
5726
5727 if name == self.run_name:
5728 if reload_card:
5729 run_card = pjoin(self.me_dir, 'Cards','run_card.dat')
5730 self.run_card = banner_mod.RunCard(run_card)
5731
5732
5733 if tag:
5734 self.run_card['run_tag'] = tag
5735 self.run_tag = tag
5736 self.results.add_run(self.run_name, self.run_card)
5737 else:
5738 for tag in upgrade_tag[level]:
5739 if getattr(self.results[self.run_name][-1], tag):
5740 tag = self.get_available_tag()
5741 self.run_card['run_tag'] = tag
5742 self.run_tag = tag
5743 self.results.add_run(self.run_name, self.run_card)
5744 break
5745 return get_last_tag(self, level)
5746
5747
5748
5749 if self.run_name:
5750 self.store_result()
5751
5752 self.run_name = name
5753
5754 new_tag = False
5755
5756 self.banner = banner_mod.recover_banner(self.results, level, name)
5757 if 'mgruncard' in self.banner:
5758 self.run_card = self.banner.charge_card('run_card')
5759 else:
5760
5761 run_card = pjoin(self.me_dir, 'Cards','run_card.dat')
5762 self.run_card = banner_mod.RunCard(run_card)
5763
5764 if tag:
5765 self.run_card['run_tag'] = tag
5766 new_tag = True
5767 elif not self.run_name in self.results and level =='parton':
5768 pass
5769 elif not self.run_name in self.results:
5770
5771 logger.warning('Trying to run data on unknown run.')
5772 self.results.add_run(name, self.run_card)
5773 self.results.update('add run %s' % name, 'all', makehtml=False)
5774 else:
5775 for tag in upgrade_tag[level]:
5776
5777 if getattr(self.results[self.run_name][-1], tag):
5778
5779 tag = self.get_available_tag()
5780 self.run_card['run_tag'] = tag
5781 new_tag = True
5782 break
5783 if not new_tag:
5784
5785 tag = self.results[self.run_name][-1]['tag']
5786 self.run_card['run_tag'] = tag
5787
5788 if allow_new_tag and (name in self.results and not new_tag):
5789 self.results.def_current(self.run_name)
5790 else:
5791 self.results.add_run(self.run_name, self.run_card)
5792
5793 self.run_tag = self.run_card['run_tag']
5794
5795 return get_last_tag(self, level)
5796
5797
5798
5799
5801 """Find the number of event in the run_card, and check that this is not
5802 too large"""
5803
5804
5805 nb_event = int(self.run_card['nevents'])
5806 if nb_event > 1000000:
5807 logger.warning("Attempting to generate more than 1M events")
5808 logger.warning("Limiting number to 1M. Use multi_run for larger statistics.")
5809 path = pjoin(self.me_dir, 'Cards', 'run_card.dat')
5810 os.system(r"""perl -p -i.bak -e "s/\d+\s*=\s*nevents/1000000 = nevents/" %s""" \
5811 % path)
5812 self.run_card['nevents'] = 1000000
5813
5814 return
5815
5816
5817
5819 """ change random number"""
5820
5821 self.random += 3
5822 if self.random > 30081*30081:
5823 raise MadGraph5Error,\
5824 'Random seed too large ' + str(self.random) + ' > 30081*30081'
5825 if self.run_card['python_seed'] == -2:
5826 import random
5827 random.seed(self.random)
5828
5829
5831 """save random number in appropirate file"""
5832
5833 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w')
5834 fsock.writelines('r=%s\n' % self.random)
5835
5836 - def do_quit(self, *args, **opts):
5839
5840
5841
5843 """check for ckkw"""
5844
5845 lpp1 = self.run_card['lpp1']
5846 lpp2 = self.run_card['lpp2']
5847 e1 = self.run_card['ebeam1']
5848 e2 = self.run_card['ebeam2']
5849 pd = self.run_card['pdlabel']
5850 lha = self.run_card['lhaid']
5851 xq = self.run_card['xqcut']
5852 translation = {'e1': e1, 'e2':e2, 'pd':pd,
5853 'lha':lha, 'xq':xq}
5854
5855 if lpp1 or lpp2:
5856
5857 if pd.startswith("'"):
5858 pd = pd[1:]
5859 if pd.endswith("'"):
5860 pd = pd[:-1]
5861
5862 if xq >2 or xq ==2:
5863 xq = 2
5864
5865
5866 if pd == "lhapdf":
5867 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(lha)s-%(xq)s.dat.gz'
5868 else:
5869 issudfile = 'lib/issudgrid-%(e1)s-%(e2)s-%(pd)s-%(xq)s.dat.gz'
5870 if self.web:
5871 issudfile = pjoin(self.webbin, issudfile % translation)
5872 else:
5873 issudfile = pjoin(self.me_dir, issudfile % translation)
5874
5875 logger.info('Sudakov grid file: %s' % issudfile)
5876
5877
5878 if os.path.exists(issudfile):
5879 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat')
5880 misc.gunzip(issudfile, keep=True, stdout=path)
5881 else:
5882 msg = 'No sudakov grid file for parameter choice. Start to generate it. This might take a while'
5883 logger.info(msg)
5884 self.update_status('GENERATE SUDAKOV GRID', level='parton')
5885
5886 for i in range(-2,6):
5887 self.cluster.submit('%s/gensudgrid ' % self.dirbin,
5888 argument = ['%d'%i],
5889 cwd=self.me_dir,
5890 stdout=open(pjoin(self.me_dir, 'gensudgrid%s.log' % i),'w'))
5891 self.monitor()
5892 for i in range(-2,6):
5893 path = pjoin(self.me_dir, 'lib', 'issudgrid.dat')
5894 os.system('cat %s/gensudgrid%s.log >> %s' % (self.me_dir, path))
5895 misc.gzip(path, stdout=issudfile)
5896
5897
5898 - def create_root_file(self, input='unweighted_events.lhe',
5899 output='unweighted_events.root' ):
5900 """create the LHE root file """
5901 self.update_status('Creating root files', level='parton')
5902
5903 eradir = self.options['exrootanalysis_path']
5904 totar = False
5905 if input.endswith('.gz'):
5906 misc.gunzip(input, keep=True)
5907 totar = True
5908 input = input[:-3]
5909
5910 try:
5911 misc.call(['%s/ExRootLHEFConverter' % eradir,
5912 input, output],
5913 cwd=pjoin(self.me_dir, 'Events'))
5914 except Exception:
5915 logger.warning('fail to produce Root output [problem with ExRootAnalysis]')
5916
5917 if totar:
5918 if os.path.exists('%s.gz' % input):
5919 try:
5920 os.remove(input)
5921 except:
5922 pass
5923 else:
5924 misc.gzip(input,keep=False)
5925
5926
5927 - def run_syscalc(self, mode='parton', event_path=None, output=None):
5928 """create the syscalc output"""
5929
5930 if self.run_card['use_syst'] not in self.true:
5931 return
5932
5933 scdir = self.options['syscalc_path']
5934 if not scdir or not os.path.exists(scdir):
5935 return
5936
5937 if self.run_card['event_norm'] != 'sum':
5938 logger.critical('SysCalc works only when event_norm is on \'sum\'.')
5939 return
5940 logger.info('running SysCalc on mode %s' % mode)
5941
5942
5943 if self.run_card['sys_matchscale']=='auto':
5944 self.run_card['sys_matchscale'] = "30 50"
5945
5946
5947 lhaid = [self.run_card.get_lhapdf_id()]
5948 if '&&' in self.run_card['sys_pdf']:
5949 line = ' '.join(self.run_card['sys_pdf'])
5950 sys_pdf = line.split('&&')
5951 lhaid += [l.split()[0] for l in sys_pdf]
5952 else:
5953 lhaid += [l for l in self.run_card['sys_pdf'].split() if not l.isdigit() or int(l) > 500]
5954 try:
5955 pdfsets_dir = self.get_lhapdf_pdfsetsdir()
5956 except Exception, error:
5957 logger.debug(str(error))
5958 logger.warning('Systematic computation requires lhapdf to run. Bypass SysCalc')
5959 return
5960
5961
5962 [self.copy_lhapdf_set([onelha], pdfsets_dir) for onelha in lhaid]
5963
5964 to_syscalc={'sys_scalefact': self.run_card['sys_scalefact'],
5965 'sys_alpsfact': self.run_card['sys_alpsfact'],
5966 'sys_matchscale': self.run_card['sys_matchscale'],
5967 'sys_scalecorrelation': self.run_card['sys_scalecorrelation'],
5968 'sys_pdf': self.run_card['sys_pdf']}
5969
5970 tag = self.run_card['run_tag']
5971 card = pjoin(self.me_dir, 'bin','internal', 'syscalc_card.dat')
5972 template = open(pjoin(self.me_dir, 'bin','internal', 'syscalc_template.dat')).read()
5973
5974 if '&&' in to_syscalc['sys_pdf']:
5975 to_syscalc['sys_pdf'] = to_syscalc['sys_pdf'].split('#',1)[0].replace('&&',' \n ')
5976 else:
5977 data = to_syscalc['sys_pdf'].split()
5978 new = []
5979 for d in data:
5980 if not d.isdigit():
5981 new.append(d)
5982 elif int(d) > 500:
5983 new.append(d)
5984 else:
5985 new[-1] += ' %s' % d
5986 to_syscalc['sys_pdf'] = '\n'.join(new)
5987
5988 if to_syscalc['sys_pdf'].lower() in ['', 'f', 'false', 'none', '.false.']:
5989 to_syscalc['sys_pdf'] = ''
5990 if to_syscalc['sys_alpsfact'].lower() in ['', 'f', 'false', 'none','.false.']:
5991 to_syscalc['sys_alpsfact'] = ''
5992
5993
5994
5995
5996
5997 if not 'sys_scalecorrelation' in self.run_card:
5998 self.run_card['sys_scalecorrelation'] = -1
5999 open(card,'w').write(template % self.run_card)
6000
6001 if not os.path.exists(card):
6002 return False
6003
6004
6005
6006 event_dir = pjoin(self.me_dir, 'Events')
6007
6008 if not event_path:
6009 if mode == 'parton':
6010 event_path = pjoin(event_dir,self.run_name, 'unweighted_events.lhe')
6011 if not (os.path.exists(event_path) or os.path.exists(event_path+".gz")):
6012 event_path = pjoin(event_dir, 'unweighted_events.lhe')
6013 output = pjoin(event_dir, 'syscalc.lhe')
6014 stdout = open(pjoin(event_dir, self.run_name, '%s_systematics.log' % (mode)),'w')
6015 elif mode == 'Pythia':
6016 stdout = open(pjoin(event_dir, self.run_name, '%s_%s_syscalc.log' % (tag,mode)),'w')
6017 if 'mgpythiacard' in self.banner:
6018 pat = re.compile('''^\s*qcut\s*=\s*([\+\-\d.e]*)''', re.M+re.I)
6019 data = pat.search(self.banner['mgpythiacard'])
6020 if data:
6021 qcut = float(data.group(1))
6022 xqcut = abs(self.run_card['xqcut'])
6023 for value in self.run_card['sys_matchscale'].split():
6024 if float(value) < qcut:
6025 raise SysCalcError, 'qcut value for sys_matchscale lower than qcut in pythia_card. Bypass syscalc'
6026 if float(value) < xqcut:
6027 raise SysCalcError, 'qcut value for sys_matchscale lower than xqcut in run_card. Bypass syscalc'
6028
6029
6030 event_path = pjoin(event_dir,'syst.dat')
6031 output = pjoin(event_dir, 'syscalc.dat')
6032 else:
6033 raise self.InvalidCmd, 'Invalid mode %s' % mode
6034
6035 if not os.path.exists(event_path):
6036 if os.path.exists(event_path+'.gz'):
6037 misc.gunzip(event_path+'.gz')
6038 else:
6039 raise SysCalcError, 'Events file %s does not exits' % event_path
6040
6041 self.update_status('Calculating systematics for %s level' % mode, level = mode.lower())
6042 try:
6043 proc = misc.call([os.path.join(scdir, 'sys_calc'),
6044 event_path, card, output],
6045 stdout = stdout,
6046 stderr = subprocess.STDOUT,
6047 cwd=event_dir)
6048
6049 time.sleep(5)
6050 except OSError, error:
6051 logger.error('fail to run syscalc: %s. Please check that SysCalc is correctly installed.' % error)
6052 else:
6053 if not os.path.exists(output):
6054 logger.warning('SysCalc Failed. Please read the associate log to see the reason. Did you install the associate PDF set?')
6055 elif mode == 'parton':
6056 files.mv(output, event_path)
6057
6058 self.update_status('End syscalc for %s level' % mode, level = mode.lower(),
6059 makehtml=False)
6060
6061 return True
6062
6063
6064 action_switcher = AskRun
6065
6067 """Ask the question when launching generate_events/multi_run"""
6068
6069 passing_cmd = []
6070 if '-R' in args or '--reweight' in args:
6071 passing_cmd.append('reweight=ON')
6072 if '-M' in args or '--madspin' in args:
6073 passing_cmd.append('madspin=ON')
6074
6075 switch, cmd_switch = self.ask('', '0', [], ask_class = self.action_switcher,
6076 mode=mode, line_args=args, force=self.force,
6077 first_cmd=passing_cmd, return_instance=True)
6078
6079 self.switch = switch
6080 if 'dynamical' in switch:
6081 mode = 'auto'
6082
6083
6084
6085
6086 cards = ['param_card.dat', 'run_card.dat']
6087 if switch['shower'] == 'Pythia6':
6088 cards.append('pythia_card.dat')
6089 if switch['shower'] == 'Pythia8':
6090 cards.append('pythia8_card.dat')
6091 if switch['detector'] in ['PGS','DELPHES+PGS']:
6092 cards.append('pgs_card.dat')
6093 if switch['detector'] in ['Delphes', 'DELPHES+PGS']:
6094 cards.append('delphes_card.dat')
6095 delphes3 = True
6096 if os.path.exists(pjoin(self.options['delphes_path'], 'data')):
6097 delphes3 = False
6098 cards.append('delphes_trigger.dat')
6099 if switch['madspin'] != 'OFF':
6100 cards.append('madspin_card.dat')
6101 if switch['reweight'] != 'OFF':
6102 cards.append('reweight_card.dat')
6103 if switch['analysis'].upper() in ['MADANALYSIS5']:
6104 cards.append('madanalysis5_parton_card.dat')
6105 if switch['analysis'].upper() in ['MADANALYSIS5'] and not switch['shower']=='OFF':
6106 cards.append('madanalysis5_hadron_card.dat')
6107 if switch['analysis'].upper() in ['MADANALYSIS4']:
6108 cards.append('plot_card.dat')
6109
6110 self.keep_cards(cards)
6111
6112 first_cmd = cmd_switch.get_cardcmd()
6113
6114 if os.path.isfile(pjoin(self.me_dir,'Cards','MadLoopParams.dat')):
6115 cards.append('MadLoopParams.dat')
6116
6117 if self.force:
6118 self.check_param_card(pjoin(self.me_dir,'Cards','param_card.dat' ))
6119 return switch
6120
6121
6122 if 'dynamical' in switch and switch['dynamical']:
6123 self.ask_edit_cards(cards, plot=False, mode='auto', first_cmd=first_cmd)
6124 else:
6125 self.ask_edit_cards(cards, plot=False, first_cmd=first_cmd)
6126 return switch
6127
6128
6130 """Ask the question when launching pythia"""
6131
6132 pythia_suffix = '' if pythia_version==6 else '%d'%pythia_version
6133
6134 available_mode = ['0', '1']
6135 if pythia_version==6:
6136 available_mode.append('2')
6137 if self.options['delphes_path']:
6138 available_mode.append('3')
6139 name = {'0': 'auto', '2':'pgs', '3':'delphes'}
6140 name['1'] = 'pythia%s'%pythia_suffix
6141 options = available_mode + [name[val] for val in available_mode]
6142 question = """Which programs do you want to run?
6143 0 / auto : running existing cards\n"""
6144 if pythia_version==6:
6145 question += """ 1. pythia : Pythia\n"""
6146 question += """ 2. pgs : Pythia + PGS\n"""
6147 else:
6148 question += """ 1. pythia8 : Pythia8\n"""
6149
6150 if '3' in available_mode:
6151 question += """ 3. delphes : Pythia%s + Delphes.\n"""%pythia_suffix
6152
6153 if not self.force:
6154 if not mode:
6155 mode = self.ask(question, '0', options)
6156 elif not mode:
6157 mode = 'auto'
6158
6159 if mode.isdigit():
6160 mode = name[mode]
6161
6162 auto = False
6163 if mode == 'auto':
6164 auto = True
6165 if pythia_version==6 and os.path.exists(pjoin(self.me_dir,
6166 'Cards', 'pgs_card.dat')):
6167 mode = 'pgs'
6168 elif os.path.exists(pjoin(self.me_dir, 'Cards', 'delphes_card.dat')):
6169 mode = 'delphes'
6170 else:
6171 mode = 'pythia%s'%pythia_suffix
6172 logger.info('Will run in mode %s' % mode)
6173
6174
6175 cards = ['pythia%s_card.dat'%pythia_suffix]
6176 if mode == 'pgs' and pythia_version==6:
6177 cards.append('pgs_card.dat')
6178 if mode == 'delphes':
6179 cards.append('delphes_card.dat')
6180 delphes3 = True
6181 if os.path.exists(pjoin(self.options['delphes_path'], 'data')):
6182 delphes3 = False
6183 cards.append('delphes_trigger.dat')
6184 self.keep_cards(cards, ignore=['madanalysis5_parton_card.dat','madanalysis5_hadron_card.dat',
6185 'plot_card.dat'])
6186
6187 if self.force:
6188 return mode
6189
6190 if auto:
6191 self.ask_edit_cards(cards, mode='auto', plot=(pythia_version==6))
6192 else:
6193 self.ask_edit_cards(cards, plot=(pythia_version==6))
6194
6195 return mode
6196
6201 """The command line processor of MadGraph"""
6202
6209
6210 name_to_pdg = {}
6211
6212 @classmethod
6215
6216 @staticmethod
6218 """return the list of Subprocesses"""
6219
6220 out = []
6221 for line in open(pjoin(me_dir,'SubProcesses', 'subproc.mg')):
6222 if not line:
6223 continue
6224 name = line.strip()
6225 if os.path.exists(pjoin(me_dir, 'SubProcesses', name)):
6226 out.append(pjoin(me_dir, 'SubProcesses', name))
6227
6228 return out
6229
6230
6231
6232 @staticmethod
6234 """ return the list of processes with their name"""
6235
6236 nb_sub = 0
6237 names = {}
6238 old_main = ''
6239
6240 if not os.path.exists(os.path.join(path,'processes.dat')):
6241 return SubProcesses.get_subP_info_v4(path)
6242
6243 for line in open(os.path.join(path,'processes.dat')):
6244 main = line[:8].strip()
6245 if main == 'mirror':
6246 main = old_main
6247 if line[8:].strip() == 'none':
6248 continue
6249 else:
6250 main = int(main)
6251 old_main = main
6252
6253 sub_proccess = line[8:]
6254 nb_sub += sub_proccess.count(',') + 1
6255 if main in names:
6256 names[main] += [sub_proccess.split(',')]
6257 else:
6258 names[main]= [sub_proccess.split(',')]
6259
6260 return names
6261
6262 @staticmethod
6264 """ return the list of processes with their name in case without grouping """
6265
6266 nb_sub = 0
6267 names = {'':[[]]}
6268 path = os.path.join(path, 'auto_dsig.f')
6269 found = 0
6270 for line in open(path):
6271 if line.startswith('C Process:'):
6272 found += 1
6273 names[''][0].append(line[15:])
6274 elif found >1:
6275 break
6276 return names
6277
6278
6279 @staticmethod
6281 """return the pdg codes of the particles present in the Subprocesses"""
6282
6283 all_ids = []
6284 for line in open(pjoin(path, 'leshouche.inc')):
6285 if not 'IDUP' in line:
6286 continue
6287 particles = re.search("/([\d,-]+)/", line)
6288 all_ids.append([int(p) for p in particles.group(1).split(',')])
6289 return all_ids
6290
6294 """The command for the gridpack --Those are not suppose to be use interactively--"""
6295
6296 - def __init__(self, me_dir = None, nb_event=0, seed=0, gran=-1, *completekey, **stdin):
6319
6320
6323
6325 """load the current results status"""
6326 model = self.find_model_name()
6327 process = self.process
6328 self.results = gen_crossxhtml.AllResults(model, process, self.me_dir)
6329 self.last_mode=''
6330
6332 """save random number in appropirate file"""
6333
6334 if not self.readonly:
6335 fsock = open(pjoin(self.me_dir, 'SubProcesses','randinit'),'w')
6336 else:
6337 fsock = open('randinit','w')
6338 fsock.writelines('r=%s\n' % self.random)
6339
6345
6347 """write the grid_card.dat file at appropriate location"""
6348
6349
6350 print "WRITE GRIDCARD", self.me_dir
6351 if self.readonly:
6352 if not os.path.exists('Cards'):
6353 os.mkdir('Cards')
6354 fsock = open('grid_card.dat','w')
6355 else:
6356 fsock = open(pjoin(self.me_dir, 'Cards', 'grid_card.dat'),'w')
6357
6358 gridpackcard = banner_mod.GridpackCard()
6359 gridpackcard['GridRun'] = True
6360 gridpackcard['gevents'] = nb_event
6361 gridpackcard['gseed'] = seed
6362 gridpackcard['ngran'] = gran
6363
6364 gridpackcard.write(fsock)
6365
6366
6368 """get the list of Pdirectory if not yet saved."""
6369
6370 if hasattr(self, "Pdirs"):
6371 if self.me_dir in self.Pdirs[0]:
6372 return self.Pdirs
6373
6374 if not self.readonly:
6375 self.Pdirs = [pjoin(self.me_dir, 'SubProcesses', l.strip())
6376 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))]
6377 else:
6378 self.Pdirs = [l.strip()
6379 for l in open(pjoin(self.me_dir,'SubProcesses', 'subproc.mg'))]
6380
6381 return self.Pdirs
6382
6384 """create the P directory structure in the local directory"""
6385
6386 if not self.readonly:
6387 os.chdir(self.me_dir)
6388 else:
6389 for line in open(pjoin(self.me_dir,'SubProcesses','subproc.mg')):
6390 os.mkdir(line.strip())
6391
6392
6393 - def launch(self, nb_event, seed):
6418
6420 """Special refine for gridpack run."""
6421 self.nb_refine += 1
6422
6423 precision = nb_event
6424
6425 self.opts = dict([(key,value[1]) for (key,value) in \
6426 self._survey_options.items()])
6427
6428
6429
6430 self.cluster_mode = 0
6431
6432
6433 self.save_random()
6434
6435 self.update_status('Refine results to %s' % precision, level=None)
6436 logger.info("Using random number seed offset = %s" % self.random)
6437
6438 refine_opt = {'err_goal': nb_event, 'split_channels': False,
6439 'ngran':self.granularity, 'readonly': self.readonly}
6440 x_improve = gen_ximprove.gen_ximprove_gridpack(self, refine_opt)
6441 x_improve.launch()
6442 self.gscalefact = x_improve.gscalefact
6443
6444
6445
6446
6447
6448
6449 return
6450
6451 Presults = sum_html.collect_result(self)
6452 cross, error = Presults.xsec, Presults.xerru
6453 self.results.add_detail('cross', cross)
6454 self.results.add_detail('error', error)
6455
6456
6457
6458
6459
6460
6461
6462 return
6463 self.total_jobs = 0
6464 subproc = [P for P in os.listdir(pjoin(self.me_dir,'SubProcesses')) if
6465 P.startswith('P') and os.path.isdir(pjoin(self.me_dir,'SubProcesses', P))]
6466 devnull = open(os.devnull, 'w')
6467 for nb_proc,subdir in enumerate(subproc):
6468 subdir = subdir.strip()
6469 Pdir = pjoin(self.me_dir, 'SubProcesses',subdir)
6470 bindir = pjoin(os.path.relpath(self.dirbin, Pdir))
6471
6472 logger.info(' %s ' % subdir)
6473
6474 for match in misc.glob('*ajob*', Pdir):
6475 if os.path.basename(match)[:4] in ['ajob', 'wait', 'run.', 'done']:
6476 os.remove(pjoin(Pdir, match))
6477
6478
6479 logfile = pjoin(Pdir, 'gen_ximprove.log')
6480 misc.call([pjoin(bindir, 'gen_ximprove')],
6481 stdin=subprocess.PIPE,
6482 stdout=open(logfile,'w'),
6483 cwd=Pdir)
6484
6485 if os.path.exists(pjoin(Pdir, 'ajob1')):
6486 alljobs = misc.glob('ajob*', Pdir)
6487 nb_tot = len(alljobs)
6488 self.total_jobs += nb_tot
6489 for i, job in enumerate(alljobs):
6490 job = os.path.basename(job)
6491 self.launch_job('%s' % job, cwd=Pdir, remaining=(nb_tot-i-1),
6492 run_type='Refine number %s on %s (%s/%s)' %
6493 (self.nb_refine, subdir, nb_proc+1, len(subproc)))
6494 if os.path.exists(pjoin(self.me_dir,'error')):
6495 self.monitor(html=True)
6496 raise MadEventError, \
6497 'Error detected in dir %s: %s' % \
6498 (Pdir, open(pjoin(self.me_dir,'error')).read())
6499 self.monitor(run_type='All job submitted for refine number %s' %
6500 self.nb_refine)
6501
6502 self.update_status("Combining runs", level='parton')
6503 try:
6504 os.remove(pjoin(Pdir, 'combine_runs.log'))
6505 except Exception:
6506 pass
6507
6508 bindir = pjoin(os.path.relpath(self.dirbin, pjoin(self.me_dir,'SubProcesses')))
6509 combine_runs.CombineRuns(self.me_dir)
6510
6511
6512 cross, error = self.make_make_all_html_results()
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
6521 """Advanced commands: Launch combine events"""
6522
6523 if self.readonly:
6524 outdir = 'Events'
6525 if not os.path.exists(outdir):
6526 os.mkdir(outdir)
6527 else:
6528 outdir = pjoin(self.me_dir, 'Events')
6529 args = self.split_arg(line)
6530
6531 self.check_combine_events(args)
6532 gscalefact = self.gscalefact
6533
6534 tag = self.run_card['run_tag']
6535
6536 if not self.banner:
6537 self.banner = banner_mod.recover_banner(self.results, 'parton')
6538 self.banner.load_basic(self.me_dir)
6539
6540 self.banner.add_generation_info(self.results.current['cross'], self.run_card['nevents'])
6541 if not hasattr(self, 'random_orig'): self.random_orig = 0
6542 self.banner.change_seed(self.random_orig)
6543
6544
6545 if not os.path.exists(pjoin(outdir, self.run_name)):
6546 os.mkdir(pjoin(outdir, self.run_name))
6547 self.banner.write(pjoin(outdir, self.run_name,
6548 '%s_%s_banner.txt' % (self.run_name, tag)))
6549
6550 get_wgt = lambda event: event.wgt
6551 AllEvent = lhe_parser.MultiEventFile()
6552 AllEvent.banner = self.banner
6553
6554 partials = 0
6555 sum_xsec, sum_xerru, sum_axsec = 0,[],0
6556 for Gdir in self.get_Gdir():
6557
6558 if os.path.exists(pjoin(Gdir, 'events.lhe')):
6559 result = sum_html.OneResult('')
6560 result.read_results(pjoin(Gdir, 'results.dat'))
6561 AllEvent.add(pjoin(Gdir, 'events.lhe'),
6562 result.get('xsec')*gscalefact[Gdir],
6563 result.get('xerru')*gscalefact[Gdir],
6564 result.get('axsec')*gscalefact[Gdir]
6565 )
6566
6567 sum_xsec += result.get('xsec')*gscalefact[Gdir]
6568 sum_xerru.append(result.get('xerru')*gscalefact[Gdir])
6569 sum_axsec += result.get('axsec')*gscalefact[Gdir]
6570
6571 if len(AllEvent) >= 80:
6572 AllEvent.unweight(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials),
6573 get_wgt, log_level=5, trunc_error=1e-2, event_target=self.nb_event)
6574 AllEvent = lhe_parser.MultiEventFile()
6575 AllEvent.banner = self.banner
6576 AllEvent.add(pjoin(self.me_dir, "Events", self.run_name, "partials%s.lhe.gz" % partials),
6577 sum_xsec,
6578 math.sqrt(sum(x**2 for x in sum_xerru)),
6579 sum_axsec)
6580 partials +=1
6581
6582 if not hasattr(self,'proc_characteristic'):
6583 self.proc_characteristic = self.get_characteristics()
6584
6585 nb_event = AllEvent.unweight(pjoin(outdir, self.run_name, "unweighted_events.lhe.gz"),
6586 get_wgt, trunc_error=1e-2, event_target=self.nb_event,
6587 log_level=logging.DEBUG, normalization=self.run_card['event_norm'],
6588 proc_charac=self.proc_characteristic)
6589
6590
6591 if partials:
6592 for i in range(partials):
6593 try:
6594 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe.gz" % i))
6595 except Exception:
6596 os.remove(pjoin(outdir, self.run_name, "partials%s.lhe" % i))
6597
6598 self.results.add_detail('nb_event', nb_event)
6599
6600 if self.run_card['bias_module'].lower() not in ['dummy', 'none']:
6601 self.correct_bias()
6602
6604 """Advanced commands: Launch combine events"""
6605
6606 args = self.split_arg(line)
6607
6608
6609 self.check_combine_events(args)
6610
6611 self.update_status('Combining Events', level='parton')
6612
6613 try:
6614 os.remove(pjoin(self.me_dir,'SubProcesses', 'combine.log'))
6615 except Exception:
6616 pass
6617
6618 if not self.readonly:
6619 run_dir = pjoin(self.me_dir,'SubProcesses')
6620 stdout_file = pjoin(self.me_dir,'SubProcesses', 'combine.log')
6621 else:
6622 run_dir = pjoin('SubProcesses')
6623 stdout_file = pjoin('SubProcesses', 'combine.log')
6624
6625 cluster.onecore.launch_and_wait('../bin/internal/run_combine',
6626 args=[self.run_name],
6627 cwd=run_dir,
6628 stdout=stdout_file,
6629 required_output=[pjoin(self.me_dir,'SubProcesses', 'combine.log')])
6630
6631 output = misc.mult_try_open(stdout_file).read()
6632
6633 pat = re.compile(r'''\s*Unweighting\s*selected\s*(\d+)\s*events''')
6634 try:
6635 nb_event = pat.search(output).groups()[0]
6636 except AttributeError:
6637 time.sleep(10)
6638 output = misc.mult_try_open(pjoin(self.me_dir,'SubProcesses','combine.log')).read()
6639 try:
6640 nb_event = pat.search(output).groups()[0]
6641 except AttributeError:
6642 logger.warning('Fail to read the number of unweighted events in the combine.log file')
6643 nb_event = 0
6644 self.results.add_detail('nb_event', nb_event)
6645
6646
6647 tag = self.run_card['run_tag']
6648
6649
6650 if not self.banner:
6651 self.banner = banner_mod.recover_banner(self.results, 'parton')
6652 self.banner.load_basic(self.me_dir)
6653
6654 self.banner.add_generation_info(self.results.current['cross'], nb_event)
6655 if not hasattr(self, 'random_orig'): self.random_orig = 0
6656 self.banner.change_seed(self.random_orig)
6657 if not os.path.exists(pjoin(self.me_dir, 'Events', self.run_name)):
6658 os.mkdir(pjoin(self.me_dir, 'Events', self.run_name))
6659 self.banner.write(pjoin(self.me_dir, 'Events', self.run_name,
6660 '%s_%s_banner.txt' % (self.run_name, tag)))
6661
6662
6663 self.banner.add_to_file(pjoin(self.me_dir,'Events', 'events.lhe'),
6664 out=pjoin(self.me_dir,'Events', self.run_name, 'events.lhe'))
6665 self.banner.add_to_file(pjoin(self.me_dir,'Events', 'unweighted_events.lhe'),
6666 out=pjoin(self.me_dir,'Events', self.run_name, 'unweighted_events.lhe'))
6667
6670 """ A container class for the various methods for initializing MadLoop. It is
6671 placed in MadEventInterface because it is used by Madevent for loop-induced
6672 simulations. """
6673
6674 @staticmethod
6676 """ Compile the check program in the directory dir_name.
6677 Return the compilation and running time. """
6678
6679
6680
6681 if os.path.isfile(pjoin(dir_name,'check')):
6682 os.remove(pjoin(dir_name,'check'))
6683 os.remove(pjoin(dir_name,'check_sa.o'))
6684 os.remove(pjoin(dir_name,'loop_matrix.o'))
6685
6686 devnull = open(os.devnull, 'w')
6687 start=time.time()
6688 retcode = misc.compile(arg=['-j1','check'], cwd=dir_name, nb_core=1)
6689 compilation_time = time.time()-start
6690 if retcode != 0:
6691 logging.info("Error while executing make in %s" % dir_name)
6692 return None, None, None
6693
6694 if not checkRam:
6695 start=time.time()
6696 retcode = subprocess.call('./check',
6697 cwd=dir_name, stdout=devnull, stderr=devnull)
6698
6699 run_time = time.time()-start
6700 ram_usage = None
6701 else:
6702 ptimer = misc.ProcessTimer(['./check'], cwd=dir_name, shell=False, \
6703 stdout=devnull, stderr=devnull, close_fds=True)
6704 try:
6705 ptimer.execute()
6706
6707
6708
6709 while ptimer.poll():
6710 time.sleep(.2)
6711 finally:
6712
6713 ptimer.close()
6714
6715 ram_usage = ptimer.max_rss_memory
6716
6717
6718 run_time = (ptimer.t1 - ptimer.t0)
6719 retcode = ptimer.p.returncode
6720
6721 devnull.close()
6722
6723 if retcode != 0:
6724 logging.warning("Error while executing ./check in %s" % dir_name)
6725 return None, None, None
6726
6727 return compilation_time, run_time, ram_usage
6728
6729 @staticmethod
6730 - def fix_PSPoint_in_check(dir_path, read_ps = True, npoints = 1,
6731 hel_config = -1, mu_r=0.0, split_orders=-1):
6732 """Set check_sa.f to be reading PS.input assuming a working dir dir_name.
6733 if hel_config is different than -1 then check_sa.f is configured so to
6734 evaluate only the specified helicity.
6735 If mu_r > 0.0, then the renormalization constant value will be hardcoded
6736 directly in check_sa.f, if is is 0 it will be set to Sqrt(s) and if it
6737 is < 0.0 the value in the param_card.dat is used.
6738 If the split_orders target (i.e. the target squared coupling orders for
6739 the computation) is != -1, it will be changed in check_sa.f via the
6740 subroutine CALL SET_COUPLINGORDERS_TARGET(split_orders)."""
6741
6742 file_path = dir_path
6743 if not os.path.isfile(dir_path) or \
6744 not os.path.basename(dir_path)=='check_sa.f':
6745 file_path = pjoin(dir_path,'check_sa.f')
6746 if not os.path.isfile(file_path):
6747 directories = [d for d in misc.glob('P*_*', dir_path) \
6748 if (re.search(r'.*P\d+_\w*$', d) and os.path.isdir(d))]
6749 if len(directories)>0:
6750 file_path = pjoin(directories[0],'check_sa.f')
6751 if not os.path.isfile(file_path):
6752 raise MadGraph5Error('Could not find the location of check_sa.f'+\
6753 ' from the specified path %s.'%str(file_path))
6754
6755 file = open(file_path, 'r')
6756 check_sa = file.read()
6757 file.close()
6758
6759 file = open(file_path, 'w')
6760 check_sa = re.sub(r"READPS = \S+\)","READPS = %s)"%('.TRUE.' if read_ps \
6761 else '.FALSE.'), check_sa)
6762 check_sa = re.sub(r"NPSPOINTS = \d+","NPSPOINTS = %d"%npoints, check_sa)
6763 if hel_config != -1:
6764 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,",
6765 "SLOOPMATRIXHEL_THRES(P,%d,MATELEM,"%hel_config, check_sa)
6766 else:
6767 check_sa = re.sub(r"SLOOPMATRIX\S+\(\S+,MATELEM,",
6768 "SLOOPMATRIX_THRES(P,MATELEM,",check_sa)
6769 if mu_r > 0.0:
6770 check_sa = re.sub(r"MU_R=SQRTS","MU_R=%s"%\
6771 (("%.17e"%mu_r).replace('e','d')),check_sa)
6772 elif mu_r < 0.0:
6773 check_sa = re.sub(r"MU_R=SQRTS","",check_sa)
6774
6775 if split_orders > 0:
6776 check_sa = re.sub(r"SET_COUPLINGORDERS_TARGET\(-?\d+\)",
6777 "SET_COUPLINGORDERS_TARGET(%d)"%split_orders,check_sa)
6778
6779 file.write(check_sa)
6780 file.close()
6781
6782 @staticmethod
6783 - def run_initialization(run_dir=None, SubProc_dir=None, infos=None,\
6784 req_files = ['HelFilter.dat','LoopFilter.dat'],
6785 attempts = [4,15]):
6786 """ Run the initialization of the process in 'run_dir' with success
6787 characterized by the creation of the files req_files in this directory.
6788 The directory containing the driving source code 'check_sa.f'.
6789 The list attempt gives the successive number of PS points the
6790 initialization should be tried with before calling it failed.
6791 Returns the number of PS points which were necessary for the init.
6792 Notice at least run_dir or SubProc_dir must be provided.
6793 A negative attempt number given in input means that quadprec will be
6794 forced for initialization."""
6795
6796
6797
6798 if infos is None:
6799 infos={}
6800
6801 if SubProc_dir is None and run_dir is None:
6802 raise MadGraph5Error, 'At least one of [SubProc_dir,run_dir] must'+\
6803 ' be provided in run_initialization.'
6804
6805
6806
6807 if SubProc_dir is None:
6808 SubProc_dir = os.path.abspath(pjoin(run_dir,os.pardir))
6809
6810 if run_dir is None:
6811 directories =[ dir for dir in misc.glob('P[0-9]*', SubProc_dir)
6812 if os.path.isdir(dir) ]
6813 if directories:
6814 run_dir = directories[0]
6815 else:
6816 raise MadGraph5Error, 'Could not find a valid running directory'+\
6817 ' in %s.'%str(SubProc_dir)
6818
6819
6820
6821
6822
6823 if not os.path.isfile(pjoin(run_dir,'born_matrix.f')):
6824 if len(attempts)>=1 and attempts[0]<8:
6825 attempts[0]=8
6826 if len(attempts)>=2 and attempts[1]<25:
6827 attempts[1]=25
6828
6829 to_attempt = list(attempts)
6830 to_attempt.reverse()
6831 my_req_files = list(req_files)
6832
6833 MLCardPath = pjoin(SubProc_dir,'MadLoopParams.dat')
6834 if not os.path.isfile(MLCardPath):
6835 raise MadGraph5Error, 'Could not find MadLoopParams.dat at %s.'\
6836 %MLCardPath
6837 else:
6838 MLCard = banner_mod.MadLoopParam(MLCardPath)
6839 MLCard_orig = banner_mod.MadLoopParam(MLCard)
6840
6841
6842 if not MLCard['UseLoopFilter']:
6843 try:
6844 my_req_files.remove('LoopFilter.dat')
6845 except ValueError:
6846 pass
6847
6848 if MLCard['HelicityFilterLevel']==0:
6849 try:
6850 my_req_files.remove('HelFilter.dat')
6851 except ValueError:
6852 pass
6853
6854 def need_init():
6855 """ True if init not done yet."""
6856 proc_prefix_file = open(pjoin(run_dir,'proc_prefix.txt'),'r')
6857 proc_prefix = proc_prefix_file.read()
6858 proc_prefix_file.close()
6859 return any([not os.path.exists(pjoin(run_dir,'MadLoop5_resources',
6860 proc_prefix+fname)) for fname in my_req_files]) or \
6861 not os.path.isfile(pjoin(run_dir,'check')) or \
6862 not os.access(pjoin(run_dir,'check'), os.X_OK)
6863
6864
6865
6866 is_loop_induced = os.path.exists(pjoin(run_dir,'born_matrix.f'))
6867
6868
6869
6870
6871 if not any(attempt<0 for attempt in to_attempt):
6872 to_attempt = [-attempt for attempt in to_attempt] + to_attempt
6873 use_quad_prec = 1
6874 curr_attempt = 1
6875
6876 MLCard.set('WriteOutFilters',True)
6877
6878 while to_attempt!=[] and need_init():
6879 curr_attempt = to_attempt.pop()
6880
6881
6882 if curr_attempt < 0:
6883 use_quad_prec = -1
6884
6885 MLCard.set('CTModeInit',4)
6886 MLCard.set('ZeroThres',1e-11)
6887 else:
6888
6889 MLCard.set('CTModeInit',1)
6890 MLCard.set('ZeroThres',1e-9)
6891
6892 curr_attempt = abs(curr_attempt+1)
6893 MLCard.set('MaxAttempts',curr_attempt)
6894 MLCard.write(pjoin(SubProc_dir,'MadLoopParams.dat'))
6895
6896
6897 MadLoopInitializer.fix_PSPoint_in_check(run_dir, read_ps = False,
6898 npoints = curr_attempt)
6899 compile_time, run_time, ram_usage = \
6900 MadLoopInitializer.make_and_run(run_dir)
6901 if compile_time==None:
6902 logging.error("Failed at running the process in %s."%run_dir)
6903 attempts = None
6904 return None
6905
6906 if 'Process_compilation' not in infos.keys() or \
6907 infos['Process_compilation']==None:
6908 infos['Process_compilation'] = compile_time
6909 infos['Initialization'] = run_time
6910
6911 MLCard_orig.write(pjoin(SubProc_dir,'MadLoopParams.dat'))
6912 if need_init():
6913 return None
6914 else:
6915 return use_quad_prec*(curr_attempt-1)
6916
6917 @staticmethod
6919 """Checks whether the necessary filters are present or not."""
6920
6921 def need_init(ML_resources_path, proc_prefix, r_files):
6922 """ Returns true if not all required files are present. """
6923 return any([not os.path.exists(pjoin(ML_resources_path,
6924 proc_prefix+fname)) for fname in r_files])
6925
6926 MLCardPath = pjoin(proc_dir,'SubProcesses','MadLoopParams.dat')
6927 if not os.path.isfile(MLCardPath):
6928 raise MadGraph5Error, 'Could not find MadLoopParams.dat at %s.'\
6929 %MLCardPath
6930 MLCard = banner_mod.MadLoopParam(MLCardPath)
6931
6932 req_files = ['HelFilter.dat','LoopFilter.dat']
6933
6934 if not MLCard['UseLoopFilter']:
6935 try:
6936 req_files.remove('LoopFilter.dat')
6937 except ValueError:
6938 pass
6939 if MLCard['HelicityFilterLevel']==0:
6940 try:
6941 req_files.remove('HelFilter.dat')
6942 except ValueError:
6943 pass
6944
6945 for v_folder in glob.iglob(pjoin(proc_dir,'SubProcesses',
6946 '%s*'%subproc_prefix)):
6947
6948 if not os.path.isdir(v_folder) or not os.path.isfile(\
6949 pjoin(v_folder,'loop_matrix.f')):
6950 continue
6951 proc_prefix_file = open(pjoin(v_folder,'proc_prefix.txt'),'r')
6952 proc_prefix = proc_prefix_file.read()
6953 proc_prefix_file.close()
6954 if need_init(pjoin(proc_dir,'SubProcesses','MadLoop5_resources'),
6955 proc_prefix, req_files):
6956 return True
6957
6958 return False
6959
6960 @staticmethod
6961 - def init_MadLoop(proc_dir, n_PS=None, subproc_prefix='PV', MG_options=None,
6962 interface = None):
6963 """Advanced commands: Compiles and run MadLoop on RAMBO random PS points to initilize the
6964 filters."""
6965
6966 logger.debug('Compiling Source materials necessary for MadLoop '+
6967 'initialization.')
6968
6969
6970
6971 if interface is None:
6972 misc.compile(arg=['treatCardsLoopNoInit'], cwd=pjoin(proc_dir,'Source'))
6973 else:
6974 interface.do_treatcards('all --no_MadLoopInit')
6975
6976
6977 if os.path.exists(pjoin(proc_dir,'Source','CutTools')):
6978 misc.compile(arg=['libcuttools'],cwd=pjoin(proc_dir,'Source'))
6979 if os.path.exists(pjoin(proc_dir,'Source','IREGI')):
6980 misc.compile(arg=['libiregi'],cwd=pjoin(proc_dir,'Source'))
6981
6982 misc.compile(arg=['libmodel'],cwd=pjoin(proc_dir,'Source'))
6983 misc.compile(arg=['libdhelas'],cwd=pjoin(proc_dir,'Source'))
6984
6985
6986 logger.info('Initializing MadLoop loop-induced matrix elements '+\
6987 '(this can take some time)...')
6988
6989
6990 if MG_options:
6991 mcore = cluster.MultiCore(**MG_options)
6992 else:
6993 mcore = cluster.onecore
6994 def run_initialization_wrapper(run_dir, infos, attempts):
6995 if attempts is None:
6996 n_PS = MadLoopInitializer.run_initialization(
6997 run_dir=run_dir, infos=infos)
6998 else:
6999 n_PS = MadLoopInitializer.run_initialization(
7000 run_dir=run_dir, infos=infos, attempts=attempts)
7001 infos['nPS'] = n_PS
7002 return 0
7003
7004 def wait_monitoring(Idle, Running, Done):
7005 if Idle+Running+Done == 0:
7006 return
7007 logger.debug('MadLoop initialization jobs: %d Idle, %d Running, %d Done'\
7008 %(Idle, Running, Done))
7009
7010 init_info = {}
7011
7012 VirtualFolders = [f for f in glob.iglob(pjoin(proc_dir,'SubProcesses',
7013 '%s*'%subproc_prefix)) if (os.path.isdir(f) or
7014 os.path.isfile(pjoin(f,'loop_matrix.f')))]
7015 logger.debug("Now Initializing MadLoop matrix element in %d folder%s:"%\
7016 (len(VirtualFolders),'s' if len(VirtualFolders)>1 else ''))
7017 logger.debug(', '.join("'%s'"%os.path.basename(v_folder) for v_folder in
7018 VirtualFolders))
7019 for v_folder in VirtualFolders:
7020 init_info[v_folder] = {}
7021
7022
7023
7024 max_mult = 3
7025 if n_PS is None:
7026
7027 mcore.submit(run_initialization_wrapper,
7028 [pjoin(v_folder), init_info[v_folder], None])
7029 else:
7030
7031 mcore.submit(run_initialization_wrapper, [pjoin(v_folder),
7032 init_info[v_folder],
7033 [n_PS*multiplier for multiplier in range(1,max_mult+1)]])
7034
7035
7036 mcore.wait('',wait_monitoring,update_first=wait_monitoring)
7037 for v_folder in VirtualFolders:
7038 init = init_info[v_folder]
7039 if init['nPS'] is None:
7040 raise MadGraph5Error, 'Failed the initialization of'+\
7041 " loop-induced matrix element '%s'%s."%\
7042 (os.path.basename(v_folder),' (using default n_PS points)' if\
7043 n_PS is None else ' (trying with a maximum of %d PS points)'\
7044 %(max_mult*n_PS))
7045 if init['nPS']==0:
7046 logger.debug("Nothing to be done in '%s', all filters already "%\
7047 os.path.basename(v_folder)+\
7048 "present (use the '-r' option to force their recomputation)")
7049 else:
7050 logger.debug("'%s' finished using "%os.path.basename(v_folder)+
7051 '%d PS points (%s), in %.3g(compil.) + %.3g(init.) secs.'%(
7052 abs(init['nPS']),'DP' if init['nPS']>0 else 'QP',
7053 init['Process_compilation'],init['Initialization']))
7054
7055 logger.info('MadLoop initialization finished.')
7056
7057 AskforEditCard = common_run.AskforEditCard
7058
7059
7060 if '__main__' == __name__:
7061
7062
7063 import sys
7064 if not sys.version_info[0] == 2 or sys.version_info[1] < 6:
7065 sys.exit('MadGraph/MadEvent 5 works only with python 2.6 or later (but not python 3.X).\n'+\
7066 'Please upgrate your version of python.')
7067
7068 import os
7069 import optparse
7070
7071
7072 root_path = os.path.dirname(os.path.dirname(os.path.realpath( __file__ )))
7073 sys.path.insert(0, root_path)
7077 - def error(self, msg=''):
7079
7080 usage = "usage: %prog [options] [FILE] "
7081 parser = MyOptParser(usage=usage)
7082 parser.add_option("-l", "--logging", default='INFO',
7083 help="logging level (DEBUG|INFO|WARNING|ERROR|CRITICAL) [%default]")
7084 parser.add_option("","--web", action="store_true", default=False, dest='web', \
7085 help='force toce to be in secure mode')
7086 parser.add_option("","--debug", action="store_true", default=False, dest='debug', \
7087 help='force to launch debug mode')
7088 parser_error = ''
7089 done = False
7090
7091 for i in range(len(sys.argv)-1):
7092 try:
7093 (options, args) = parser.parse_args(sys.argv[1:len(sys.argv)-i])
7094 done = True
7095 except MyOptParser.InvalidOption, error:
7096 pass
7097 else:
7098 args += sys.argv[len(sys.argv)-i:]
7099 if not done:
7100
7101 try:
7102 (options, args) = parser.parse_args()
7103 except MyOptParser.InvalidOption, error:
7104 print error
7105 sys.exit(2)
7106
7107 if len(args) == 0:
7108 args = ''
7109
7110 import subprocess
7111 import logging
7112 import logging.config
7113
7114
7115 import internal.coloring_logging
7116 try:
7117 if __debug__ and options.logging == 'INFO':
7118 options.logging = 'DEBUG'
7119 if options.logging.isdigit():
7120 level = int(options.logging)
7121 else:
7122 level = eval('logging.' + options.logging)
7123 logging.config.fileConfig(os.path.join(root_path, 'internal', 'me5_logging.conf'))
7124 logging.root.setLevel(level)
7125 logging.getLogger('madgraph').setLevel(level)
7126 except:
7127 raise
7128 pass
7129
7130
7131 try:
7132 if args:
7133
7134 if '--web' in args:
7135 i = args.index('--web')
7136 args.pop(i)
7137 cmd_line = MadEventCmd(os.path.dirname(root_path),force_run=True)
7138 else:
7139 cmd_line = MadEventCmdShell(os.path.dirname(root_path),force_run=True)
7140 if not hasattr(cmd_line, 'do_%s' % args[0]):
7141 if parser_error:
7142 print parser_error
7143 print 'and %s can not be interpreted as a valid command.' % args[0]
7144 else:
7145 print 'ERROR: %s not a valid command. Please retry' % args[0]
7146 else:
7147 cmd_line.use_rawinput = False
7148 cmd_line.run_cmd(' '.join(args))
7149 cmd_line.run_cmd('quit')
7150
7151 except KeyboardInterrupt:
7152 print 'quit on KeyboardInterrupt'
7153 pass
7154