1 from __future__ import division
2
3 import itertools
4 import xml.etree.ElementTree as ET
5 import math
6 import StringIO
7 import os
8 import re
9 import shutil
10 import logging
11 import random
12
13 logger = logging.getLogger('madgraph.models')
14
15 try:
16 import madgraph.iolibs.file_writers as file_writers
17 import madgraph.various.misc as misc
18 except:
19 import internal.file_writers as file_writers
20 import internal.misc as misc
21
22 pjoin = os.path.join
25 """ a class for invalid param_card """
26 pass
27
29 """A class for a param_card parameter"""
30
31 - def __init__(self, param=None, block=None, lhacode=None, value=None, comment=None):
32 """Init the parameter"""
33
34 self.format = 'float'
35 if param:
36 block = param.lhablock
37 lhacode = param.lhacode
38 value = param.value
39 comment = param.comment
40 format = param.format
41
42 self.lhablock = block
43 if lhacode:
44 self.lhacode = lhacode
45 else:
46 self.lhacode = []
47 self.value = value
48 self.comment = comment
49
51 """ set the block name """
52
53 self.lhablock = block
54
56 """ initialize the information from a str"""
57
58 if '#' in text:
59 data, self.comment = text.split('#',1)
60 else:
61 data, self.comment = text, ""
62
63
64 data = data.split()
65 if any(d.startswith('scan') for d in data):
66 position = [i for i,d in enumerate(data) if d.startswith('scan')][0]
67 data = data[:position] + [' '.join(data[position:])]
68 if not len(data):
69 return
70 try:
71 self.lhacode = tuple([int(d) for d in data[:-1]])
72 except Exception:
73 self.lhacode = tuple([int(d) for d in data[:-1] if d.isdigit()])
74 self.value= ' '.join(data[len(self.lhacode):])
75 else:
76 self.value = data[-1]
77
78
79 try:
80 self.value = float(self.value)
81 except:
82 self.format = 'str'
83 pass
84 else:
85 if self.lhablock == 'modsel':
86 self.format = 'int'
87 self.value = int(self.value)
88
90 """ initialize the decay information from a str"""
91
92 if '#' in text:
93 data, self.comment = text.split('#',1)
94 else:
95 data, self.comment = text, ""
96
97
98 data = data.split()
99 if not len(data):
100 return
101 self.lhacode = [int(d) for d in data[2:]]
102 self.lhacode.sort()
103 self.lhacode = tuple([len(self.lhacode)] + self.lhacode)
104
105 self.value = float(data[0])
106 self.format = 'decay_table'
107
109 """ return a SLAH string """
110
111
112 format = self.format
113 if self.format == 'float':
114 try:
115 value = float(self.value)
116 except:
117 format = 'str'
118 self.comment = self.comment.strip()
119 if not precision:
120 precision = 6
121
122 if format == 'float':
123 if self.lhablock == 'decay' and not isinstance(self.value,basestring):
124 return 'DECAY %s %.{0}e # %s'.format(precision) % (' '.join([str(d) for d in self.lhacode]), self.value, self.comment)
125 elif self.lhablock == 'decay':
126 return 'DECAY %s Auto # %s' % (' '.join([str(d) for d in self.lhacode]), self.comment)
127 elif self.lhablock and self.lhablock.startswith('qnumbers'):
128 return ' %s %i # %s' % (' '.join([str(d) for d in self.lhacode]), int(self.value), self.comment)
129 else:
130 return ' %s %.{0}e # %s'.format(precision) % (' '.join([str(d) for d in self.lhacode]), self.value, self.comment)
131 elif format == 'int':
132 return ' %s %i # %s' % (' '.join([str(d) for d in self.lhacode]), int(self.value), self.comment)
133 elif format == 'str':
134 if self.lhablock == 'decay':
135 return 'DECAY %s %s # %s' % (' '.join([str(d) for d in self.lhacode]),self.value, self.comment)
136 return ' %s %s # %s' % (' '.join([str(d) for d in self.lhacode]), self.value, self.comment)
137 elif self.format == 'decay_table':
138 return ' %e %s # %s' % ( self.value,' '.join([str(d) for d in self.lhacode]), self.comment)
139 elif self.format == 'int':
140 return ' %s %i # %s' % (' '.join([str(d) for d in self.lhacode]), int(self.value), self.comment)
141 else:
142 if self.lhablock == 'decay':
143 return 'DECAY %s %d # %s' % (' '.join([str(d) for d in self.lhacode]), self.value, self.comment)
144 else:
145 return ' %s %d # %s' % (' '.join([str(d) for d in self.lhacode]), self.value, self.comment)
146
149 """ list of parameter """
150
152 if name:
153 self.name = name.lower()
154 else:
155 self.name = name
156 self.scale = None
157 self.comment = ''
158 self.decay_table = {}
159 self.param_dict={}
160 list.__init__(self)
161
162 - def get(self, lhacode, default=None):
163 """return the parameter associate to the lhacode"""
164 if not self.param_dict:
165 self.create_param_dict()
166
167 if isinstance(lhacode, int):
168 lhacode = (lhacode,)
169
170 try:
171 return self.param_dict[tuple(lhacode)]
172 except KeyError:
173 if default is None:
174 raise KeyError, 'id %s is not in %s' % (tuple(lhacode), self.name)
175 else:
176 return Parameter(block=self, lhacode=lhacode, value=default,
177 comment='not define')
178
180
181 misc.sprint(self.param_dict, change_keys, [p.lhacode for p in self])
182 for old_key, new_key in change_keys.items():
183
184 assert old_key in self.param_dict
185 param = self.param_dict[old_key]
186 del self.param_dict[old_key]
187 self.param_dict[new_key] = param
188 param.lhacode = new_key
189
190
192 """ remove a parameter """
193 list.remove(self, self.get(lhacode))
194
195 return self.param_dict.pop(tuple(lhacode))
196
197 - def __eq__(self, other, prec=1e-4):
198 """ """
199
200 if isinstance(other, str) and ' ' not in other:
201 return self.name.lower() == other.lower()
202
203
204 if len(self) != len(other):
205 return False
206
207 return not any(abs(param.value-other.param_dict[key].value)> prec * abs(param.value)
208 for key, param in self.param_dict.items())
209
210 - def __ne__(self, other, prec=1e-4):
211 return not self.__eq__(other, prec)
212
214
215 assert isinstance(obj, Parameter)
216 if not hasattr(self, 'name'):
217 self.__init__(obj.lhablock)
218 assert not obj.lhablock or obj.lhablock == self.name
219
220
221
222 if not hasattr(self, 'param_dict'):
223 self.param_dict = {}
224
225 if tuple(obj.lhacode) in self.param_dict:
226 if self.param_dict[tuple(obj.lhacode)].value != obj.value:
227 raise InvalidParamCard, '%s %s is already define to %s impossible to assign %s' % \
228 (self.name, obj.lhacode, self.param_dict[tuple(obj.lhacode)].value, obj.value)
229 return
230 list.append(self, obj)
231
232 self.param_dict[tuple(obj.lhacode)] = obj
233
235 """create a link between the lhacode and the Parameter"""
236 for param in self:
237 self.param_dict[tuple(param.lhacode)] = param
238
239 return self.param_dict
240
242 """ """
243 self.scale = scale
244
246 "set inforamtion from the line"
247
248 if '#' in text:
249 data, self.comment = text.split('#',1)
250 else:
251 data, self.comment = text, ""
252
253 data = data.lower()
254 data = data.split()
255 self.name = data[1]
256 if len(data) == 3:
257 if data[2].startswith('q='):
258
259 self.scale = float(data[2][2:])
260 elif self.name == 'qnumbers':
261 self.name += ' %s' % data[2]
262 elif len(data) == 4 and data[2] == 'q=':
263
264 self.scale = float(data[3])
265
266 return self
267
269 """returns the list of id define in this blocks"""
270
271 return [p.lhacode for p in self]
272
274 """ return a str in the SLAH format """
275
276 text = """###################################""" + \
277 """\n## INFORMATION FOR %s""" % self.name.upper() +\
278 """\n###################################\n"""
279
280 if self.name == 'decay':
281 for param in self:
282 pid = param.lhacode[0]
283 param.set_block('decay')
284 text += str(param)+ '\n'
285 if self.decay_table.has_key(pid):
286 text += str(self.decay_table[pid])+'\n'
287 return text
288 elif self.name.startswith('decay'):
289 text = ''
290
291 elif not self.scale:
292 text += 'BLOCK %s # %s\n' % (self.name.upper(), self.comment)
293 else:
294 text += 'BLOCK %s Q= %e # %s\n' % (self.name.upper(), self.scale, self.comment)
295
296 text += '\n'.join([param.__str__(precision) for param in self])
297 return text + '\n'
298
301 """ a param Card: list of Block """
302 mp_prefix = 'MP__'
303
304 header = \
305 """######################################################################\n""" + \
306 """## PARAM_CARD AUTOMATICALY GENERATED BY MG5 ####\n""" + \
307 """######################################################################\n"""
308
309
311 dict.__init__(self,{})
312 self.order = []
313 self.not_parsed_entry = []
314
315 if isinstance(input_path, ParamCard):
316 self.read(input_path.write())
317 self.input_path = input_path.input_path
318 else:
319 self.input_path = input_path
320 if input_path:
321 self.read(input_path)
322
323 - def read(self, input_path):
324 """ read a card and full this object with the content of the card """
325
326 if isinstance(input_path, str):
327 if '\n' in input_path:
328 input = StringIO.StringIO(input_path)
329 else:
330 input = open(input_path)
331 else:
332 input = input_path
333
334
335 cur_block = None
336 for line in input:
337 line = line.strip()
338 if not line or line[0] == '#':
339 continue
340 line = line.lower()
341 if line.startswith('block'):
342 cur_block = Block()
343 cur_block.load_str(line)
344 self.append(cur_block)
345 continue
346
347 if line.startswith('decay'):
348 if not self.has_block('decay'):
349 cur_block = Block('decay')
350 self.append(cur_block)
351 else:
352 cur_block = self['decay']
353 param = Parameter()
354 param.set_block(cur_block.name)
355 param.load_str(line[6:])
356 cur_block.append(param)
357 continue
358
359 if line.startswith('xsection') or cur_block == 'notparsed':
360 cur_block = 'notparsed'
361 self.not_parsed_entry.append(line)
362 continue
363
364
365 if cur_block is None:
366 continue
367
368 if cur_block.name == 'decay':
369
370 id = cur_block[-1].lhacode[0]
371 cur_block = Block('decay_table_%s' % id)
372 self['decay'].decay_table[id] = cur_block
373
374 if cur_block.name.startswith('decay_table'):
375 param = Parameter()
376 param.load_decay(line)
377 try:
378 cur_block.append(param)
379 except InvalidParamCard:
380 pass
381 else:
382 param = Parameter()
383 param.set_block(cur_block.name)
384 param.load_str(line)
385 cur_block.append(param)
386
387 return self
388
392
395
397 """ Analyzes the comment of the parameter in the param_card and returns
398 a dictionary with parameter names in values and the tuple (lhablock, id)
399 in value as well as a dictionary for restricted values.
400 WARNING: THIS FUNCTION RELIES ON THE FORMATTING OF THE COMMENT IN THE
401 CARD TO FETCH THE PARAMETER NAME. This is mostly ok on the *_default.dat
402 but typically dangerous on the user-defined card."""
403
404 pname2block = {}
405 restricted_value = {}
406
407 for bname, block in self.items():
408 for lha_id, param in block.param_dict.items():
409 all_var = []
410 comment = param.comment
411
412 if comment.strip().startswith('set of param :'):
413 all_var = list(re.findall(r'''[^-]1\*(\w*)\b''', comment))
414
415 elif len(comment.split()) == 1:
416 all_var = [comment.strip().lower()]
417
418 else:
419 split = comment.split()
420 if len(split) >2 and split[1] == ':':
421
422 restricted_value[(bname, lha_id)] = ' '.join(split[1:])
423 elif len(split) == 2:
424 if re.search(r'''\[[A-Z]\]eV\^''', split[1]):
425 all_var = [comment.strip().lower()]
426 elif len(split) >=2 and split[1].startswith('('):
427 all_var = [split[0].strip().lower()]
428 else:
429 if not bname.startswith('qnumbers'):
430 logger.debug("not recognize information for %s %s : %s",
431 bname, lha_id, comment)
432
433 continue
434
435 for var in all_var:
436 var = var.lower()
437 if var in pname2block:
438 pname2block[var].append((bname, lha_id))
439 else:
440 pname2block[var] = [(bname, lha_id)]
441
442 return pname2block, restricted_value
443
445 """update the parameter of the card which are not free parameter
446 (i.e mass and width)
447 loglevel can be: None
448 info
449 warning
450 crash # raise an error
451 return if the param_card was modified or not
452 """
453 modify = False
454 if isinstance(restrict_rule, str):
455 restrict_rule = ParamCardRule(restrict_rule)
456
457
458 if restrict_rule:
459 _, modify = restrict_rule.check_param_card(self, modify=True, log=loglevel)
460
461 import models.model_reader as model_reader
462 import madgraph.core.base_objects as base_objects
463 if not isinstance(model, model_reader.ModelReader):
464 model = model_reader.ModelReader(model)
465 parameters = model.set_parameters_and_couplings(self)
466 else:
467 parameters = model.set_parameters_and_couplings(self)
468
469
470 for particle in model.get('particles'):
471 if particle.get('goldstone') or particle.get('ghost'):
472 continue
473 mass = model.get_parameter(particle.get('mass'))
474 lhacode = abs(particle.get_pdg_code())
475
476 if isinstance(mass, base_objects.ModelVariable) and not isinstance(mass, base_objects.ParamCardVariable):
477 try:
478 param_value = self.get('mass').get(lhacode).value
479 except Exception:
480 param = Parameter(block='mass', lhacode=(lhacode,),value=0,comment='added')
481 param_value = -999.999
482 self.get('mass').append(param)
483 model_value = parameters[particle.get('mass')]
484 if isinstance(model_value, complex):
485 if model_value.imag > 1e-5 * model_value.real:
486 raise Exception, "Mass should be real number: particle %s (%s) has mass: %s" % (lhacode, particle.get('name'), model_value)
487 model_value = model_value.real
488
489 if not misc.equal(model_value, param_value, 4):
490 modify = True
491 if loglevel == 20:
492 logger.info('For consistency, the mass of particle %s (%s) is changed to %s.' % (lhacode, particle.get('name'), model_value), '$MG:BOLD')
493 else:
494 logger.log(loglevel, 'For consistency, the mass of particle %s (%s) is changed to %s.' % (lhacode, particle.get('name'), model_value))
495
496 if model_value != param_value:
497 self.get('mass').get(abs(particle.get_pdg_code())).value = model_value
498
499 width = model.get_parameter(particle.get('width'))
500 if isinstance(width, base_objects.ModelVariable):
501 try:
502 param_value = self.get('decay').get(lhacode).value
503 except Exception:
504 param = Parameter(block='decay', lhacode=(lhacode,),value=0,comment='added')
505 param_value = -999.999
506 self.get('decay').append(param)
507 model_value = parameters[particle.get('width')]
508 if isinstance(model_value, complex):
509 if model_value.imag > 1e-5 * model_value.real:
510 raise Exception, "Width should be real number: particle %s (%s) has mass: %s"
511 model_value = model_value.real
512 if not misc.equal(model_value, param_value, 4):
513 modify = True
514 if loglevel == 20:
515 logger.info('For consistency, the width of particle %s (%s) is changed to %s.' % (lhacode, particle.get('name'), model_value), '$MG:BOLD')
516 else:
517 logger.log(loglevel,'For consistency, the width of particle %s (%s) is changed to %s.' % (lhacode, particle.get('name'), model_value))
518
519 if model_value != param_value:
520 self.get('decay').get(abs(particle.get_pdg_code())).value = model_value
521
522 return modify
523
524
525 - def write(self, outpath=None, precision=''):
526 """schedular for writing a card"""
527
528
529 blocks = self.order_block()
530 text = self.header
531 text += ''.join([block.__str__(precision) for block in blocks])
532 text += '\n'
533 text += '\n'.join(self.not_parsed_entry)
534 if not outpath:
535 return text
536 elif isinstance(outpath, str):
537 file(outpath,'w').write(text)
538 else:
539 outpath.write(text)
540
542 """return a text file allowing to pass from this card to the new one
543 via the set command"""
544
545 diff = ''
546 for blockname, block in self.items():
547 for param in block:
548 lhacode = param.lhacode
549 value = param.value
550 new_value = new_card[blockname].get(lhacode).value
551 if not misc.equal(value, new_value, 6, zero_limit=False):
552 lhacode = ' '.join([str(i) for i in lhacode])
553 diff += 'set param_card %s %s %s # orig: %s\n' % \
554 (blockname, lhacode , new_value, value)
555 return diff
556
557
558 - def get_value(self, blockname, lhecode, default=None):
559 try:
560 return self[blockname].get(lhecode).value
561 except KeyError:
562 if blockname == 'width':
563 blockname = 'decay'
564 return self.get_value(blockname, lhecode,default=default)
565 elif default is not None:
566 return default
567 raise
568
570 """ """
571 missing = set()
572 all_blocks = set(self.keys())
573 for line in open(identpath):
574 if line.startswith('c ') or line.startswith('ccccc'):
575 continue
576 split = line.split()
577 if len(split) < 3:
578 continue
579 block = split[0]
580 if block not in self:
581 missing.add(block)
582 elif block in all_blocks:
583 all_blocks.remove(block)
584
585 unknow = all_blocks
586 return missing, unknow
587
589
590 missing_set, unknow_set = self.get_missing_block(identpath)
591
592 apply_conversion = []
593 if missing_set == set(['fralpha']) and 'alpha' in unknow_set:
594 apply_conversion.append('alpha')
595 elif all([b in missing_set for b in ['te','msl2','dsqmix','tu','selmix','msu2','msq2','usqmix','td', 'mse2','msd2']]) and\
596 all(b in unknow_set for b in ['ae','ad','sbotmix','au','modsel','staumix','stopmix']):
597 apply_conversion.append('to_slha2')
598
599 if 'to_slha2' in apply_conversion:
600 logger.error('Convention for the param_card seems to be wrong. Trying to automatically convert your file to SLHA2 format. \n'+\
601 "Please check that the conversion occurs as expected (The converter is not fully general)")
602
603 param_card =self.input_path
604 convert_to_mg5card(param_card, writting=True)
605 self.clear()
606 self.__init__(param_card)
607
608 if 'alpha' in apply_conversion:
609 logger.info("Missing block fralpha but found a block alpha, apply automatic conversion")
610 self.rename_blocks({'alpha':'fralpha'})
611 self['fralpha'].rename_keys({(): (1,)})
612 self.write(param_card.input_path)
613
614 - def write_inc_file(self, outpath, identpath, default, need_mp=False):
615 """ write a fortran file which hardcode the param value"""
616
617 self.secure_slha2(identpath)
618
619
620 fout = file_writers.FortranWriter(outpath)
621 defaultcard = ParamCard(default)
622 for line in open(identpath):
623 if line.startswith('c ') or line.startswith('ccccc'):
624 continue
625 split = line.split()
626 if len(split) < 3:
627 continue
628 block = split[0]
629 lhaid = [int(i) for i in split[1:-1]]
630 variable = split[-1]
631 if block in self:
632 try:
633 value = self[block].get(tuple(lhaid)).value
634 except KeyError:
635 value =defaultcard[block].get(tuple(lhaid)).value
636 logger.warning('information about \"%s %s" is missing using default value: %s.' %\
637 (block, lhaid, value))
638 else:
639 value =defaultcard[block].get(tuple(lhaid)).value
640 logger.warning('information about \"%s %s" is missing (full block missing) using default value: %s.' %\
641 (block, lhaid, value))
642 value = str(value).lower()
643 fout.writelines(' %s = %s' % (variable, ('%e'%float(value)).replace('e','d')))
644 if need_mp:
645 fout.writelines(' mp__%s = %s_16' % (variable, value))
646
648 """ Convert this param_card to the convention used for the complex mass scheme:
649 This includes, removing the Yukawa block if present and making sure the EW input
650 scheme is (MZ, MW, aewm1). """
651
652
653 if self.has_block('yukawa'):
654
655 for lhacode in [param.lhacode for param in self['yukawa']]:
656 self.remove_param('yukawa', lhacode)
657
658
659 EW_input = {('sminputs',(1,)):None,
660 ('sminputs',(2,)):None,
661 ('mass',(23,)):None,
662 ('mass',(24,)):None}
663 for block, lhaid in EW_input.keys():
664 try:
665 EW_input[(block,lhaid)] = self[block].get(lhaid).value
666 except:
667 pass
668
669
670
671
672 internal_param = [key for key,value in EW_input.items() if value is None]
673 if len(internal_param)==0:
674
675 return
676
677 if len(internal_param)!=1:
678 raise InvalidParamCard,' The specified EW inputs has more than one'+\
679 ' unknown: [%s]'%(','.join([str(elem) for elem in internal_param]))
680
681
682 if not internal_param[0] in [('mass',(24,)), ('sminputs',(2,)),
683 ('sminputs',(1,))]:
684 raise InvalidParamCard, ' The only EW input scheme currently supported'+\
685 ' are those with either the W mass or GF left internal.'
686
687
688 if internal_param[0] == ('mass',(24,)):
689 aewm1 = EW_input[('sminputs',(1,))]
690 Gf = EW_input[('sminputs',(2,))]
691 Mz = EW_input[('mass',(23,))]
692 try:
693 Mw = math.sqrt((Mz**2/2.0)+math.sqrt((Mz**4/4.0)-((
694 (1.0/aewm1)*math.pi*Mz**2)/(Gf*math.sqrt(2.0)))))
695 except:
696 InvalidParamCard, 'The EW inputs 1/a_ew=%f, Gf=%f, Mz=%f are inconsistent'%\
697 (aewm1,Gf,Mz)
698 self.remove_param('sminputs', (2,))
699 self.add_param('mass', (24,), Mw, 'MW')
700
702 """add an object to this"""
703
704 assert isinstance(obj, Block)
705 self[obj.name] = obj
706 if not obj.name.startswith('decay_table'):
707 self.order.append(obj)
708
709
710
712 return self.has_key(name)
713
715 """ reorganize the block """
716 return self.order
717
719 """ rename the blocks """
720
721 for old_name, new_name in name_dict.items():
722 self[new_name] = self.pop(old_name)
723 self[new_name].name = new_name
724 for param in self[new_name]:
725 param.lhablock = new_name
726
728 """ remove a blocks """
729 assert len(self[name])==0
730 [self.order.pop(i) for i,b in enumerate(self.order) if b.name == name]
731 self.pop(name)
732
734 """ remove a parameter """
735 if self.has_param(block, lhacode):
736 self[block].remove(lhacode)
737 if len(self[block]) == 0:
738 self.remove_block(block)
739
741 """check if param exists"""
742
743 try:
744 self[block].get(lhacode)
745 except:
746 return False
747 else:
748 return True
749
750 - def copy_param(self,old_block, old_lha, block=None, lhacode=None):
751 """ make a parameter, a symbolic link on another one """
752
753
754 old_block_obj = self[old_block]
755 parameter = old_block_obj.get(old_lha)
756 if not block:
757 block = old_block
758 if not lhacode:
759 lhacode = old_lha
760
761 self.add_param(block, lhacode, parameter.value, parameter.comment)
762
763 - def add_param(self,block, lha, value, comment=''):
764
765 parameter = Parameter(block=block, lhacode=lha, value=value,
766 comment=comment)
767 try:
768 new_block = self[block]
769 except KeyError:
770
771 new_block = Block(block)
772 self.append(new_block)
773 new_block.append(parameter)
774
775 - def do_help(self, block, lhacode, default=None):
776
777 if not lhacode:
778 logger.info("Information on block parameter %s:" % block, '$MG:color:BLUE')
779 print str(self[block])
780 elif default:
781 pname2block, restricted = default.analyze_param_card()
782 if (block, lhacode) in restricted:
783 logger.warning("This parameter will not be consider by MG5_aMC")
784 print( " MadGraph will use the following formula:")
785 print restricted[(block, lhacode)]
786 print( " Note that some code (MadSpin/Pythia/...) will read directly the value")
787 else:
788 for name, values in pname2block.items():
789 if (block, lhacode) in values:
790 valid_name = name
791 break
792 logger.info("Information for parameter %s of the param_card" % valid_name, '$MG:color:BLUE')
793 print("Part of Block \"%s\" with identification number %s" % (block, lhacode))
794 print("Current value: %s" % self[block].get(lhacode).value)
795 print("Default value: %s" % default[block].get(lhacode).value)
796 print("comment present in the cards: %s " % default[block].get(lhacode).comment)
797
798
799
800
801 - def mod_param(self, old_block, old_lha, block=None, lhacode=None,
802 value=None, comment=None):
803 """ change a parameter to a new one. This is not a duplication."""
804
805
806 old_block = self[old_block]
807 try:
808 parameter = old_block.get(old_lha)
809 except:
810 if lhacode is not None:
811 lhacode=old_lha
812 self.add_param(block, lhacode, value, comment)
813 return
814
815
816
817 if block:
818 parameter.lhablock = block
819 if lhacode:
820 parameter.lhacode = lhacode
821 if value:
822 parameter.value = value
823 if comment:
824 parameter.comment = comment
825
826
827 if block:
828 old_block.remove(old_lha)
829 if not len(old_block):
830 self.remove_block(old_block.name)
831 try:
832 new_block = self[block]
833 except KeyError:
834
835 new_block = Block(block)
836 self.append(new_block)
837 new_block.append(parameter)
838 elif lhacode:
839 old_block.param_dict[tuple(lhacode)] = \
840 old_block.param_dict.pop(tuple(old_lha))
841
842
844 """ check that the value is coherent and remove it"""
845
846 if self.has_param(block, lhacode):
847 param = self[block].get(lhacode)
848 if param.value != value:
849 error_msg = 'This card is not suitable to be convert to SLAH1\n'
850 error_msg += 'Parameter %s %s should be %s' % (block, lhacode, value)
851 raise InvalidParamCard, error_msg
852 self.remove_param(block, lhacode)
853
856 """ a param Card: list of Block with also MP definition of variables"""
857
859 """ write a fortran file which hardcode the param value"""
860
861 fout = file_writers.FortranWriter(outpath)
862 defaultcard = ParamCard(default)
863 for line in open(identpath):
864 if line.startswith('c ') or line.startswith('ccccc'):
865 continue
866 split = line.split()
867 if len(split) < 3:
868 continue
869 block = split[0]
870 lhaid = [int(i) for i in split[1:-1]]
871 variable = split[-1]
872 if block in self:
873 try:
874 value = self[block].get(tuple(lhaid)).value
875 except KeyError:
876 value =defaultcard[block].get(tuple(lhaid)).value
877 else:
878 value =defaultcard[block].get(tuple(lhaid)).value
879
880 fout.writelines(' %s = %s' % (variable, ('%e' % value).replace('e','d')))
881 fout.writelines(' %s%s = %s_16' % (self.mp_prefix,
882 variable, ('%e' % value)))
883
888 """A class keeping track of the scan: flag in the param_card and
889 having an __iter__() function to scan over all the points of the scan.
890 """
891
892 logging = True
898
900 """generate the next param_card (in a abstract way) related to the scan.
901 Technically this generates only the generator."""
902
903 if hasattr(self, 'iterator'):
904 return self.iterator
905 self.iterator = self.iterate()
906 return self.iterator
907
908 - def next(self, autostart=False):
909 """call the next iteration value"""
910 try:
911 iterator = self.iterator
912 except:
913 if autostart:
914 iterator = self.__iter__()
915 else:
916 raise
917 try:
918 out = iterator.next()
919 except StopIteration:
920 del self.iterator
921 raise
922 return out
923
925 """create the actual generator"""
926 all_iterators = {}
927 pattern = re.compile(r'''scan\s*(?P<id>\d*)\s*:\s*(?P<value>[^#]*)''', re.I)
928 self.autowidth = []
929
930
931 for block in self.order:
932 for param in block:
933 if isinstance(param.value, str) and param.value.strip().lower().startswith('scan'):
934 try:
935 key, def_list = pattern.findall(param.value)[0]
936 except:
937 raise Exception, "Fail to handle scanning tag: Please check that the syntax is valid"
938 if key == '':
939 key = -1 * len(all_iterators)
940 if key not in all_iterators:
941 all_iterators[key] = []
942 try:
943 all_iterators[key].append( (param, eval(def_list)))
944 except SyntaxError, error:
945 raise Exception, "Fail to handle your scan definition. Please check your syntax:\n entry: %s \n Error reported: %s" %(def_list, error)
946 elif isinstance(param.value, str) and param.value.strip().lower().startswith('auto'):
947 self.autowidth.append(param)
948 keys = all_iterators.keys()
949 param_card = ParamCard(self)
950
951 for key in keys:
952 for param, values in all_iterators[key]:
953 self.param_order.append("%s#%s" % (param.lhablock, '_'.join(`i` for i in param.lhacode)))
954
955
956 lengths = [range(len(all_iterators[key][0][1])) for key in keys]
957 for positions in itertools.product(*lengths):
958 self.itertag = []
959 if self.logging:
960 logger.info("Create the next param_card in the scan definition", '$MG:BOLD')
961 for i, pos in enumerate(positions):
962 key = keys[i]
963 for param, values in all_iterators[key]:
964
965 param_card[param.lhablock].get(param.lhacode).value = values[pos]
966 self.itertag.append(values[pos])
967 if self.logging:
968 logger.info("change parameter %s with code %s to %s", \
969 param.lhablock, param.lhacode, values[pos])
970
971
972
973 yield param_card
974
975
976 - def store_entry(self, run_name, cross, error=None, param_card_path=None):
977 """store the value of the cross-section"""
978
979 if isinstance(cross, dict):
980 info = dict(cross)
981 info.update({'bench' : self.itertag, 'run_name': run_name})
982 self.cross.append(info)
983 else:
984 if error is None:
985 self.cross.append({'bench' : self.itertag, 'run_name': run_name, 'cross(pb)':cross})
986 else:
987 self.cross.append({'bench' : self.itertag, 'run_name': run_name, 'cross(pb)':cross, 'error(pb)':error})
988
989 if self.autowidth and param_card_path:
990 paramcard = ParamCard(param_card_path)
991 for param in self.autowidth:
992 self.cross[-1]['width#%s' % param.lhacode[0]] = paramcard.get_value(param.lhablock, param.lhacode)
993
994
995 - def write_summary(self, path, order=None, lastline=False, nbcol=20):
996 """ """
997
998 if path:
999 ff = open(path, 'w')
1000 else:
1001 ff = StringIO.StringIO()
1002 if order:
1003 keys = order
1004 else:
1005 keys = self.cross[0].keys()
1006 if 'bench' in keys: keys.remove('bench')
1007 if 'run_name' in keys: keys.remove('run_name')
1008 keys.sort()
1009 if 'cross(pb)' in keys:
1010 keys.remove('cross(pb)')
1011 keys.append('cross(pb)')
1012 if 'error(pb)' in keys:
1013 keys.remove('error(pb)')
1014 keys.append('error(pb)')
1015
1016 formatting = "#%s%s%s\n" %('%%-%is ' % (nbcol-1), ('%%-%is ' % (nbcol))* len(self.param_order),
1017 ('%%-%is ' % (nbcol))* len(keys))
1018
1019 if not lastline:
1020 ff.write(formatting % tuple(['run_name'] + self.param_order + keys))
1021 formatting = "%s%s%s\n" %('%%-%is ' % (nbcol), ('%%-%ie ' % (nbcol))* len(self.param_order),
1022 ('%%-%ie ' % (nbcol))* len(keys))
1023
1024
1025 if not lastline:
1026 to_print = self.cross
1027 else:
1028 to_print = self.cross[-1:]
1029
1030 for info in to_print:
1031 name = info['run_name']
1032 bench = info['bench']
1033 data = []
1034 for k in keys:
1035 if k in info:
1036 data.append(info[k])
1037 else:
1038 data.append(0.)
1039 misc.sprint(name, bench, data)
1040 ff.write(formatting % tuple([name] + bench + data))
1041
1042 if not path:
1043 return ff.getvalue()
1044
1045
1047 """returns a smart name for the next run"""
1048
1049 if '_' in run_name:
1050 name, value = run_name.rsplit('_',1)
1051 if value.isdigit():
1052 return '%s_%02i' % (name, float(value)+1)
1053
1054 return '%s_scan_02' % run_name
1055
1059 """ A class for storing the linked between the different parameter of
1060 the param_card.
1061 Able to write a file 'param_card_rule.dat'
1062 Able to read a file 'param_card_rule.dat'
1063 Able to check the validity of a param_card.dat
1064 """
1065
1066
1068 """initialize an object """
1069
1070
1071 self.zero = []
1072 self.one = []
1073 self.identical = []
1074 self.opposite = []
1075
1076
1077 self.rule = []
1078
1079 if inputpath:
1080 self.load_rule(inputpath)
1081
1082 - def add_zero(self, lhablock, lhacode, comment=''):
1083 """add a zero rule"""
1084 self.zero.append( (lhablock, lhacode, comment) )
1085
1086 - def add_one(self, lhablock, lhacode, comment=''):
1087 """add a one rule"""
1088 self.one.append( (lhablock, lhacode, comment) )
1089
1090 - def add_identical(self, lhablock, lhacode, lhacode2, comment=''):
1091 """add a rule for identical value"""
1092 self.identical.append( (lhablock, lhacode, lhacode2, comment) )
1093
1094 - def add_opposite(self, lhablock, lhacode, lhacode2, comment=''):
1095 """add a rule for identical value"""
1096 self.opposite.append( (lhablock, lhacode, lhacode2, comment) )
1097
1098
1099 - def add_rule(self, lhablock, lhacode, rule, comment=''):
1100 """add a rule for constraint value"""
1101 self.rule.append( (lhablock, lhacode, rule) )
1102
1104
1105 text = """<file>######################################################################
1106 ## VALIDITY RULE FOR THE PARAM_CARD ####
1107 ######################################################################\n"""
1108
1109
1110 text +='<zero>\n'
1111 for name, id, comment in self.zero:
1112 text+=' %s %s # %s\n' % (name, ' '.join([str(i) for i in id]),
1113 comment)
1114
1115 text +='</zero>\n<one>\n'
1116 for name, id, comment in self.one:
1117 text+=' %s %s # %s\n' % (name, ' '.join([str(i) for i in id]),
1118 comment)
1119
1120 text +='</one>\n<identical>\n'
1121 for name, id,id2, comment in self.identical:
1122 text+=' %s %s : %s # %s\n' % (name, ' '.join([str(i) for i in id]),
1123 ' '.join([str(i) for i in id2]), comment)
1124
1125
1126 text +='</identical>\n<opposite>\n'
1127 for name, id,id2, comment in self.opposite:
1128 text+=' %s %s : %s # %s\n' % (name, ' '.join([str(i) for i in id]),
1129 ' '.join([str(i) for i in id2]), comment)
1130
1131
1132 text += '</opposite>\n<constraint>\n'
1133 for name, id, rule, comment in self.rule:
1134 text += ' %s %s : %s # %s\n' % (name, ' '.join([str(i) for i in id]),
1135 rule, comment)
1136 text += '</constraint>\n</file>'
1137
1138 if isinstance(output, str):
1139 output = open(output,'w')
1140 if hasattr(output, 'write'):
1141 output.write(text)
1142 return text
1143
1145 """ import a validity rule file """
1146
1147
1148 try:
1149 tree = ET.parse(inputpath)
1150 except IOError:
1151 if '\n' in inputpath:
1152
1153 tree = ET.fromstring(inputpath)
1154 else:
1155 raise
1156
1157
1158 element = tree.find('zero')
1159 if element is not None:
1160 for line in element.text.split('\n'):
1161 line = line.split('#',1)[0]
1162 if not line:
1163 continue
1164 lhacode = line.split()
1165 blockname = lhacode.pop(0)
1166 lhacode = [int(code) for code in lhacode ]
1167 self.add_zero(blockname, lhacode, '')
1168
1169
1170 element = tree.find('one')
1171 if element is not None:
1172 for line in element.text.split('\n'):
1173 line = line.split('#',1)[0]
1174 if not line:
1175 continue
1176 lhacode = line.split()
1177 blockname = lhacode.pop(0)
1178 lhacode = [int(code) for code in lhacode ]
1179 self.add_one(blockname, lhacode, '')
1180
1181
1182 element = tree.find('identical')
1183 if element is not None:
1184 for line in element.text.split('\n'):
1185 line = line.split('#',1)[0]
1186 if not line:
1187 continue
1188 line, lhacode2 = line.split(':')
1189 lhacode = line.split()
1190 blockname = lhacode.pop(0)
1191 lhacode = [int(code) for code in lhacode ]
1192 lhacode2 = [int(code) for code in lhacode2.split() ]
1193 self.add_identical(blockname, lhacode, lhacode2, '')
1194
1195
1196 element = tree.find('opposite')
1197 if element is not None:
1198 for line in element.text.split('\n'):
1199 line = line.split('#',1)[0]
1200 if not line:
1201 continue
1202 line, lhacode2 = line.split(':')
1203 lhacode = line.split()
1204 blockname = lhacode.pop(0)
1205 lhacode = [int(code) for code in lhacode ]
1206 lhacode2 = [int(code) for code in lhacode2.split() ]
1207 self.add_opposite(blockname, lhacode, lhacode2, '')
1208
1209
1210 element = tree.find('rule')
1211 if element is not None:
1212 for line in element.text.split('\n'):
1213 line = line.split('#',1)[0]
1214 if not line:
1215 continue
1216 line, rule = line.split(':')
1217 lhacode = line.split()
1218 blockname = lhacode.pop(0)
1219 self.add_rule(blockname, lhacode, rule, '')
1220
1221 @staticmethod
1223 """ read a param_card and return a dictionary with the associated value."""
1224
1225 output = ParamCard(path)
1226
1227
1228
1229 return output
1230
1231 @staticmethod
1243
1244
1245 - def check_param_card(self, path, modify=False, write_missing=False, log=False):
1246 """Check that the restriction card are applied"""
1247
1248 is_modified = False
1249
1250 if isinstance(path,str):
1251 card = self.read_param_card(path)
1252 else:
1253 card = path
1254
1255
1256 for block, id, comment in self.zero:
1257 try:
1258 value = float(card[block].get(id).value)
1259 except KeyError:
1260 if modify and write_missing:
1261 new_param = Parameter(block=block,lhacode=id, value=0,
1262 comment='fixed by the model')
1263 if block in card:
1264 card[block].append(new_param)
1265 else:
1266 new_block = Block(block)
1267 card.append(new_block)
1268 new_block.append(new_param)
1269 else:
1270 if value != 0:
1271 if not modify:
1272 raise InvalidParamCard, 'parameter %s: %s is not at zero' % \
1273 (block, ' '.join([str(i) for i in id]))
1274 else:
1275 param = card[block].get(id)
1276 param.value = 0.0
1277 param.comment += ' fixed by the model'
1278 is_modified = True
1279 if log ==20:
1280 logger.log(log,'For model consistency, update %s with id %s to value %s',
1281 block, id, 0.0, '$MG:BOLD')
1282 elif log:
1283 logger.log(log,'For model consistency, update %s with id %s to value %s',
1284 block, id, 0.0)
1285
1286
1287 for block, id, comment in self.one:
1288 try:
1289 value = card[block].get(id).value
1290 except KeyError:
1291 if modify and write_missing:
1292 new_param = Parameter(block=block,lhacode=id, value=1,
1293 comment='fixed by the model')
1294 if block in card:
1295 card[block].append(new_param)
1296 else:
1297 new_block = Block(block)
1298 card.append(new_block)
1299 new_block.append(new_param)
1300 else:
1301 if value != 1:
1302 if not modify:
1303 raise InvalidParamCard, 'parameter %s: %s is not at one but at %s' % \
1304 (block, ' '.join([str(i) for i in id]), value)
1305 else:
1306 param = card[block].get(id)
1307 param.value = 1.0
1308 param.comment += ' fixed by the model'
1309 is_modified = True
1310 if log ==20:
1311 logger.log(log,'For model consistency, update %s with id %s to value %s',
1312 (block, id, 1.0), '$MG:BOLD')
1313 elif log:
1314 logger.log(log,'For model consistency, update %s with id %s to value %s',
1315 (block, id, 1.0))
1316
1317
1318
1319 for block, id1, id2, comment in self.identical:
1320 if block not in card:
1321 is_modified = True
1322 logger.warning('''Param card is not complete: Block %s is simply missing.
1323 We will use model default for all missing value! Please cross-check that
1324 this correspond to your expectation.''' % block)
1325 continue
1326 value2 = float(card[block].get(id2).value)
1327 try:
1328 param = card[block].get(id1)
1329 except KeyError:
1330 if modify and write_missing:
1331 new_param = Parameter(block=block,lhacode=id1, value=value2,
1332 comment='must be identical to %s' %id2)
1333 card[block].append(new_param)
1334 else:
1335 value1 = float(param.value)
1336
1337 if value1 != value2:
1338 if not modify:
1339 raise InvalidParamCard, 'parameter %s: %s is not to identical to parameter %s' % \
1340 (block, ' '.join([str(i) for i in id1]),
1341 ' '.join([str(i) for i in id2]))
1342 else:
1343 param = card[block].get(id1)
1344 param.value = value2
1345 param.comment += ' must be identical to %s' % id2
1346 is_modified = True
1347 if log ==20:
1348 logger.log(log,'For model consistency, update %s with id %s to value %s since it should be equal to parameter with id %s',
1349 block, id1, value2, id2, '$MG:BOLD')
1350 elif log:
1351 logger.log(log,'For model consistency, update %s with id %s to value %s since it should be equal to parameter with id %s',
1352 block, id1, value2, id2)
1353
1354 for block, id1, id2, comment in self.opposite:
1355 value2 = float(card[block].get(id2).value)
1356 try:
1357 param = card[block].get(id1)
1358 except KeyError:
1359 if modify and write_missing:
1360 new_param = Parameter(block=block,lhacode=id1, value=-value2,
1361 comment='must be opposite to to %s' %id2)
1362 card[block].append(new_param)
1363 else:
1364 value1 = float(param.value)
1365
1366 if value1 != -value2:
1367 if not modify:
1368 raise InvalidParamCard, 'parameter %s: %s is not to opposite to parameter %s' % \
1369 (block, ' '.join([str(i) for i in id1]),
1370 ' '.join([str(i) for i in id2]))
1371 else:
1372 param = card[block].get(id1)
1373 param.value = -value2
1374 param.comment += ' must be opposite to %s' % id2
1375 is_modified = True
1376 if log ==20:
1377 logger.log(log,'For model consistency, update %s with id %s to value %s since it should be equal to the opposite of the parameter with id %s',
1378 block, id1, -value2, id2, '$MG:BOLD')
1379 elif log:
1380 logger.log(log,'For model consistency, update %s with id %s to value %s since it should be equal to the opposite of the parameter with id %s',
1381 block, id1, -value2, id2)
1382
1383 return card, is_modified
1384
1387 """ """
1388
1389 if not outputpath:
1390 outputpath = path
1391 card = ParamCard(path)
1392 if not 'usqmix' in card:
1393
1394 card.write(outputpath)
1395 return
1396
1397
1398
1399 card.copy_param('mass', [6], 'sminputs', [6])
1400 card.copy_param('mass', [15], 'sminputs', [7])
1401 card.copy_param('mass', [23], 'sminputs', [4])
1402
1403
1404
1405 card.add_param('modsel',[1], value=1)
1406 card['modsel'].get([1]).format = 'int'
1407
1408
1409 scale = card['hmix'].scale
1410 if not scale:
1411 scale = 1
1412
1413
1414 if not card.has_param('sminputs', [2]):
1415 aem1 = card['sminputs'].get([1]).value
1416 mz = card['mass'].get([23]).value
1417 mw = card['mass'].get([24]).value
1418 gf = math.pi / math.sqrt(2) / aem1 * mz**2/ mw**2 /(mz**2-mw**2)
1419 card.add_param('sminputs', [2], gf, 'G_F [GeV^-2]')
1420
1421
1422 card.check_and_remove('usqmix', [1,1], 1.0)
1423 card.check_and_remove('usqmix', [2,2], 1.0)
1424 card.check_and_remove('usqmix', [4,4], 1.0)
1425 card.check_and_remove('usqmix', [5,5], 1.0)
1426 card.mod_param('usqmix', [3,3], 'stopmix', [1,1])
1427 card.mod_param('usqmix', [3,6], 'stopmix', [1,2])
1428 card.mod_param('usqmix', [6,3], 'stopmix', [2,1])
1429 card.mod_param('usqmix', [6,6], 'stopmix', [2,2])
1430
1431
1432 card.check_and_remove('dsqmix', [1,1], 1.0)
1433 card.check_and_remove('dsqmix', [2,2], 1.0)
1434 card.check_and_remove('dsqmix', [4,4], 1.0)
1435 card.check_and_remove('dsqmix', [5,5], 1.0)
1436 card.mod_param('dsqmix', [3,3], 'sbotmix', [1,1])
1437 card.mod_param('dsqmix', [3,6], 'sbotmix', [1,2])
1438 card.mod_param('dsqmix', [6,3], 'sbotmix', [2,1])
1439 card.mod_param('dsqmix', [6,6], 'sbotmix', [2,2])
1440
1441
1442
1443 card.check_and_remove('selmix', [1,1], 1.0)
1444 card.check_and_remove('selmix', [2,2], 1.0)
1445 card.check_and_remove('selmix', [4,4], 1.0)
1446 card.check_and_remove('selmix', [5,5], 1.0)
1447 card.mod_param('selmix', [3,3], 'staumix', [1,1])
1448 card.mod_param('selmix', [3,6], 'staumix', [1,2])
1449 card.mod_param('selmix', [6,3], 'staumix', [2,1])
1450 card.mod_param('selmix', [6,6], 'staumix', [2,2])
1451
1452
1453 card.mod_param('fralpha', [1], 'alpha', [' '])
1454
1455
1456 if not card.has_param('hmix', [3]):
1457 aem1 = card['sminputs'].get([1]).value
1458 tanb = card['hmix'].get([2]).value
1459 mz = card['mass'].get([23]).value
1460 mw = card['mass'].get([24]).value
1461 sw = math.sqrt(mz**2 - mw**2)/mz
1462 ee = 2 * math.sqrt(1/aem1) * math.sqrt(math.pi)
1463 vu = 2 * mw *sw /ee * math.sin(math.atan(tanb))
1464 card.add_param('hmix', [3], vu, 'higgs vev(Q) MSSM DRb')
1465 card['hmix'].scale= scale
1466
1467
1468 card.check_and_remove('vckm', [1,1], 1.0)
1469 card.check_and_remove('vckm', [2,2], 1.0)
1470 card.check_and_remove('vckm', [3,3], 1.0)
1471
1472
1473 card.check_and_remove('snumix', [1,1], 1.0)
1474 card.check_and_remove('snumix', [2,2], 1.0)
1475 card.check_and_remove('snumix', [3,3], 1.0)
1476
1477
1478 card.check_and_remove('upmns', [1,1], 1.0)
1479 card.check_and_remove('upmns', [2,2], 1.0)
1480 card.check_and_remove('upmns', [3,3], 1.0)
1481
1482
1483 ye = card['ye'].get([3, 3]).value
1484 te = card['te'].get([3, 3]).value
1485 card.mod_param('te', [3,3], 'ae', [3,3], value= te/ye, comment='A_tau(Q) DRbar')
1486 card.add_param('ae', [1,1], 0, 'A_e(Q) DRbar')
1487 card.add_param('ae', [2,2], 0, 'A_mu(Q) DRbar')
1488 card['ae'].scale = scale
1489 card['ye'].scale = scale
1490
1491
1492 yu = card['yu'].get([3, 3]).value
1493 tu = card['tu'].get([3, 3]).value
1494 card.mod_param('tu', [3,3], 'au', [3,3], value= tu/yu, comment='A_t(Q) DRbar')
1495 card.add_param('au', [1,1], 0, 'A_u(Q) DRbar')
1496 card.add_param('au', [2,2], 0, 'A_c(Q) DRbar')
1497 card['au'].scale = scale
1498 card['yu'].scale = scale
1499
1500
1501 yd = card['yd'].get([3, 3]).value
1502 td = card['td'].get([3, 3]).value
1503 if td:
1504 card.mod_param('td', [3,3], 'ad', [3,3], value= td/yd, comment='A_b(Q) DRbar')
1505 else:
1506 card.mod_param('td', [3,3], 'ad', [3,3], value= 0., comment='A_b(Q) DRbar')
1507 card.add_param('ad', [1,1], 0, 'A_d(Q) DRbar')
1508 card.add_param('ad', [2,2], 0, 'A_s(Q) DRbar')
1509 card['ad'].scale = scale
1510 card['yd'].scale = scale
1511
1512
1513 value = card['msl2'].get([1, 1]).value
1514 card.mod_param('msl2', [1,1], 'msoft', [31], math.sqrt(value))
1515 value = card['msl2'].get([2, 2]).value
1516 card.mod_param('msl2', [2,2], 'msoft', [32], math.sqrt(value))
1517 value = card['msl2'].get([3, 3]).value
1518 card.mod_param('msl2', [3,3], 'msoft', [33], math.sqrt(value))
1519 card['msoft'].scale = scale
1520
1521
1522 value = card['mse2'].get([1, 1]).value
1523 card.mod_param('mse2', [1,1], 'msoft', [34], math.sqrt(value))
1524 value = card['mse2'].get([2, 2]).value
1525 card.mod_param('mse2', [2,2], 'msoft', [35], math.sqrt(value))
1526 value = card['mse2'].get([3, 3]).value
1527 card.mod_param('mse2', [3,3], 'msoft', [36], math.sqrt(value))
1528
1529
1530 value = card['msq2'].get([1, 1]).value
1531 card.mod_param('msq2', [1,1], 'msoft', [41], math.sqrt(value))
1532 value = card['msq2'].get([2, 2]).value
1533 card.mod_param('msq2', [2,2], 'msoft', [42], math.sqrt(value))
1534 value = card['msq2'].get([3, 3]).value
1535 card.mod_param('msq2', [3,3], 'msoft', [43], math.sqrt(value))
1536
1537
1538 value = card['msu2'].get([1, 1]).value
1539 card.mod_param('msu2', [1,1], 'msoft', [44], math.sqrt(value))
1540 value = card['msu2'].get([2, 2]).value
1541 card.mod_param('msu2', [2,2], 'msoft', [45], math.sqrt(value))
1542 value = card['msu2'].get([3, 3]).value
1543 card.mod_param('msu2', [3,3], 'msoft', [46], math.sqrt(value))
1544
1545
1546 value = card['msd2'].get([1, 1]).value
1547 card.mod_param('msd2', [1,1], 'msoft', [47], math.sqrt(value))
1548 value = card['msd2'].get([2, 2]).value
1549 card.mod_param('msd2', [2,2], 'msoft', [48], math.sqrt(value))
1550 value = card['msd2'].get([3, 3]).value
1551 card.mod_param('msd2', [3,3], 'msoft', [49], math.sqrt(value))
1552
1553
1554
1555
1556
1557
1558 card.write(outputpath)
1559
1563 """
1564 """
1565
1566 if not outputpath:
1567 outputpath = path
1568 card = ParamCard(path)
1569 if 'usqmix' in card:
1570
1571 if outputpath != path and writting:
1572 card.write(outputpath)
1573 return card
1574
1575
1576
1577 card.remove_param('sminputs', [2])
1578 card.remove_param('sminputs', [4])
1579 card.remove_param('sminputs', [6])
1580 card.remove_param('sminputs', [7])
1581
1582
1583
1584 card.remove_param('modsel',[1])
1585
1586
1587
1588 card.add_param('usqmix', [1,1], 1.0)
1589 card.add_param('usqmix', [2,2], 1.0)
1590 card.add_param('usqmix', [4,4], 1.0)
1591 card.add_param('usqmix', [5,5], 1.0)
1592 card.mod_param('stopmix', [1,1], 'usqmix', [3,3])
1593 card.mod_param('stopmix', [1,2], 'usqmix', [3,6])
1594 card.mod_param('stopmix', [2,1], 'usqmix', [6,3])
1595 card.mod_param('stopmix', [2,2], 'usqmix', [6,6])
1596
1597
1598 card.add_param('dsqmix', [1,1], 1.0)
1599 card.add_param('dsqmix', [2,2], 1.0)
1600 card.add_param('dsqmix', [4,4], 1.0)
1601 card.add_param('dsqmix', [5,5], 1.0)
1602 card.mod_param('sbotmix', [1,1], 'dsqmix', [3,3])
1603 card.mod_param('sbotmix', [1,2], 'dsqmix', [3,6])
1604 card.mod_param('sbotmix', [2,1], 'dsqmix', [6,3])
1605 card.mod_param('sbotmix', [2,2], 'dsqmix', [6,6])
1606
1607
1608
1609 card.add_param('selmix', [1,1], 1.0)
1610 card.add_param('selmix', [2,2], 1.0)
1611 card.add_param('selmix', [4,4], 1.0)
1612 card.add_param('selmix', [5,5], 1.0)
1613 card.mod_param('staumix', [1,1], 'selmix', [3,3])
1614 card.mod_param('staumix', [1,2], 'selmix', [3,6])
1615 card.mod_param('staumix', [2,1], 'selmix', [6,3])
1616 card.mod_param('staumix', [2,2], 'selmix', [6,6])
1617
1618
1619 card.mod_param('alpha', [], 'fralpha', [1])
1620
1621
1622 card.remove_param('hmix', [3])
1623
1624
1625 card.add_param('vckm', [1,1], 1.0)
1626 card.add_param('vckm', [2,2], 1.0)
1627 card.add_param('vckm', [3,3], 1.0)
1628
1629
1630 card.add_param('snumix', [1,1], 1.0)
1631 card.add_param('snumix', [2,2], 1.0)
1632 card.add_param('snumix', [3,3], 1.0)
1633
1634
1635 card.add_param('upmns', [1,1], 1.0)
1636 card.add_param('upmns', [2,2], 1.0)
1637 card.add_param('upmns', [3,3], 1.0)
1638
1639
1640 ye = card['ye'].get([1, 1], default=0).value
1641 ae = card['ae'].get([1, 1], default=0).value
1642 card.mod_param('ae', [1,1], 'te', [1,1], value= ae * ye, comment='T_e(Q) DRbar')
1643 if ae * ye:
1644 raise InvalidParamCard, '''This card is not suitable to be converted to MSSM UFO model
1645 Parameter ae [1, 1] times ye [1,1] should be 0'''
1646 card.remove_param('ae', [1,1])
1647
1648 ye = card['ye'].get([2, 2], default=0).value
1649
1650 ae = card['ae'].get([2, 2], default=0).value
1651 card.mod_param('ae', [2,2], 'te', [2,2], value= ae * ye, comment='T_mu(Q) DRbar')
1652 if ae * ye:
1653 raise InvalidParamCard, '''This card is not suitable to be converted to MSSM UFO model
1654 Parameter ae [2, 2] times ye [2,2] should be 0'''
1655 card.remove_param('ae', [2,2])
1656
1657 ye = card['ye'].get([3, 3], default=0).value
1658 ae = card['ae'].get([3, 3], default=0).value
1659 card.mod_param('ae', [3,3], 'te', [3,3], value= ae * ye, comment='T_tau(Q) DRbar')
1660
1661
1662 yu = card['yu'].get([1, 1], default=0).value
1663 au = card['au'].get([1, 1], default=0).value
1664 card.mod_param('au', [1,1], 'tu', [1,1], value= au * yu, comment='T_u(Q) DRbar')
1665 if au * yu:
1666 raise InvalidParamCard, '''This card is not suitable to be converted to MSSM UFO model
1667 Parameter au [1, 1] times yu [1,1] should be 0'''
1668 card.remove_param('au', [1,1])
1669
1670 ye = card['yu'].get([2, 2], default=0).value
1671
1672 ae = card['au'].get([2, 2], default=0).value
1673 card.mod_param('au', [2,2], 'tu', [2,2], value= au * yu, comment='T_c(Q) DRbar')
1674 if au * yu:
1675 raise InvalidParamCard, '''This card is not suitable to be converted to MSSM UFO model
1676 Parameter au [2, 2] times yu [2,2] should be 0'''
1677 card.remove_param('au', [2,2])
1678
1679 yu = card['yu'].get([3, 3]).value
1680 au = card['au'].get([3, 3]).value
1681 card.mod_param('au', [3,3], 'tu', [3,3], value= au * yu, comment='T_t(Q) DRbar')
1682
1683
1684 yd = card['yd'].get([1, 1], default=0).value
1685 ad = card['ad'].get([1, 1], default=0).value
1686 card.mod_param('ad', [1,1], 'td', [1,1], value= ad * yd, comment='T_d(Q) DRbar')
1687 if ad * yd:
1688 raise InvalidParamCard, '''This card is not suitable to be converted to MSSM UFO model
1689 Parameter ad [1, 1] times yd [1,1] should be 0'''
1690 card.remove_param('ad', [1,1])
1691
1692 ye = card['yd'].get([2, 2], default=0).value
1693
1694 ae = card['ad'].get([2, 2], default=0).value
1695 card.mod_param('ad', [2,2], 'td', [2,2], value= ad * yd, comment='T_s(Q) DRbar')
1696 if ad * yd:
1697 raise InvalidParamCard, '''This card is not suitable to be converted to MSSM UFO model
1698 Parameter ad [2, 2] times yd [2,2] should be 0'''
1699 card.remove_param('ad', [2,2])
1700
1701 yd = card['yd'].get([3, 3]).value
1702 ad = card['ad'].get([3, 3]).value
1703 card.mod_param('ad', [3,3], 'td', [3,3], value= ad * yd, comment='T_b(Q) DRbar')
1704
1705
1706
1707 value = card['msoft'].get([31]).value
1708 card.mod_param('msoft', [31], 'msl2', [1,1], value**2)
1709 value = card['msoft'].get([32]).value
1710 card.mod_param('msoft', [32], 'msl2', [2,2], value**2)
1711 value = card['msoft'].get([33]).value
1712 card.mod_param('msoft', [33], 'msl2', [3,3], value**2)
1713
1714
1715 value = card['msoft'].get([34]).value
1716 card.mod_param('msoft', [34], 'mse2', [1,1], value**2)
1717 value = card['msoft'].get([35]).value
1718 card.mod_param('msoft', [35], 'mse2', [2,2], value**2)
1719 value = card['msoft'].get([36]).value
1720 card.mod_param('msoft', [36], 'mse2', [3,3], value**2)
1721
1722
1723 value = card['msoft'].get([41]).value
1724 card.mod_param('msoft', [41], 'msq2', [1,1], value**2)
1725 value = card['msoft'].get([42]).value
1726 card.mod_param('msoft', [42], 'msq2', [2,2], value**2)
1727 value = card['msoft'].get([43]).value
1728 card.mod_param('msoft', [43], 'msq2', [3,3], value**2)
1729
1730
1731 value = card['msoft'].get([44]).value
1732 card.mod_param('msoft', [44], 'msu2', [1,1], value**2)
1733 value = card['msoft'].get([45]).value
1734 card.mod_param('msoft', [45], 'msu2', [2,2], value**2)
1735 value = card['msoft'].get([46]).value
1736 card.mod_param('msoft', [46], 'msu2', [3,3], value**2)
1737
1738
1739 value = card['msoft'].get([47]).value
1740 card.mod_param('msoft', [47], 'msd2', [1,1], value**2)
1741 value = card['msoft'].get([48]).value
1742 card.mod_param('msoft', [48], 'msd2', [2,2], value**2)
1743 value = card['msoft'].get([49]).value
1744 card.mod_param('msoft', [49], 'msd2', [3,3], value**2)
1745
1746
1747
1748
1749 if writting:
1750 card.write(outputpath)
1751 return card
1752
1755 """ modify the current param_card such that it agrees with the restriction"""
1756
1757 if not outputpath:
1758 outputpath = path
1759
1760 cardrule = ParamCardRule()
1761 cardrule.load_rule(restrictpath)
1762 try :
1763 cardrule.check_param_card(path, modify=False)
1764 except InvalidParamCard:
1765 new_data, was_modified = cardrule.check_param_card(path, modify=True, write_missing=True)
1766 if was_modified:
1767 cardrule.write_param_card(outputpath, new_data)
1768 else:
1769 if path != outputpath:
1770 shutil.copy(path, outputpath)
1771 return cardrule
1772
1774 """ check if the current param_card agrees with the restriction"""
1775
1776 if restrictpath is None:
1777 restrictpath = os.path.dirname(path)
1778 restrictpath = os.path.join(restrictpath, os.pardir, os.pardir, 'Source',
1779 'MODEL', 'param_card_rule.dat')
1780 if not os.path.exists(restrictpath):
1781 restrictpath = os.path.dirname(path)
1782 restrictpath = os.path.join(restrictpath, os.pardir, 'Source',
1783 'MODEL', 'param_card_rule.dat')
1784 if not os.path.exists(restrictpath):
1785 return True
1786
1787 cardrule = ParamCardRule()
1788 cardrule.load_rule(restrictpath)
1789 cardrule.check_param_card(path, modify=False)
1790
1791
1792
1793 if '__main__' == __name__:
1794
1795
1796
1797
1798 import sys
1799 args = sys.argv
1800 sys.path.append(os.path.dirname(__file__))
1801 convert_to_slha1(args[1] , args[2])
1802