ATLAS Offline Software
Wjj.py
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1 # Copyright (C) 2002-2022 CERN for the benefit of the ATLAS collaboration
2 
3 from AthenaCommon import Logging
4 from ..powheg_V2 import PowhegV2
5 
6 
7 logger = Logging.logging.getLogger("PowhegControl")
8 
9 
10 class Wjj(PowhegV2):
11  """! Default Powheg configuration for single W-boson production plus two jets.
12 
13  Create a configurable object with all applicable Powheg options.
14 
15  @author James Robinson <james.robinson@cern.ch>
16  """
17 
18  def __init__(self, base_directory, **kwargs):
19  """! Constructor: all process options are set here.
20 
21  @param base_directory: path to PowhegBox code.
22  @param kwargs dictionary of arguments from Generate_tf.
23  """
24  super(Wjj, self).__init__(base_directory, "W2jet", **kwargs)
25 
26  # Add parameter validation functions
27  self.validation_functions.append("validate_decays")
28 
29 
30  self.allowed_decay_modes = ["w- > e- ve~", "w- > mu- vm~", "w+ > e+ ve", "w+ > mu+ vm"]
31 
32  # Add all keywords for this process, overriding defaults if required
33  self.add_keyword("alphas_from_lhapdf")
34  self.add_keyword("bornktmin", 10.0)
35  self.add_keyword("bornonly")
36  self.add_keyword("bornsuppfact")
37  self.add_keyword("bornzerodamp")
38  self.add_keyword("bottomthr")
39  self.add_keyword("bottomthrpdf")
40  self.add_keyword("btildeborn")
41  self.add_keyword("btildecoll")
42  self.add_keyword("btildereal")
43  self.add_keyword("btildevirt")
44  self.add_keyword("btlscalect")
45  self.add_keyword("btlscalereal")
46  self.add_keyword("bwcutoff")
47  self.add_keyword("charmthr")
48  self.add_keyword("charmthrpdf")
49  self.add_keyword("check_bad_st2")
50  self.add_keyword("clobberlhe")
51  self.add_keyword("colltest")
52  self.add_keyword("compress_lhe")
53  self.add_keyword("compress_upb")
54  self.add_keyword("compute_rwgt")
55  self.add_keyword("doublefsr")
56  self.add_keyword("evenmaxrat")
57  self.add_keyword("facscfact", self.default_scales[0])
58  self.add_keyword("fastbtlbound")
59  self.add_keyword("fixedgrid")
60  self.add_keyword("flg_debug")
61  self.add_keyword("foldcsi", 2)
62  self.add_keyword("foldphi", 2)
63  self.add_keyword("foldy", 2)
64  self.add_keyword("fullphsp")
65  self.add_keyword("fullrwgt")
66  self.add_keyword("fullrwgtmode")
67  self.add_keyword("hdamp")
68  self.add_keyword("hfact")
69  self.add_keyword("icsimax")
70  self.add_keyword("ih1")
71  self.add_keyword("ih2")
72  self.add_keyword("itmx1", 6)
73  self.add_keyword("itmx1rm")
74  self.add_keyword("itmx2", 6)
75  self.add_keyword("itmx2rm")
76  self.add_keyword("iupperfsr")
77  self.add_keyword("iupperisr")
78  self.add_keyword("iymax")
79  self.add_keyword("lhans1", self.default_PDFs)
80  self.add_keyword("lhans2", self.default_PDFs)
81  self.add_keyword("lhapdf6maxsets")
82  self.add_keyword("lhrwgt_descr")
83  self.add_keyword("lhrwgt_group_combine")
84  self.add_keyword("lhrwgt_group_name")
85  self.add_keyword("lhrwgt_id")
86  self.add_keyword("LOevents")
87  self.add_keyword("manyseeds")
88  self.add_keyword("max_io_bufsize")
89  self.add_keyword("maxseeds")
90  self.add_keyword("minlo", 1)
91  self.add_keyword("mintupbratlim")
92  self.add_keyword("mintupbxless")
93  self.add_keyword("mjjminsuppfact")
94  self.add_keyword("mllmin", 2.5)
95  self.add_keyword("ncall1", 600000)
96  self.add_keyword("ncall1rm")
97  self.add_keyword("ncall2", 1500000)
98  self.add_keyword("ncall2rm")
99  self.add_keyword("ncallfrominput")
100  self.add_keyword("noevents")
101  self.add_keyword("novirtual")
102  self.add_keyword("nubound", 150000)
103  self.add_keyword("olddij")
104  self.add_keyword("par_2gsupp", 4)
105  self.add_keyword("par_diexp", 2)
106  self.add_keyword("par_dijexp", 2)
107  self.add_keyword("parallelstage")
108  self.add_keyword("pdfreweight")
109  self.add_keyword("ptborncut", 15.0)
110  self.add_keyword("ptsqmin")
111  self.add_keyword("ptsupp")
112  self.add_keyword("radregion")
113  self.add_keyword("raisingscales", 1)
114  self.add_keyword("rand1")
115  self.add_keyword("rand2")
116  self.add_keyword("renscfact", self.default_scales[1])
117  self.add_keyword("runningscales")
118  self.add_keyword("rwl_add")
119  self.add_keyword("rwl_file")
120  self.add_keyword("rwl_format_rwgt")
121  self.add_keyword("rwl_group_events")
122  self.add_keyword("skipextratests")
123  self.add_keyword("smartsig")
124  self.add_keyword("softtest")
125  self.add_keyword("stage2init")
126  self.add_keyword("storeinfo_rwgt")
127  self.add_keyword("storemintupb")
128  self.add_keyword("testplots")
129  self.add_keyword("testsuda")
130  self.add_keyword("ubexcess_correct")
131  self.add_keyword("ubsigmadetails")
132  self.add_keyword("use-old-grid")
133  self.add_keyword("use-old-ubound")
134  self.add_keyword("vdecaymodeW", self.allowed_decay_modes[0], name="decay_mode")
135  self.add_keyword("withdamp", 1)
136  self.add_keyword("withnegweights")
137  self.add_keyword("withsubtr")
138  self.add_keyword("wmass")
139  self.add_keyword("xgriditeration")
140  self.add_keyword("xupbound")
141  self.add_keyword("zfixedwidth")
142  self.add_keyword("zmass")
143 
144  def validate_decays(self):
145  """! Validate idvecbos and vdecaymode keywords."""
146  self.expose() # convenience call to simplify syntax
147  self.check_decay_mode(self.decay_mode, self.allowed_decay_modes)
148  # Calculate appropriate decay mode numbers
149  __decay_mode_lookup = {"e- ve~": 11, "mu- vm~": 13, "e+ ve": -11, "mu+ vm": -13}
150  list(self.parameters_by_keyword("vdecaymodeW"))[0].value = __decay_mode_lookup[self.decay_mode.split("> ")[1]]
python.processes.configurable.Configurable.expose
def expose(self)
Add all names to the interface of this object.
Definition: configurable.py:46
python.processes.powheg_base.PowhegBase.default_scales
def default_scales(self)
Default scale variations for this process.
Definition: powheg_base.py:243
python.processes.configurable.Configurable.add_keyword
def add_keyword(self, keyword, value=None, name=None, frozen=None, hidden=None, description=None, **kwargs)
Register configurable parameter that is exposed to the user.
Definition: configurable.py:21
python.processes.powheg.Wjj.Wjj.__init__
def __init__(self, base_directory, **kwargs)
Constructor: all process options are set here.
Definition: Wjj.py:18
dumpHVPathFromNtuple.append
bool append
Definition: dumpHVPathFromNtuple.py:91
python.processes.configurable.Configurable.parameters_by_keyword
def parameters_by_keyword(self, keyword)
Retrieve all parameters that use a given keyword.
Definition: configurable.py:57
python.processes.powheg_base.PowhegBase.validation_functions
validation_functions
List of validation functions to run before preparing runcard.
Definition: powheg_base.py:176
python.processes.powheg_base.PowhegBase.check_decay_mode
def check_decay_mode(self, decay_mode, allowed_decay_modes=None)
Check whether a decay mode is allowed an raise an exception if it is not.
Definition: powheg_base.py:280
python.processes.powheg.Wjj.Wjj.validate_decays
def validate_decays(self)
Validate idvecbos and vdecaymode keywords.
Definition: Wjj.py:144
histSizes.list
def list(name, path='/')
Definition: histSizes.py:38
python.processes.powheg.Wjj.Wjj.allowed_decay_modes
allowed_decay_modes
List of allowed decay modes.
Definition: Wjj.py:30
python.processes.powheg.Wjj.Wjj
Default Powheg configuration for single W-boson production plus two jets.
Definition: Wjj.py:10
python.processes.powheg_base.PowhegBase.default_PDFs
def default_PDFs(self)
Default PDFs for this process.
Definition: powheg_base.py:238
python.processes.powheg_V2.PowhegV2
Base class for PowhegBox V2 processes.
Definition: powheg_V2.py:6
Trk::split
@ split
Definition: LayerMaterialProperties.h:38
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