ATLAS Offline Software
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HWj.py
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1# Copyright (C) 2002-2021 CERN for the benefit of the ATLAS collaboration
2
3from ... import Logging
4from ..powheg_V2 import PowhegV2
5
6
7logger = Logging.logging.getLogger("PowhegControl")
8
9
10class HWj(PowhegV2):
11 """! Default Powheg configuration for associated Higgs boson and W-boson production plus one jet, with quark mass effects.
12
13 Create a configurable object with all applicable Powheg options.
14 @author James Robinson <james.robinson@cern.ch>
15 """
16
17 def __init__(self, base_directory, **kwargs):
18 """! Constructor: all process options are set here.
19
20 @param base_directory path to PowhegBox code.
21 @param kwargs dictionary of arguments from Generate_tf.
22 """
23 super(HWj, self).__init__(base_directory, "HWJ", **kwargs)
24
25
26 self.allowed_decay_modes = ["w+ > e+ ve", "w- > e- ve~", "w+ > mu+ vm", "w- > mu- vm~", "w+ > tau+ vt",
27 "w- > tau- vt~", "w+ > j j", "w- > j j", "w+ > l+ vl", "w- > l- vl~", "w+ > all",
28 "w- > all"]
29
30 # Add all keywords for this process, overriding defaults if required
31 self.add_keyword("bmass")
32 self.add_keyword("bornktmin", 0.26)
33 self.add_keyword("bornonly")
34 self.add_keyword("bornsuppfact")
35 self.add_keyword("bornsuppfactV")
36 self.add_keyword("bornsuppfactW")
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("charmthr")
47 self.add_keyword("charmthrpdf")
48 self.add_keyword("check_bad_st1")
49 self.add_keyword("check_bad_st2")
50 self.add_keyword("clobberlhe")
51 self.add_keyword("colltest")
52 self.add_keyword("complexpolescheme")
53 self.add_keyword("compress_lhe")
54 self.add_keyword("compress_upb")
55 self.add_keyword("compute_rwgt")
56 self.add_keyword("doublefsr", 1)
57 self.add_keyword("evenmaxrat")
58 self.add_keyword("facscfact", self.default_scales[0])
59 self.add_keyword("factsc2min")
60 self.add_keyword("fastbtlbound")
61 self.add_keyword("fixedgrid")
62 self.add_keyword("flg_debug")
63 self.add_keyword("foldcsi", 5)
64 self.add_keyword("foldphi", 5)
65 self.add_keyword("foldy", 5)
66 self.add_keyword("frensc2min")
67 self.add_keyword("fullrwgt")
68 self.add_keyword("fullrwgtmode")
69 self.add_keyword("hdamp")
70 self.add_keyword("hfact")
71 self.add_keyword("hmass")
72 self.add_keyword("hwidth")
73 self.add_keyword("icsimax")
74 self.add_keyword("idvecbos", hidden=True)
75 self.add_keyword("ih1")
76 self.add_keyword("ih2")
77 self.add_keyword("itmx1", 5)
78 self.add_keyword("itmx1rm")
79 self.add_keyword("itmx2", 6)
80 self.add_keyword("itmx2rm")
81 self.add_keyword("iupperfsr")
82 self.add_keyword("iupperisr")
83 self.add_keyword("iymax")
84 self.add_keyword("kappa_ghb")
85 self.add_keyword("kappa_ght")
86 self.add_keyword("kappa_ghw")
87 self.add_keyword("lhans1", self.default_PDFs)
88 self.add_keyword("lhans2", self.default_PDFs)
89 self.add_keyword("lhapdf6maxsets")
90 self.add_keyword("lhrwgt_descr")
91 self.add_keyword("lhrwgt_group_combine")
92 self.add_keyword("lhrwgt_group_name")
93 self.add_keyword("lhrwgt_id")
94 self.add_keyword("LOevents")
95 self.add_keyword("manyseeds")
96 self.add_keyword("massivebottom")
97 self.add_keyword("massivetop")
98 self.add_keyword("max_h_mass")
99 self.add_keyword("max_w_mass", 2.0 * list(self.parameters_by_name("beam_energy"))[0].value)
100 self.add_keyword("max_io_bufsize")
101 self.add_keyword("maxseeds")
102 self.add_keyword("min_h_mass")
103 self.add_keyword("min_w_mass", 2.5)
104 self.add_keyword("minlo_nnll")
105 self.add_keyword("minlo", 1)
106 self.add_keyword("mintupbratlim")
107 self.add_keyword("mintupbxless")
108 self.add_keyword("ncall1", 70000)
109 self.add_keyword("ncall1rm")
110 self.add_keyword("ncall2", 40000)
111 self.add_keyword("ncall2rm")
112 self.add_keyword("ncallfrominput")
113 self.add_keyword("noevents")
114 self.add_keyword("novirtual")
115 self.add_keyword("nubound", 200000)
116 self.add_keyword("olddij")
117 self.add_keyword("par_2gsupp")
118 self.add_keyword("par_diexp")
119 self.add_keyword("par_dijexp")
120 self.add_keyword("parallelstage")
121 self.add_keyword("pdfreweight")
122 self.add_keyword("ptsqmin")
123 self.add_keyword("ptsupp")
124 self.add_keyword("ptVhigh")
125 self.add_keyword("ptVlow")
126 self.add_keyword("radregion")
127 self.add_keyword("rand1")
128 self.add_keyword("rand2")
129 self.add_keyword("renscfact", self.default_scales[1])
130 self.add_keyword("runningscales")
131 self.add_keyword("rwl_add")
132 self.add_keyword("rwl_file")
133 self.add_keyword("rwl_format_rwgt")
134 self.add_keyword("rwl_group_events")
135 self.add_keyword("skipextratests")
136 self.add_keyword("smartsig")
137 self.add_keyword("softtest")
138 self.add_keyword("stage2init")
139 self.add_keyword("storeinfo_rwgt")
140 self.add_keyword("storemintupb")
141 self.add_keyword("sudscalevar")
142 self.add_keyword("testplots")
143 self.add_keyword("testsuda")
144 self.add_keyword("tmass")
145 self.add_keyword("ubexcess_correct")
146 self.add_keyword("ubsigmadetails")
147 self.add_keyword("use-old-grid")
148 self.add_keyword("use-old-ubound")
149 self.add_keyword("vdecaymode", self.allowed_decay_modes[0], name="decay_mode", description="W boson decay mode. [{}]".format("; ".join(self.allowed_decay_modes)))
150 self.add_keyword("Vstep")
151 self.add_keyword("withdamp")
152 self.add_keyword("withnegweights")
153 self.add_keyword("withsubtr")
154 self.add_keyword("xgriditeration")
155 self.add_keyword("xupbound", 20)
156
157 # Add parameter validation functions
158 self.validation_functions.append("validate_decays")
159
160 def validate_decays(self):
161 """! Validate idvecbos and vdecaymode keywords."""
162 self.expose() # convenience call to simplify syntax
163 self.check_decay_mode(self.decay_mode, self.allowed_decay_modes)
164 # Calculate appropriate decay mode numbers
165 list(self.parameters_by_keyword("idvecbos"))[0].value = 24 * [-1, +1][self.decay_mode.startswith("w+")]
166 __decay_mode_lookup = {"e ve": 1, "mu vm": 2, "tau vt": 3, "j j": 0, "l vl": 11, "all": 10}
167 __decay_mode = self.decay_mode.split("> ")[1].replace("~", "").replace("+", "").replace("-", "")
168 list(self.parameters_by_keyword("vdecaymode"))[0].value = __decay_mode_lookup[__decay_mode]
python.processes.configurable.Configurable.add_keyword
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.configurable.Configurable.expose
expose(self)
Add all names to the interface of this object.
Definition configurable.py:46
python.processes.configurable.Configurable.parameters_by_name
parameters_by_name(self, name)
Retrieve all parameters that use a given name.
Definition configurable.py:64
python.processes.configurable.Configurable.parameters_by_keyword
parameters_by_keyword(self, keyword)
Retrieve all parameters that use a given keyword.
Definition configurable.py:57
python.processes.powheg.HWj.HWj
Default Powheg configuration for associated Higgs boson and W-boson production plus one jet,...
Definition HWj.py:10
python.processes.powheg.HWj.HWj.__init__
__init__(self, base_directory, **kwargs)
Constructor: all process options are set here.
Definition HWj.py:17
python.processes.powheg.HWj.HWj.validate_decays
validate_decays(self)
Validate idvecbos and vdecaymode keywords.
Definition HWj.py:160
python.processes.powheg.HWj.HWj.allowed_decay_modes
list allowed_decay_modes
List of allowed decay modes.
Definition HWj.py:26
python.processes.powheg_V2.PowhegV2
Base class for PowhegBox V2 processes.
Definition powheg_V2.py:6
python.processes.powheg_base.PowhegBase.validation_functions
list validation_functions
List of validation functions to run before preparing runcard.
Definition powheg_base.py:127
python.processes.powheg_base.PowhegBase.check_decay_mode
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:231
python.processes.powheg_base.PowhegBase.default_scales
default_scales(self)
Default scale variations for this process.
Definition powheg_base.py:194
replace
std::string replace(std::string s, const std::string &s2, const std::string &s3)
Definition hcg.cxx:312
split
std::vector< std::string > split(const std::string &s, const std::string &t=":")
Definition hcg.cxx:179
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