-
Notifications
You must be signed in to change notification settings - Fork 6
/
gen_tttwm.sh
executable file
·208 lines (190 loc) · 8.54 KB
/
gen_tttwm.sh
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
#!/usr/bin/bash
OUTDIR=gen_tttwm
exec >> ${OUTDIR}.log 2>&1
# need to specify python3.8 for CS8, while CS9 has python3.9 as default already
PYTHON=python3.8
### get MG 341
#date
#wget -O mg5.tar.gz https://launchpad.net/mg5amcnlo/3.0/3.4.x/+download/MG5_aMC_v3.4.1.tar.gz
#MG="python3 `tar tzf mg5.tar.gz | grep mg5_aMC`"
#tar xzf mg5.tar.gz
MG="$PYTHON $HOME/tools/mg5amcnlo/bin/mg5_aMC"
echo "--- Using MG executable: $MG"
### get lhapdf6
#date
#echo "install lhapdf6
#" > ${OUTDIR}.cmd
#$MG -f ${OUTDIR}.cmd
#export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/`find ./ -type d -name "lhapdf6*"`/lib/
# need to point to LHAPDF (required for systematics reweighting)
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/tools/mg5amcnlo/HEPTools/lhapdf6_py3/lib/
echo "--- Using LD_LIBRARY_PATH: $LD_LIBRARY_PATH"
### get model
MODEL=loop_qcd_qed_sm # should automatically use 5FS
### get patch
PATCH="--- ${OUTDIR}/SubProcesses/P0_gb_tttxwm/matrix_4.f 2023-02-21 19:58:46.000000001 +0100
+++ ${OUTDIR}/SubProcesses/P0_gb_tttxwm/matrix_4.f 2023-02-21 19:58:46.000000001 +0100
@@ -486,7 +486,8 @@
CALL FFV1_0(W(1,7),W(1,16),W(1,9),GC_11,AMP(4))
C Amplitude(s) for diagram number 5
CALL FFV1_0(W(1,12),W(1,14),W(1,9),GC_11,AMP(5))
- CALL FFV2_2(W(1,7),W(1,6),GC_124,DCMPLX(CMASS_MDL_MT),W(1,16))
+ CALL FFV2_2(W(1,7),W(1,6),1.0D-05*GC_124,DCMPLX(173.3,-0.6836),
+ $ W(1,16))
C Amplitude(s) for diagram number 6
CALL FFV1_0(W(1,16),W(1,4),W(1,15),GC_11,AMP(6))
C Amplitude(s) for diagram number 7
--- ${OUTDIR}/SubProcesses/P0_gb_tttxwm/matrix_6.f 2023-02-21 19:58:46.000000001 +0100
+++ ${OUTDIR}/SubProcesses/P0_gb_tttxwm/matrix_6.f 2023-02-21 19:58:46.000000001 +0100
@@ -558,7 +558,8 @@
CALL FFV1_0(W(1,7),W(1,16),W(1,9),GC_11,AMP(4))
C Amplitude(s) for diagram number 5
CALL FFV1_0(W(1,12),W(1,14),W(1,9),GC_11,AMP(5))
- CALL FFV2_2(W(1,7),W(1,6),GC_124,DCMPLX(CMASS_MDL_MT),W(1,16))
+ CALL FFV2_2(W(1,7),W(1,6),1.0D-05*GC_124,DCMPLX(173.3,-0.6836),
+ $ W(1,16))
C Amplitude(s) for diagram number 6
CALL FFV1_0(W(1,16),W(1,4),W(1,15),GC_11,AMP(6))
C Amplitude(s) for diagram number 7
--- ${OUTDIR}/SubProcesses/P0_bg_tttxwm/matrix_2.f 2023-02-21 19:58:46.000000001 +0100
+++ ${OUTDIR}/SubProcesses/P0_bg_tttxwm/matrix_2.f 2023-02-21 19:58:46.000000001 +0100
@@ -558,7 +558,8 @@
CALL FFV1_0(W(1,7),W(1,16),W(1,9),GC_11,AMP(4))
C Amplitude(s) for diagram number 5
CALL FFV1_0(W(1,12),W(1,14),W(1,9),GC_11,AMP(5))
- CALL FFV2_2(W(1,7),W(1,6),GC_124,DCMPLX(CMASS_MDL_MT),W(1,16))
+ CALL FFV2_2(W(1,7),W(1,6),1.0D-05*GC_124,DCMPLX(173.3,-0.6836),
+ $ W(1,16))
C Amplitude(s) for diagram number 6
CALL FFV1_0(W(1,16),W(1,4),W(1,15),GC_11,AMP(6))
C Amplitude(s) for diagram number 7
--- ${OUTDIR}/SubProcesses/P0_bg_tttxwm/matrix_5.f 2023-02-21 19:58:46.000000001 +0100
+++ ${OUTDIR}/SubProcesses/P0_bg_tttxwm/matrix_5.f 2023-02-21 19:58:46.000000001 +0100
@@ -486,7 +486,8 @@
CALL FFV1_0(W(1,7),W(1,16),W(1,9),GC_11,AMP(4))
C Amplitude(s) for diagram number 5
CALL FFV1_0(W(1,12),W(1,14),W(1,9),GC_11,AMP(5))
- CALL FFV2_2(W(1,7),W(1,6),GC_124,DCMPLX(CMASS_MDL_MT),W(1,16))
+ CALL FFV2_2(W(1,7),W(1,6),1.0D-05*GC_124,DCMPLX(173.3,-0.6836),
+ $ W(1,16))
C Amplitude(s) for diagram number 6
CALL FFV1_0(W(1,16),W(1,4),W(1,15),GC_11,AMP(6))
C Amplitude(s) for diagram number 7"
for FIXEDSCALE in False True ; do
for ORDER in NLO LO ; do
### generate and apply patch
echo "set auto_convert_model T # convert model to python3 automatically
import model ${MODEL}
set complex_mass_scheme True # not actually needed if resonance width hardcoded
generate p p > t t t~ W- [QCD]
output ${OUTDIR}
y# just in case some installation or overwritting is needed
" > ${OUTDIR}.cmd
if [[ ! -d "${OUTDIR}" ]] ; then
date
echo "--- Generate, output and patch"
time $MG -f ${OUTDIR}.cmd
time patch -p0 <<< "$PATCH"
fi
### launch
date
echo "launch ${OUTDIR}
fixed_order=OFF
shower=OFF
order=$ORDER
done
set aEWM1 1.289300e+02
set MZ 9.118800e+01
set MW 8.041900e+01
set MT 173.3
# set MB 4.7 # invalid for 5FS
set ptj 10.
# set ptb 0. # no b cut options at NLO
set etaj -1.
# set etab -1.
# set drbj 0. # 0.7 corresponds to default jet radius at NLO
set pdlabel lhapdf
set lhaid 244600
set WW 0. # 2.084650
set WT 0. # 1.36728 # anyway set to zero by MG as final state particle
set dynamical_scale_choice 3 # -1 and 3 are the same at MG5_aMC but not in MG5_LO
set fixed_ren_scale $FIXEDSCALE # those two actually determine fixed vs dyn scale
set fixed_fac_scale $FIXEDSCALE # those two actually determine fixed vs dyn scale
set mur_ref_fixed 600.3 # 3*mt+mw = 3*173.3+80.419 = 600.3 GeV
set muf_ref_fixed 600.3
set mur_over_ref 1.0
set muf_over_ref 1.0
set rw_rscale 0.5,1.,2.
set rw_fscale 0.5,1.,2.
set reweight_scale True # reweight on the fly, but max 8 different scales
set reweight_PDF True
set store_rwgt_info True # needed for scale/pdf reweighting
# set use_syst True # doesn't exist at NLO, the following is enough:
set systematics_program systematics
set systematics_arguments ['--mur=0.125,0.149,0.177,0.21,0.25,0.297,0.354,0.42,0.5,0.595,0.707,0.841,1,1.19,1.41,1.68,2,2.38,2.83,3.36,4,4.76,5.66,6.73,8', '--muf=0.125,0.149,0.177,0.21,0.25,0.297,0.354,0.42,0.5,0.595,0.707,0.841,1,1.19,1.41,1.68,2,2.38,2.83,3.36,4,4.76,5.66,6.73,8', '--pdf=errorset', '--together=mur,muf', '--dyn=-1']
0" > ${OUTDIR}.cmd
time $MG -f ${OUTDIR}.cmd
date
done
done
### results should be the following:
# NLO, HT/2
# --------------------------------------------------------------
# Summary:
# Process p p > t t t~ W- [QCD]
# Run at p-p collider (6500.0 + 6500.0 GeV)
# Number of events generated: 10000
# Total cross section: 5.185e-04 +- 1.6e-06 pb
# --------------------------------------------------------------
# Scale variation (computed from LHE events):
# Dynamical_scale_choice 3 (envelope of 9 values):
# 5.240e-04 pb +13.7% -13.8%
# PDF variation (computed from LHE events):
# NNPDF23_nlo_as_0118_qed (101 members; using replicas method):
# 5.244e-04 pb +8.1% -8.1%
# --------------------------------------------------------------
## LO, HT/2
# --------------------------------------------------------------
# Summary:
# Process p p > t t t~ W- [QCD]
# Run at p-p collider (6500.0 + 6500.0 GeV)
# Number of events generated: 10000
# Total cross section: 2.916e-04 +- 6.1e-07 pb
# --------------------------------------------------------------
# Scale variation (computed from LHE events):
# Dynamical_scale_choice 3 (envelope of 9 values):
# 2.917e-04 pb +33.1% -24.1%
# PDF variation (computed from LHE events):
# NNPDF23_nlo_as_0118_qed (101 members; using replicas method):
# 2.919e-04 pb +7.6% -7.6%
# --------------------------------------------------------------
## NLO, 3mt+mw
# --------------------------------------------------------------
# Summary:
# Process p p > t t t~ W- [QCD]
# Run at p-p collider (6500.0 + 6500.0 GeV)
# Number of events generated: 10000
# Total cross section: 5.203e-04 +- 1.4e-06 pb
# --------------------------------------------------------------
# Scale variation (computed from LHE events):
# Dynamical_scale_choice 0 (envelope of 9 values):
# 5.242e-04 pb +17.5% -15.6%
# PDF variation (computed from LHE events):
# NNPDF23_nlo_as_0118_qed (101 members; using replicas method):
# 5.247e-04 pb +7.9% -7.9%
# --------------------------------------------------------------
## LO, 3mt+mw
# --------------------------------------------------------------
# Summary:
# Process p p > t t t~ W- [QCD]
# Run at p-p collider (6500.0 + 6500.0 GeV)
# Number of events generated: 10000
# Total cross section: 2.725e-04 +- 5.5e-07 pb
# --------------------------------------------------------------
# Scale variation (computed from LHE events):
# Dynamical_scale_choice 0 (envelope of 9 values):
# 2.725e-04 pb +33.1% -24.0%
# PDF variation (computed from LHE events):
# NNPDF23_nlo_as_0118_qed (101 members; using replicas method):
# 2.727e-04 pb +7.8% -7.8%
# --------------------------------------------------------------