Exception : program /home/allohn/Madgraph_v3.5.4/non_zero_test/SubProcesses/P0_ccx_ccx/ajob1 1 born 0 0 launch ends with non zero status: 127. Stop all computation. Problem exists for generated processes with [QCD]
I have been working with Madgraph_MC@NLO V. 2.9.19 until yesterday when I installed the latest build (V 3.5.4). I mention this because the below problem does not exist in my previous install.
I am trying to generate the following processes: gg>cc~ and gc>gc with the [QCD] tag and when I output and launch with order set to Fixed order LO, I receive the following error message:
INFO: Update the dependent parameter of the param_card.dat
WARNING: update the strong coupling value (alpha_s) to the value from the pdf selected: 0.11800079777937698
INFO: Starting run
INFO: Compiling the code
INFO: Using LHAPDF v6.5.4 interface for PDFs
INFO: Compiling source...
INFO: ...done, continuing with P* directories
INFO: Compiling directories...
INFO: Compiling on 16 cores
INFO: Compiling P0_ccx_ccx...
INFO: P0_ccx_ccx done.
INFO: Checking test output:
INFO: P0_ccx_ccx
INFO: Result for test_ME:
INFO: Passed.
INFO: Starting run
INFO: Using 16 cores
INFO: Cleaning previous results
INFO: Doing fixed order LO
INFO: Setting up grids
WARNING: program /home/allohn/
INFO: Idle: 0, Running: 0, Completed: 1 [ current time: 15h52 ]
Command "launch auto " interrupted with error:
Exception : program /home/allohn/
Please report this bug on https:/
More information is found in '/home/
Please attach this file to your report.
The pdf referenced here has lhaid: 27100. I confirmed that the same error message occurs when I use the default nn23nlo. The problem does not exist when I just generate gg > cc~ with no [QCD].
Does anyone have any insight into what may be happening? I read 2 other problems that exit with non zero status: 1, and supposed that perhaps the processes I was looking at may be causing a problem when it tries to compute the phase space integral, but even something like c c~ > c c~ has this same problem.
Question information
- Language:
- English Edit question
- Status:
- Solved
- Assignee:
- No assignee Edit question
- Solved by:
- Olivier Mattelaer
- Solved:
- Last query:
- Last reply:
Revision history for this message
|
#1 |
What is the content of /home/allohn/
Revision history for this message
|
#2 |
More informations:
1) I do not reproduce this error
2) error 127 is a standard unix error: which (copy paste from google):
usually indicates that the command or binary being executed within a container could not be found.
So something is missing in your system, I hope the log will tell us what is missing (otherwise we will need to check some other log)
Revision history for this message
|
#3 |
Hi Olivier,
Apologies for the late reply, I didn't have access to my computer temporarily. Here is the contents of the debug log
#******
#* MadGraph5_aMC@NLO *
#* *
#* * * *
#* * * * * *
#* * * * * 5 * * * * *
#* * * * * *
#* * * *
#* *
#* *
#* VERSION 3.5.4 2024-04-05 *
#* *
#* The MadGraph5_aMC@NLO Development Team - Find us at *
#* https:/
#* and *
#* http://
#* *
#******
#* *
#* Command File for aMCatNLO *
#* *
#* run as ./bin/aMCatNLO.py filename *
#* *
#******
launch auto
Traceback (most recent call last):
File "/home/
return self.onecmd_
File "/home/
return func(arg, **opt)
File "/home/
evt_file = self.run(mode, options)
File "/home/
self.
File "/home/
self.
File "/home/
self.
File "/home/
raise Exception(
Exception: program /home/allohn/
Value of current Options:
exrootana
cluster_
mg5amc_
output_
acknowledged_
ignore_
low_mem_
complex_
include_
loop_
max_
default_
nlo_
automatic_
notificat
#******
#* MadGraph5_aMC@NLO *
#* *
#* * * *
#* * * * * *
#* * * * * 5 * * * * *
#* * * * * *
#* * * *
#* *
#* *
#* VERSION 3.5.4 2024-04-05 *
#* *
#* The MadGraph5_aMC@NLO Development Team - Find us at *
#* https:/
#* *
#******
#* *
#* Command File for MadGraph5_aMC@NLO *
#* *
#* run as ./bin/mg5_aMC filename *
#* *
#******
set group_subprocesses Auto
set ignore_
set low_mem_
set complex_mass_scheme False
set include_
set gauge unitary
set loop_optimized_
set loop_color_flows False
set max_npoint_
set default_
set max_t_for_channel 99
set zerowidth_tchannel True
set nlo_mixed_expansion True
import model sm
define p = g u c d s u~ c~ d~ s~
define j = g u c d s u~ c~ d~ s~
define l+ = e+ mu+
define l- = e- mu-
define vl = ve vm vt
define vl~ = ve~ vm~ vt~
import model loop_sm
generate c c~ > c c~ [QCD]
output non_zero_test
#######
## PARAM_CARD AUTOMATICALY GENERATED BY MG5 ####
#######
#######
## INFORMATION FOR MASS
#######
BLOCK MASS #
5 4.700000e+00 # mb
6 1.730000e+02 # mt
15 1.777000e+00 # mta
23 9.118800e+01 # mz
25 1.250000e+02 # mh
1 0.000000e+00 # d : 0.0
2 0.000000e+00 # u : 0.0
3 0.000000e+00 # s : 0.0
4 0.000000e+00 # c : 0.0
11 0.000000e+00 # e- : 0.0
12 0.000000e+00 # ve : 0.0
13 0.000000e+00 # mu- : 0.0
14 0.000000e+00 # vm : 0.0
16 0.000000e+00 # vt : 0.0
21 0.000000e+00 # g : 0.0
22 0.000000e+00 # a : 0.0
24 8.041900e+01 # w+ : cmath.sqrt(
#######
## INFORMATION FOR SMINPUTS
#######
BLOCK SMINPUTS #
1 1.325070e+02 # aewm1
2 1.166390e-05 # gf
3 1.180008e-01 # as (note that parameter not used if you use a pdf set)
#######
## INFORMATION FOR YUKAWA
#######
BLOCK YUKAWA #
5 4.700000e+00 # ymb
6 1.730000e+02 # ymt
15 1.777000e+00 # ymtau
#######
## INFORMATION FOR DECAY
#######
DECAY 6 1.491500e+00 # wt
DECAY 23 2.441404e+00 # wz
DECAY 24 2.047600e+00 # ww
DECAY 25 6.382339e-03 # wh
DECAY 1 0.000000e+00 # d : 0.0
DECAY 2 0.000000e+00 # u : 0.0
DECAY 3 0.000000e+00 # s : 0.0
DECAY 4 0.000000e+00 # c : 0.0
DECAY 5 0.000000e+00 # b : 0.0
DECAY 11 0.000000e+00 # e- : 0.0
DECAY 12 0.000000e+00 # ve : 0.0
DECAY 13 0.000000e+00 # mu- : 0.0
DECAY 14 0.000000e+00 # vm : 0.0
DECAY 15 0.000000e+00 # ta- : 0.0
DECAY 16 0.000000e+00 # vt : 0.0
DECAY 21 0.000000e+00 # g : 0.0
DECAY 22 0.000000e+00 # a : 0.0
#######
## INFORMATION FOR QNUMBERS 82
#######
BLOCK QNUMBERS 82 # gh
1 0 # 3 times electric charge
2 1 # number of spin states (2s+1)
3 8 # colour rep (1: singlet, 3: triplet, 8: octet)
4 1 # particle/
#******
# MadGraph5_aMC@NLO *
# *
# run_card.dat aMC@NLO *
# *
# This file is used to set the parameters of the run. *
# *
# Some notation/
# *
# Lines starting with a hash (#) are info or comments *
# *
# mind the format: value = variable ! comment *
# *
# Some of the values of variables can be list. These can either be *
# comma or space separated. *
# *
# To display additional parameter, you can use the command: *
# update to_full *
#******
#
#******
# Running parameters
#******
#
#******
# Tag name for the run (one word) *
#******
tag_1 = run_tag ! name of the run
#******
# Number of LHE events (and their normalization) and the required *
# (relative) accuracy on the Xsec. *
# These values are ignored for fixed order runs *
#******
10000 = nevents ! Number of unweighted events requested
-1.0 = req_acc ! Required accuracy (-1=auto determined from nevents)
-1 = nevt_job! Max number of events per job in event generation.
! (-1= no split).
#******
# Output format
#******
-1.0 = time_of_flight ! threshold (in mm) below which the invariant livetime is not written (-1 means not written)
average = event_norm ! average/sum/bias. Normalization of the weight in the LHEF
#******
# Number of points per itegration channel (ignored for aMC@NLO runs) *
#******
0.01 = req_acc_FO ! Required accuracy (-1=ignored, and use the
# These numbers are ignored except if req_acc_FO is equal to -1
5000 = npoints_FO_grid ! number of points to setup grids
4 = niters_FO_grid ! number of iter. to setup grids
10000 = npoints_FO ! number of points to compute Xsec
6 = niters_FO ! number of iter. to compute Xsec
#******
# Random number seed *
#******
0 = iseed ! rnd seed (0=assigned automatically=
#******
# Collider type and energy *
# 0 = no PDF *
# 1/-1 = proton/antiproton *
# 3/-3 = electron/positron with ISR/Beamstrahlung; *
# 4/-4 = muon/antimuon with ISR/Beamstrahlung; *
#******
1 = lpp1 ! beam 1 type (0 = no PDF)
1 = lpp2 ! beam 2 type (0 = no PDF)
6500.0 = ebeam1 ! beam 1 energy in GeV
6500.0 = ebeam2 ! beam 2 energy in GeV
#******
# PDF choice: this automatically fixes also alpha_s(MZ) and its evol. *
#******
lhapdf = pdlabel ! PDF set
27100 = lhaid ! If pdlabel=lhapdf, this is the lhapdf number. Only
! numbers for central PDF sets are allowed. Can be a list;
! PDF sets beyond the first are included via reweighting.
0 = pdfscheme ! the scheme of the input PDFs. 0->MSbar; 1->DIS
! 2->eta (leptonic); 3->beta (leptonic)
! 4->mixed (leptonic); 6->delta (leptonic)
#******
# The following block is specific to lepton collisions (lpp=+-3) *
#******
True = photons_from_lepton ! whether to include or not photons from
#******
# Include the NLO Monte Carlo subtr. terms for the following parton *
# shower (HERWIG6 | HERWIGPP | PYTHIA6Q | PYTHIA6PT | PYTHIA8) *
# WARNING: PYTHIA6PT works only for processes without FSR!!!! *
#******
HERWIG6 = parton_shower
1.0 = shower_scale_factor ! multiply default shower starting
False = MCatNLO_DELTA ! use MC@NLO-Delta matching, arXiv:2002.12716
#******
# Renormalization and factorization scales *
# (Default functional form for the non-fixed scales is the sum of *
# the transverse masses divided by two of all final state particles *
# and partons. This can be changed in SubProcesses/
# dynamical_
#******
False = fixed_ren_scale ! if .true. use fixed ren scale
False = fixed_fac_scale ! if .true. use fixed fac scale
91.118 = muR_ref_fixed ! fixed ren reference scale
91.118 = muF_ref_fixed ! fixed fact reference scale
-1 = dynamical_
! dynamical choices. Can be a list; scale choices beyond the
! first are included via reweighting
1.0 = muR_over_ref ! ratio of current muR over reference muR
1.0 = muF_over_ref ! ratio of current muF over reference muF
#******
# Reweight variables for scale dependence and PDF uncertainty *
#******
1.0, 2.0, 0.5 = rw_rscale ! muR factors to be included by reweighting
1.0, 2.0, 0.5 = rw_fscale ! muF factors to be included by reweighting
True = reweight_scale ! Reweight to get scale variation using the
! rw_rscale and rw_fscale factors. Should be a list of
! booleans of equal length to dynamical_
! specify for which choice to include scale dependence.
False = reweight_PDF ! Reweight to get PDF uncertainty. Should be a
! list booleans of equal length to lhaid to specify for
! which PDF set to include the uncertainties.
#******
# Store reweight information in the LHE file for off-line model- *
# parameter reweighting at NLO+PS accuracy *
#******
False = store_rwgt_info ! Store info for reweighting in LHE file
#******
# Customization of the code. List of files containing user hook function
#******
= custom_fcts ! List of files containing user hook function
#******
# ickkw parameter: *
# 0: No merging *
# 3: FxFx Merging - WARNING! Applies merging only at the hard-event *
# level. After showering an MLM-type merging should be applied as *
# well. See http://
# 4: UNLOPS merging (with pythia8 only). No interface from within *
# MG5_aMC available, but available in Pythia8. *
# -1: NNLL+NLO jet-veto computation. See arxiv:1412.8408 [hep-ph]. *
#******
0 = ickkw
#******
#
#******
# BW cutoff (M+/-bwcutoff*
# written in the LHE event file *
#******
15.0 = bwcutoff
#******
# Cuts on the jets. Jet clustering is performed by FastJet. *
# - If gamma_is_j, photons are also clustered with jets. *
# Otherwise, they will be treated as tagged particles and photon *
# isolation will be applied. Note that photons in the real emission *
# will always be clustered with QCD partons. *
# - When matching to a parton shower, these generation cuts should be *
# considerably softer than the analysis cuts. *
# - More specific cuts can be specified in SubProcesses/cuts.f *
#******
1.0 = jetalgo ! FastJet jet algorithm (1=kT, 0=C/A, -1=anti-kT)
0.7 = jetradius ! The radius parameter for the jet algorithm
10.0 = ptj ! Min jet transverse momentum
-1.0 = etaj ! Max jet abs(pseudo-rap) (a value .lt.0 means no cut)
False = gamma_is_j! Wether to cluster photons as jets or not
#******
# Cuts on the charged leptons (e+, e-, mu+, mu-, tau+ and tau-) *
# More specific cuts can be specified in SubProcesses/cuts.f *
#******
0.0 = ptl ! Min lepton transverse momentum
-1.0 = etal ! Max lepton abs(pseudo-rap) (a value .lt.0 means no cut)
0.0 = drll ! Min distance between opposite sign lepton pairs
0.0 = drll_sf ! Min distance between opp. sign same-flavor lepton pairs
0.0 = mll ! Min inv. mass of all opposite sign lepton pairs
30.0 = mll_sf ! Min inv. mass of all opp. sign same-flavor lepton pairs
#******
# Fermion-photon recombination parameters *
# If Rphreco=0, no recombination is performed *
#******
0.1 = Rphreco ! Minimum fermion-photon distance for recombination
-1.0 = etaphreco ! Maximum abs(pseudo-rap) for photons to be recombined (a value .lt.0 means no cut)
False = lepphreco ! Recombine photons and leptons together
False = quarkphreco ! Recombine photons and quarks together
#******
# Photon-isolation cuts, according to hep-ph/9801442 *
# Not applied if gamma_is_j *
# When ptgmin=0, all the other parameters are ignored *
# More specific cuts can be specified in SubProcesses/cuts.f *
#******
20.0 = ptgmin ! Min photon transverse momentum
-1.0 = etagamma ! Max photon abs(pseudo-rap)
0.4 = R0gamma ! Radius of isolation code
1.0 = xn ! n parameter of eq.(3.4) in hep-ph/9801442
1.0 = epsgamma ! epsilon_gamma parameter of eq.(3.4) in hep-ph/9801442
True = isoEM ! isolate photons from EM energy (photons and leptons)
#******
# Cuts associated to MASSIVE particles identified by their PDG codes. *
# All cuts are applied to both particles and anti-particles, so use *
# POSITIVE PDG CODES only. Example of the syntax is {6 : 100} or *
# {6:100, 25:200} for multiple particles *
#******
{} = pt_min_pdg ! Min pT for a massive particle
{} = pt_max_pdg ! Max pT for a massive particle
{} = mxx_min_pdg ! inv. mass for any pair of (anti)particles
#******
# Use PineAPPL to generate PDF-independent fast-interpolation grid *
# (https:/
#******
False = pineappl ! PineAPPL switch
#******
# Folding parameters for S-events to reduce the number of negatively *
# weighted events. Allowed values are 1, 2, 4 or 8 for each of the *
# three variables. Typically, folding in xi_i or y_ij results in the *
# largest reduction of negatively weighted events. (arXiv:2002.12716) *
#******
1, 1, 1 = folding ! correspond to folding in xi_i, y_ij, and phi_i
#******
Revision history for this message
|
#4 |
Ok not too much of additional information... but still helpfull.
Do you have directory with name starting with born in your directory:
/home/
If yes do you have a log file in such directory?
Cheers,
Olivier
Revision history for this message
|
#5 |
Hi Olivier, I have 2 log files in that directory.
The first is gensym.log, and the contents are as follows:
==== LHAPDF6 USING DEFAULT-TYPE LHAGLUE INTERFACE ====
LHAPDF 6.5.4 loading /home/allohn/
MSHT20nlo_as118 PDF set, member #0, version 3; LHAPDF ID = 27100
run_mode given is: LO
SPLIT TYPE USED: T F
A PDF is used, so alpha_s(MZ) is going to be modified
Old value of alpha_s from param_card: 0.11800079999999999
New value of alpha_s from PDF lhapdf : 0.11800071975551116
******
* MadGraph/MadEvent *
* -------
* http://
* http://
* http://
* -------
* *
* PARAMETER AND COUPLING VALUES *
* *
******
External Params
-----
MU_R = 91.188000000000002
aEWM1 = 132.50700000000001
mdl_Gf = 1.1663900000000
aS = 0.11800079999999999
mdl_ymb = 4.7000000000000002
mdl_ymt = 173.00000000000000
mdl_ymtau = 1.7769999999999999
mdl_MT = 173.00000000000000
mdl_MB = 4.7000000000000002
mdl_MZ = 91.188000000000002
mdl_MH = 125.00000000000000
mdl_MTA = 1.7769999999999999
mdl_WT = 1.4915000000000000
mdl_WZ = 2.4414039999999999
mdl_WW = 2.0476000000000001
mdl_WH = 6.3823389999999
Internal Params
-----
mdl_conjg__CKM22 = 1.0000000000000000
mdl_conjg__CKM3x3 = 1.0000000000000000
mdl_lhv = 1.0000000000000000
mdl_CKM33 = 1.0000000000000000
mdl_CKM3x3 = 1.0000000000000000
mdl_CKM22 = 1.0000000000000000
mdl_Ncol = 3.0000000000000000
mdl_CA = 3.0000000000000000
mdl_TF = 0.50000000000000000
mdl_CF = 1.3333333333333333
mdl_complexi = (0.000000000000
mdl_MZ__exp__2 = 8315.2513440000002
mdl_MZ__exp__4 = 69143404.913893804
mdl_sqrt__2 = 1.4142135623730951
mdl_MH__exp__2 = 15625.000000000000
mdl_Ncol__exp__2 = 9.0000000000000000
mdl_MB__exp__2 = 22.090000000000003
mdl_MT__exp__2 = 29929.000000000000
mdl_aEW = 7.5467711139788
mdl_MW = 80.419002445756163
mdl_sqrt__aEW = 8.6872153846781
mdl_ee = 0.30795376724436879
mdl_MW__exp__2 = 6467.2159543705357
mdl_sw2 = 0.22224648578577766
mdl_cw = 0.88190334743339216
mdl_sqrt__sw2 = 0.47143025548407230
mdl_sw = 0.47143025548407230
mdl_g1 = 0.34919219678733299
mdl_gw = 0.65323293034757990
mdl_v = 246.21845810181637
mdl_v__exp__2 = 60623.529110035903
mdl_lam = 0.12886910601690263
mdl_yb = 2.6995554250465
mdl_yt = 0.99366614581500623
mdl_ytau = 1.0206617000654
mdl_muH = 88.388347648318430
mdl_AxialZUp = -0.185177018617
mdl_AxialZDown = 0.18517701861793787
mdl_VectorZUp = 7.5430507588273
mdl_VectorZDown = -0.130303763103
mdl_VectorAUp = 0.20530251149624587
mdl_VectorADown = -0.102651255748
mdl_VectorWmDxU = 0.23095271737156670
mdl_AxialWmDxU = -0.230952717371
mdl_VectorWpUxD = 0.23095271737156670
mdl_AxialWpUxD = -0.230952717371
mdl_I1x33 = (2.699555425046
mdl_I2x33 = (0.993666145815
mdl_I3x33 = (0.993666145815
mdl_I4x33 = (2.699555425046
mdl_Vector_tbGp = (-0.96667059156
mdl_Axial_tbGp = (-1.02066170006
mdl_Vector_tbGm = (0.966670591564
mdl_Axial_tbGm = (-1.02066170006
mdl_gw__exp__2 = 0.42671326129048615
#------
# FastJet release 3.1.3 [fjcore]
# M. Cacciari, G.P. Salam and G. Soyez
# A software package for jet finding and analysis at colliders
# http://
#
# Please cite EPJC72(2012)1896 [arXiv:1111.6097] if you use this package
# for scientific work and optionally PLB641(2006)57 [hep-ph/0512210].
#
# FastJet is provided without warranty under the terms of the GNU GPLv2.
# It uses T. Chan's closest pair algorithm, S. Fortune's Voronoi code
# and 3rd party plugin jet algorithms. See COPYING file for details.
#------
Thanks for using LHAPDF 6.5.4. Please make sure to cite the paper:
Eur.Phys.J. C75 (2015) 3, 132 (http://
mdl_cw__exp__2 = 0.77775351421422245
mdl_ee__exp__2 = 9.4835522759998
mdl_sw__exp__2 = 0.22224648578577769
mdl_yb__exp__2 = 7.2875994928982
mdl_yt__exp__2 = 0.98737240933884918
Internal Params evaluated point by point
-----
mdl_sqrt__aS = 0.34351244518939922
mdl_G__exp__4 = 2.1988197610943310
mdl_G__exp__2 = 1.4828417855908738
mdl_G_UVg_1EPS_ = -5.164612917419
mdl_G_UVb_1EPS_ = 3.1300684347996
mdl_G__exp__3 = 1.8056859695787681
mdl_MU_R__exp__2 = 8315.2513440000002
mdl_G_UVb_FIN_ = 1.8563564480500
mdl_G_UVt_FIN_ = -4.008793111189
Couplings of loop_sm
-----
GC_4 = -0.12177E+01 0.00000E+00
GC_5 = 0.00000E+00 0.12177E+01
R2_GQQ = -0.00000E+00 -0.30492E-01
R2_GGq = 0.00000E+00 0.62601E-02
R2_GGb = -0.00000E+00 -0.82972E+00
R2_GGt = -0.00000E+00 -0.11242E+04
R2_GGg_1 = 0.00000E+00 0.28171E-01
R2_GGg_2 = -0.00000E+00 -0.18780E-01
UV_GQQg_1eps = 0.00000E+00 -0.62891E-01
UV_GQQb_1eps = 0.00000E+00 0.38115E-02
UV_GQQb = 0.00000E+00 0.22605E-01
UV_GQQt = 0.00000E+00 -0.48816E-02
Collider parameters:
------
Running at P P machine @ 13000.000000000000 GeV
PDF set = lhapdf
alpha_s(Mz)= 0.1180 running at 2 loops.
alpha_s(Mz)= 0.1180 running at 2 loops.
Renormalization scale set on event-by-event basis
Factorization scale set on event-by-event basis
Using random seed offsets: 1 , 1 , 0
with seed 32
Ranmar initialization seeds 10730 9407
tau_min 1 1 : 0.00000E+00 -- 0.20000E+02
tau_min 2 1 : 0.00000E+00 -- 0.20000E+02
tau_min 3 1 : 0.20000E+02 0.20000E+02 0.20000E+02
tau_min 4 1 : 0.20000E+02 0.20000E+02 0.20000E+02
tau_min 5 1 : 0.00000E+00 -- 0.20000E+02
tau_min 6 1 : 0.00000E+00 -- 0.20000E+02
ntry 1
Scale values (may change event by event):
muR, muR_reference: 0.102453D+02 0.102453D+02 1.00
muF1, muF1_reference: 0.102453D+02 0.102453D+02 1.00
muF2, muF2_reference: 0.102453D+02 0.102453D+02 1.00
QES, QES_reference: 0.102453D+02 0.102453D+02 1.00
muR_reference [functional form]:
H_T/2 := sum_i mT(i)/2, i=final state
muF1_reference [functional form]:
H_T/2 := sum_i mT(i)/2, i=final state
muF2_reference [functional form]:
H_T/2 := sum_i mT(i)/2, i=final state
QES_reference [functional form]:
H_T/2 := sum_i mT(i)/2, i=final state
alpha_s= 0.17687694896268383
BORN: keeping split order 1
counterterm S.O 1 QCD
BORN: keeping split order 1
counterterm S.O 2 QED
BORN: not keeping split order 1
born momenta
1 0.13141E+02 0.00000E+00 0.00000E+00 0.13141E+02
2 0.13141E+02 -0.00000E+00 -0.00000E+00 -0.13141E+02
3 0.13141E+02 -0.54733E+01 0.85036E+01 0.83917E+01
4 0.13141E+02 0.54733E+01 -0.85036E+01 -0.83917E+01
Bad swap 1 2 4 3
Found 0 matches. 2 channels remain for integration.
The other is test_ME.log. Its contents are the following:
==== LHAPDF6 USING DEFAULT-TYPE LHAGLUE INTERFACE ====
LHAPDF 6.5.4 loading /home/allohn/
MSHT20nlo_as118 PDF set, member #0, version 3; LHAPDF ID = 27100
Enter 0 to compute MC/MC(limit)
1 to compute MC/ME(limit)
2 to compute ME/ME(limit)
Enter xi_i, y_ij to be used in coll/soft tests
Enter -2 to generate them randomly
Enter number of tests for soft and collinear limits
SPLIT TYPE USED: T F
A PDF is used, so alpha_s(MZ) is going to be modified
Old value of alpha_s from param_card: 0.11800079999999999
New value of alpha_s from PDF lhapdf : 0.11800071975551116
Give FKS configuration number ("0" loops over all)
======
NEW FKS CONFIGURATION:
FKS configuration number is 1
FKS partons are: i= 5 j= 1
with PDGs: i= 21 j= 4
Enter graph number (iconfig), '0' loops over all graphs
Using random seed offsets: 1 , 1 , 0
with seed 32
Ranmar initialization seeds 10730 9407
tau_min 1 1 : 0.00000E+00 -- 0.20000E+02
tau_min 2 1 : 0.00000E+00 -- 0.20000E+02
tau_min 3 1 : 0.20000E+02 0.20000E+02 0.20000E+02
tau_min 4 1 : 0.20000E+02 0.20000E+02 0.20000E+02
tau_min 5 1 : 0.00000E+00 -- 0.20000E+02
tau_min 6 1 : 0.00000E+00 -- 0.20000E+02
BORN: keeping split order 1
counterterm S.O 1 QCD
BORN: keeping split order 1
counterterm S.O 2 QED
BORN: not keeping split order 1
REAL 1: keeping split order 1
Soft tests done for (Born) config 1
Failures: 0 0 1
Sum of all orders: Soft test 1 PASSED. Fraction of failures: 0.00
Split-order 2: QCD: 6; QED: 0; Soft test 1 PASSED. Fraction of failures: 0.01
Collinear tests done for (Born) config 1
Failures: 0 0 0
Sum of all orders: Collinear test 1 PASSED. Fraction of failures: 0.00
Split-order 2: QCD: 6; QED: 0; Collinear test 1 PASSED. Fraction of failures: 0.00
======
NEW FKS CONFIGURATION:
FKS configuration number is 2
FKS partons are: i= 5 j= 2
with PDGs: i= 21 j= -4
Enter graph number (iconfig), '0' loops over all graphs
Soft tests done for (Born) config 1
Failures: 0 0 1
Sum of all orders: Soft test 2 PASSED. Fraction of failures: 0.00
Split-order 2: QCD: 6; QED: 0; Soft test 2 PASSED. Fraction of failures: 0.01
Collinear tests done for (Born) config 1
Failures: 3 0 3
Sum of all orders: Collinear test 2 PASSED. Fraction of failures: 0.03
Split-order 2: QCD: 6; QED: 0; Collinear test 2 PASSED. Fraction of failures: 0.03
======
NEW FKS CONFIGURATION:
FKS configuration number is 3
FKS partons are: i= 5 j= 3
with PDGs: i= 21 j= 4
Enter graph number (iconfig), '0' loops over all graphs
Soft tests done for (Born) config 1
Failures: 0 0 0
Sum of all orders: Soft test 3 PASSED. Fraction of failures: 0.00
Split-order 2: QCD: 6; QED: 0; Soft test 3 PASSED. Fraction of failures: 0.00
Collinear tests done for (Born) config 1
Failures: 0 0 0
Sum of all orders: Collinear test 3 PASSED. Fraction of failures: 0.00
Split-order 2: QCD: 6; QED: 0; Collinear test 3 PASSED. Fraction of failures: 0.00
======
NEW FKS CONFIGURATION:
FKS configuration number is 4
FKS partons are: i= 5 j= 4
with PDGs: i= 21 j= -4
Enter graph number (iconfig), '0' loops over all graphs
Soft tests done for (Born) config 1
Failures: 2 0 0
Sum of all orders: Soft test 4 PASSED. Fraction of failures: 0.02
Thanks for using LHAPDF 6.5.4. Please make sure to cite the paper:
Eur.Phys.J. C75 (2015) 3, 132 (http://
Split-order 2: QCD: 6; QED: 0; Soft test 4 PASSED. Fraction of failures: 0.00
Collinear tests done for (Born) config 1
Failures: 0 0 0
Sum of all orders: Collinear test 4 PASSED. Fraction of failures: 0.00
Split-order 2: QCD: 6; QED: 0; Collinear test 4 PASSED. Fraction of failures: 0.00
======
NEW FKS CONFIGURATION:
FKS configuration number is 5
FKS partons are: i= 5 j= 1
with PDGs: i= -4 j= 21
Enter graph number (iconfig), '0' loops over all graphs
REAL 2: keeping split order 1
Soft tests done for (Born) config 1
Failures: 0 0 0
Sum of all orders: Soft test 5 PASSED. Fraction of failures: 0.00
Split-order 2: QCD: 6; QED: 0; Soft test 5 PASSED. Fraction of failures: 0.00
Collinear tests done for (Born) config 1
Failures: 0 0 0
Sum of all orders: Collinear test 5 PASSED. Fraction of failures: 0.00
Split-order 2: QCD: 6; QED: 0; Collinear test 5 PASSED. Fraction of failures: 0.00
======
NEW FKS CONFIGURATION:
FKS configuration number is 6
FKS partons are: i= 4 j= 2
with PDGs: i= 4 j= 21
Enter graph number (iconfig), '0' loops over all graphs
REAL 3: keeping split order 1
Soft tests done for (Born) config 1
Failures: 0 0 0
Sum of all orders: Soft test 6 PASSED. Fraction of failures: 0.00
Split-order 2: QCD: 6; QED: 0; Soft test 6 PASSED. Fraction of failures: 0.00
Collinear tests done for (Born) config 1
Failures: 2 0 2
Sum of all orders: Collinear test 6 PASSED. Fraction of failures: 0.02
Split-order 2: QCD: 6; QED: 0; Collinear test 6 PASSED. Fraction of failures: 0.02
Revision history for this message
|
#6 |
But those log are in the /home/allohn/
not in the /home/allohn/
Do you have that directory?
If not do you have the file
/home/
and the following one:
/home/
If you do have the directory you should have a file
/home/allohn/
or maybe
/home/allohn/
Sorry for not being clear in my previous message (was rushing to send it before a long meeting)
Olivier
Revision history for this message
|
#7 |
Ah I had misread your previous message, apologies! I have both the log files you mention in the born_G1 directory. And no worries! Your help is very much appreciated.
log.txt
----------------
../madevent_mintFO: error while loading shared libraries: libgolem.so.0: cannot open shared object file: No such file or directory
Time in seconds: 0
log_MINT0.txt
-------
../madevent_mintFO: error while loading shared libraries: libgolem.so.0: cannot open shared object file: No such file or directory
Time in seconds: 0
Prompted by this, I am checking if my installation of Golem is the problem.
Revision history for this message
|
#8 |
Hi,
My suggestion, here, would be to remove the linking to golem (by setting the variable in the input/mg5_
In more and more system, you need to edit externally the LD_LIBRARY_PATH to be able to achieve the link since (many) system prevent us to tweak the environment from python. So might be related to that...
At least in this particular case, linking to golem is obviously not needed (since you run at LO).
Golem interface is not often used, so it might not be the most stable method to compute loop.
So maybe better to prefer other loop-computation tool (but who knows what the exact problem is).
Cheers,
Olivier
Revision history for this message
|
#9 |
Hi Olivier,
That has solved the problem! Thank you for your suggestions and guidance in troubleshooting.
Revision history for this message
|
#10 |
Thanks Olivier Mattelaer, that solved my question.