Patricia Rebello Fail to read the number of unweighted events in the combine.log file
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
MadGraph5_aMC@NLO |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
Hello,
I was trying to generate events using the batch system of a cluster of computers, but I got the error below...
It looks like there is an old bug report where this was also found, but I'm wondering why the error is still there ?
I'm using the following file for the generation:
What I could be doing wrong ?
set group_subprocesses Auto
set ignore_
set gauge unitary
set complex_mass_scheme False
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~
generate p p > w+ w-
output ww
launch
pythia=ON
pgs=OFF
delphes=ON
set ebeam1 6500
set ebeam2 6500
set nevents 1000000
launch ww -i
print_results --path=./ww/cs.txt --format=short
INFO: Effective Luminosity 18546.5673395 pb^-1
INFO: need to improve 0 channels
Current estimate of cross-section: 64.702 +- 0.0145186429411
P1_qq_wpwm
INFO: Idle: 0, Running: 0, Completed: 0 [ current time: 16h24 ]
INFO: Idle: 0, Running: 0, Completed: 0 [ current time: 16h24 ]
INFO: Combining runs
INFO: finish refine
combine_events
INFO: Combining Events
^[[1;34mFail to read the number of unweighted events in the combine.log file^[[0m
=== Results Summary for run: run_01 tag: tag_1 ===
Cross-section : 64.7 +- 0.01452 pb
Nb of events : 0
running syscalc on mode parton
store_events
INFO: Storing parton level results
^[[1;34mNo event detected. No cleaning performed! This should allow to run:
cd Subprocesses; ../bin/
to have your events if those one are missing.^[[0m
INFO: End Parton
reweight -from_cards
decay_events -from_cards
Changed in mg5amcnlo: | |
status: | New → Incomplete |
Changed in mg5amcnlo: | |
status: | Incomplete → Won't Fix |
This error is linked to the file SubProcesses/ combine. log which is missing.
This is typically related to some filesystem problem.
Not sure what i can do to help here.
Cheers,
Olivier