Comment 4 for bug 1811218

Hi,

Well this does not make sense.
in the log file, I do not see anything wrong (no crash/...)
Additionally, the log file endswith a "ls" command
which shows that the file results.dat exists.

While madgraph crashes because this log file does not exists...
So this is likely a filesystem syncronization issue (or transfer of file).

Not sure what I can do here to help you without knowing how your cluster is setup.

Cheers,

Olivier

> On 11 Jan 2019, at 11:20, USTCChenNing <email address hidden> wrote:
>
> Hi, Olivier,
>
> The log file is attached here.
>
> I either run the bash script by the screen in the cluster, or submit
> the bash script via condor. Neither can work for the multiple runs for
> the event generation.
>
> best,
> Ning
>
>
> On Thu, Jan 10, 2019 at 7:10 PM Olivier Mattelaer
> <email address hidden> wrote:
>>
>> Do you have a log file in the following directory:
>> /hepustc/home/chenning/MG5_aMC_v2_6_4/LHC14_SM/ppto2t/SubProcesses/P2_gg_ttxgg/G1/
>>
>> If yes could you attach it?
>> Otherwise, I see that you are still running in multi-core mode (and not on cluster mode).
>> So do you submit this via your scheduller and ask to run on a given machine?
>> In that case, you need to check that you do not have any issue with the filesystem/...
>>
>>
>> Cheers,
>>
>> Olivier
>>
>> --
>> You received this bug notification because you are subscribed to the bug
>> report.
>> https://bugs.launchpad.net/bugs/1811218
>>
>> Title:
>> problem when launching multi-runs by bash script
>>
>> Status in MadGraph5_aMC@NLO:
>> New
>>
>> Bug description:
>> I tried to run the events multiple times by a bash script as follows:
>>
>> #! /bin/bash
>>
>> for ((i=1;i<=5;i++))
>> do
>> ./bin/madevent launch xx$i
>> #cd ./Events/xx$i/
>> cp ./Events/xx$i/tag_1_pythia8_events.hepmc.gz pythia8_events$i.hepmc.gz
>> cp ./Events/xx$i/tag_1_delphes_events.root delphes_events$i.root
>> rm -rf ./Events/xx$i
>> mv pythia8_events$i.hepmc.gz /lustre/AtlUser/chenning/LHC14_SM/tt/
>> mv delphes_events$i.root /lustre/AtlUser/chenning/LHC14_SM/tt/
>>
>> done
>>
>>
>> This script works on my laptop with mac OS. However, the cluster that I used failed to perform the multiple runs. Would you please help to take a look what should I do with that? The log file for the bug is attached. Thanks a lot.
>>
>> To manage notifications about this bug go to:
>> https://bugs.launchpad.net/mg5amcnlo/+bug/1811218/+subscriptions
>
>
> --
>
> Dr. CHEN, Ning
> Associate Professor
> School of Physics, Nankai University,
> Tianjin, 300071, China
>
>
> ** Attachment added: "log.txt"
> https://bugs.launchpad.net/bugs/1811218/+attachment/5228447/+files/log.txt
>
> --
> You received this bug notification because you are subscribed to
> MadGraph5_aMC@NLO.
> https://bugs.launchpad.net/bugs/1811218
>
> Title:
> problem when launching multi-runs by bash script
>
> Status in MadGraph5_aMC@NLO:
> New
>
> Bug description:
> I tried to run the events multiple times by a bash script as follows:
>
> #! /bin/bash
>
> for ((i=1;i<=5;i++))
> do
> ./bin/madevent launch xx$i
> #cd ./Events/xx$i/
> cp ./Events/xx$i/tag_1_pythia8_events.hepmc.gz pythia8_events$i.hepmc.gz
> cp ./Events/xx$i/tag_1_delphes_events.root delphes_events$i.root
> rm -rf ./Events/xx$i
> mv pythia8_events$i.hepmc.gz /lustre/AtlUser/chenning/LHC14_SM/tt/
> mv delphes_events$i.root /lustre/AtlUser/chenning/LHC14_SM/tt/
>
> done
>
>
> This script works on my laptop with mac OS. However, the cluster that I used failed to perform the multiple runs. Would you please help to take a look what should I do with that? The log file for the bug is attached. Thanks a lot.
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/mg5amcnlo/+bug/1811218/+subscriptions