madspin + pythia on already generated sample

Hi,

What is the content of Events/run_01_decayed_1?

Cheers,

Olivier

> On Mar 23, 2016, at 00:07, Eric <email address hidden> wrote:
>
> New question #289107 on MadGraph5_aMC@NLO:
> https://answers.launchpad.net/mg5amcnlo/+question/289107
>
> Dear MG5 developers,
>
> How can I run Madspin and Pythia on already generated samples?
>
> I managed to run madspin on a previous run by calling
> bin/madevent decay_events run_01
> and Pythia with
> bin/madevent pythia run_01
>
> However, when I try to combine both by running Pythia on the decayed events
> bin/madevent pythia run_01_decayed_1
> I get the following error:
> Command "pythia run_01_decayed_1" interrupted with error:
> InvalidCmd : No events file corresponding to run_01_decayed_1 run.
>
> What am I doing wrong?
>
> Thanks
>
> Eric
>
>
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.

Hi,

Events/run_01_decayed_1 contains the unweighted_events.lhe file and the banner run_01_decayed_1_tag_2_banner.txt.

Regards,

Eric

Hi,

apparently, MadEvent expects the event files to be zipped.
The problem disappeared after running
  gzip Events/run_01_decayed_1/unweighted_events.lhe

Many thanks,

Eric

ah good catch.

I will see how to fix that.

Thanks,

Olivier
> On Mar 23, 2016, at 11:38, Eric <email address hidden> wrote:
>
> Question #289107 on MadGraph5_aMC@NLO changed:
> https://answers.launchpad.net/mg5amcnlo/+question/289107
>
> Status: Answered => Solved
>
> Eric confirmed that the question is solved:
> Hi,
>
> apparently, MadEvent expects the event files to be zipped.
> The problem disappeared after running
> gzip Events/run_01_decayed_1/unweighted_events.lhe
>
> Many thanks,
>
> Eric
>
> --
> You received this question notification because you are an answer
> contact for MadGraph5_aMC@NLO.

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