MadGraph5_aMC@NLO

command "launch auto" interupted

Asked by Mamutjan

I used madgraph to calculate the process a p > j l+ vl in NLO, BUT at the end there is erro as following in terminal:
Command "launch auto " interrupted with error:
Exception : program /home/mamutjan/qcd/SubProcesses/P0_au_epved/ajob2 2 F 0 launch ends with non zero status: 139. Stop all computation
How should I solve it?

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Language:
English Edit question
Status:
Solved
For:
MadGraph5_aMC@NLO Edit question
Assignee:
marco zaro Edit question
Solved by:
marco zaro
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Revision history for this message
marco zaro (marco-zaro) said : 		#1

Hi Mamutjan,
can you tell us if you change any parameters in the run/param card?

Thanks,

Marco

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Mamutjan (mamutjan) said : 		#2

Hi Marco,
we just changed energy and particle beam type in run card only such as:
ebeam = 3500
lpp =1.
And leaving other things untouched.

Revision history for this message
Best marco zaro (marco-zaro) said : 		#3

Hi Mamutjan,
thanks.
Unfortunately, what you are trying to do is not possible with the current version of MG5_aMC, which works only for either both or no beams made by QCD partons. You can carry that computation at LO, for photon-initiated processes LO accuracy should be enough.

Please let us know if you need more information.

Cheers,

Marco

Revision history for this message
Mamutjan (mamutjan) said : 		#4

Hi Marco,

Thank you for pointing that out.

Best,
Mamutjan