MadGraph5_aMC@NLO

Reg. Facing Problems in importing a new model in MG5

Asked by bala

Dear Sir/Ma'am,

I was trying to import B-L model by generating the UFO files using Mathematica and B-L.fr file given in the "Simple extensions of SM" section of Feynrules. But when I tried to import this new model in MadGraph5, I am getting the following o/p.

MG5_aMC>import model B-L-FR_UFO
s_push: parser stack overflow
Command "import model B-L-FR_UFO " interrupted in sub-command:
"import model B-L-FR_UFO" with error:
MemoryError :
Please report this bug on https://bugs.launchpad.net/madgraph5
More information is found in 'MG5_debug'.
Please attach this file to your report.

Could any one help me please?

Thank you.

Sincerely,
Bala

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Olivier Mattelaer (olivier-mattelaer) said : 		#1

Dear Bala,

Looks like your model is too big for your computer and the python representation of your model use too much memory.
Nothing that I can do for you.

Cheers,

Olivier

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