BasicReco: Aborts run

[Arindam Das]

Dear Olivier,

I was running a simple

p p > t t~

simulation using MGv2.6.4 being coupled with pythia8, Delphes, MadAnalasys5.
Where these three are newly installed today. Everyone was running smoothly, however, at the time of BasicReco (keeping Systematics: False/ off) I got the following error:

INFO: MadAnalysis5 now running the reconstruction 'BasicReco'...
INFO: Follow Madanalysis5 run with the following command in a separate terminal:
INFO: tail -f /Users/arindamdas/MadGraph/MG5_aMC_v2_6_4/pp2ttbar/Events/run_01/tag_1_MA5__reco_BasicReco.log
Error detected in "generate_events run_01"
write debug file /Users/arindamdas/MadGraph/MG5_aMC_v2_6_4/pp2ttbar/run_01_tag_1_debug.log
If you need help with this issue please contact us on https://answers.launchpad.net/mg5amcnlo
MadGraph5Error : MadAnalysis5 failed to produce the reconstructed event file for reconstruction 'BasicReco'.
quit
INFO:

Will you please help me to find the way to come out of this bug?
I have also attached the debug file.

Many thanks for your time and help.

Regards,
Arindam

[Jack Y. Araz (jackaraz)]

Hi Arindam

Could you please attach the info in

/Users/arindamdas/MadGraph/MG5_aMC_v2_6_4/pp2ttbar/run_01_tag_1_debug.log

Thanks
Jack

[Jack Y. Araz (jackaraz)]

Hi Arindam

Sorry I missed your attached file. I see that you are using Mg5 v2.4.6, in fact, we implemented some updates in the latest version and I can't reproduce your error in Mg5 v2.7.3. Could you please test it with latest Mg5 and let us know.

Thanks
Jack

[Arindam Das (dasarindamphysics)]

Dear Jack,

Many thanks for the reply.
Actually the problem was with the v2.6.4.

For the v2.7.3, I installed the latest LHAPDF and it worked.

Regards,
Arindam