CalcHEP

Problem with some PDF of LHAPDF

Asked by Roberto Leonardi

Hello,
I'm using CalcHEP 3.6.25 with LHAPDF 6.1.5. I tried different PDF sets and all works correctly, but when I use nnpdf30, CalcHEP gives an error of the type:

 "Error: different incoming states in
./events_10.txt
 and ./events_0.txt
mv: impossibile eseguire stat di "/home/roberto/Programmi/calchep_3.6.25/rob/Events/tmp/event_mixer.lhe": File o directory non esistente
gzip: /home/roberto/Programmi/calchep_3.6.25/rob/Events/prova2-single.lhe: No such file or directory"

during the generation of LHE files.

Any idea to solve this?

Thanks

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Roberto Leonardi
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Alexander Belyaev (alexander.belyaev) said : 		#1

Dear ROberto,
could you send me your batch file (which gives that error) to me (<email address hidden>)
so I can take a closer look at the problem?
Cheers,
      Sasha

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Roberto Leonardi (robertoleonar) said : 		#2

Hi Alexander,
I sent my batch file trough email.

Thanks

Revision history for this message
Alexander Belyaev (alexander.belyaev) said : 		#3

Hi Roberto,

I have sent you the batch file with

pdf1: LHA:NNPDF30_lo_as_0118:0:1
pdf2: LHA:NNPDF30_lo_as_0118:0:1

works perfectly for the the SM.

Please check first if the attached batch file also works for you.
If it does not, then your problem is that you did not install NNPDF30_lo_as_0118
set. Check this first and let me know.
I will also leave identical message at the launchpad.

Regards,
         Alexander

Revision history for this message
Roberto Leonardi (robertoleonar) said : 		#4

Hi Alexander,
I had installed NNPDF30_lo_as_0130, but in the batch file I wrote
NNPDF30_lo_as_0118. Sorry.

Thanks for the help