[Rivet] beams definiton

[Holger Schulz]

On 31/03/11 07:18, Hannes Jung wrote:
> Dear Andy et al
>
> sorry for the cryptic&  weird mail.... was probably too late..
>
> it should read:
> ......
> did you already had time, to look into the issue with the beam definition
> and the file which was attached to the last mail ?
> Any idea what is missing in the file which rivet needs to identify the beam particles ?
>    
Hi Hannes,

I had a brief look and found that the 3rd line is responsible, I replaced it
with a different line from a pythia output and it works. I am not an expert
on this and cannot say what is responsible for the observed problem.
The lines look quite similar, however there appears to be one more field
in my case.

Are you using the same version of HepMC in Rivet as you use for writing
out the example file?

Cheers,
Holger


> .....
>
> thanks a lot
> Cheers
> Hannes
>
> On 31.03.2011, at 00:12, Hannes Jung wrote:
>
>