[Rivet] HepMV version issue

[James Henderson]

Haha, yeah I'm starting to get the picture ;)
It looks like it's sorted now.

Thanks all,
James

On 18/06/12 13:18, Andy Buckley wrote:
> Is three concurrent answers enough for you, James? ;-)
>
> Andy
>
>
> On 18/06/12 13:13, Frank Siegert wrote:
>> Hi James,
>>
>> I think this might be due to the 2.06.05 event file containing
>> additional lines which make HepMC 2.03.11 fail. I thought this was
>> fixed in 2.03.10, but seems like not.
>>
>> Would it be an option for you, to use HepMC 2.06.05 in your setup,
>> i.e. use the following AFS location?
>> /afs/cern.ch/sw/lcg/external/MCGenerators_hepmc2.06.05/
>>
>> Cheers,
>> Frank
>>
>> On 18 June 2012 14:01, James Henderson<James.Henderson at physics.ox.ac.uk>  wrote:
>>> Hello,
>>>
>>> I have been asked to use my rivet code to analyse some hepmc2g files that a
>>> colleague has produced from Sherpa 1.4.02. My issue is that my rivet
>>> analysis won't run over his samples but, when I copy his run card and use
>>> this to produce my own hepmc2g file the rivet analysis works fine.
>>> I can see that the difference between the hepmc files is the version number;
>>> he has used 2.06.05 and my files are 2.03.11.
>>>
>>> The error message I recieve is:
>>> User-supplied cross-section = 2.551110e+01 pb
>>> Rivet 1.8.0 running on machine pplxwn34.physics.ox.ac.uk (x86_64)
>>> CommonIO::read_heavy_ion setting badbit.
>>> CommonIO::read_pdf_info setting badbit.
>>> CommonIO::read_vertex setting badbit.
>>> CommonIO::read_vertex setting badbit.
>>> ...
>>>
>>> I belive this is due to the 2.06.05 hepmc file not having a heavy-ion line
>>> where it is expected. Could you tell me if there is a way to make rivet run
>>> over the 2.06.05 hepmc files?
>>>
>>> My setup is as follows:
>>>
>>> Rivet 1.8.0 setup from:
>>> /afs/cern.ch/sw/lcg/external/MCGenerators/rivet/1.8.0/x86_64-slc5-gcc43-opt/rivetenv.sh
>>> Agile 1.2.0 setup from:
>>> /afs/cern.ch/sw/lcg/external/MCGenerators/agile/1.2.0/x86_64-slc5-gcc43-opt/agileenv.sh
>>> Sherpa 1.4.0.2 from:
>>> /afs/cern.ch/sw/lcg/external/MCGenerators/Sherpa/1.4.0.2/x86_64-slc5-gcc43-opt/
>>> - used to create hepmc files
>>> HepMC 2.03.11 setup from both the rivetenv and agileenv scripts.
>>>
>>> Thank you for your time,
>>>
>>> James Henderson
>>>
>>>
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