[Rivet] CascadePythia6

[Holger Schulz]

On 12/07/11 16:16, Andy Buckley wrote:
> Thanks for the report, guys. Holger and Hannes, can you take a look? I 
> have no idea what's going on in the Cascade (and RapGap) interface...
Hi there,

I think I solved the problem by adding the libpythia6_dummy library
to the AGILe::Loader. (trunk)

It works fine for my local installation (Cascade 2.02or so), not tested with
Genser libs however.

As a bonus, I fixed the very same problem in the Rapgap interface.

Having not heard about these problems earlier seems to suggest
that Cascade and Rapgap are not really used with AGILe which
makes me wonder if this might be due to missing HERA analyses
in Rivet ;)

Cheers,
Holger


>
> Andy
>
>
> On 12/07/11 16:08, Anton Karneyeu wrote:
>> Hi Tony,
>>
>> this looks like agile issue - reading file
>>
>>
>> /afs/cern.ch/sw/lcg/external/MCGenerators/cascade/2.2.0/x86_64-slc5-gcc43-opt/make.log 
>>
>>
>>
>> I see object ucopy situated in library libmycern. So, agile should load
>> this lib in order to execute something from libcascade2.
>>
>> The fix should be trivial, see following file:
>>
>> cd /afs/cern.ch/sw/lcg/external/MCGenerators/agile/1.2.2/share/sources
>> grep -rn -B 4 -A 12 cascade2 *
>>
>> Could you create and test patch?
>> It will be a new agile version soon, so that we can communicate the
>> patch to agile team.
>>
>> Anton
>>
>>
>>
>> Anton Pytel:
>>> Hi,
>>>
>>> I have one question about agile. I am trying to run
>>> CascadePythia6:425:2.2.0 generation but I always get this error:
>>> AGILe.Cascade: INFO Initialise Cascade parameters (CASINI)...
>>> python: symbol lookup error:
>>> /afs/cern.ch/sw/lcg/external/MCGenerators/cascade/2.2.0/x86_64-slc5-gcc43-opt/lib/libcascade2.so: 
>>>
>>>
>>> undefined symbol: ucopy_
>>>
>>> Do you have any idea whether it is problem of agile or cascade
>>> installation?
>>> Thank you
>>>
>>> Cheers
>>> T.
>>
>
>