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Opened 3 years ago

Last modified 3 years ago

#1534 new How to

Symbol lookup error linking pythia8.3 to Delphes3

Reported by: lowang Owned by:
Priority: major Milestone:
Component: Delphes code Version: Delphes 3
Keywords: Cc:

Description

Dear experts, in an effort trying to link Pythia8 to Delphes following the instruction here:https://cp3.irmp.ucl.ac.be/projects/delphes/wiki/WorkBook/Pythia8 using version pythia8307 and Delphes-3.5.0., when I try to run a fastsim I got this error: ./DelphesPythia8: symbol lookup error: ./DelphesPythia8: undefined symbol: _ZTVN7Pythia814WeightsMergingE. This is happening on lxplus and other systems. Any solution to overcome this?

Change History (2)

comment:1 by Pavel Demin, 3 years ago

Please try to remove libpythia8.so and rebuild Delphes.

comment:2 by lowang, 3 years ago

Hi Pavel, thank you for your reply. Rebuild Delphes after removing libpythia8.so removed the symbol lookup error, but it lead to: ERROR: can't read Pythia8 configuration file examples/Pythia8/configNoLHE.cmnd.

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