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Question rdecay02: Cross section is not available 

Forum: Hadronic Processes
Date: 18 Mar, 2013
From: Mohammad Sabra <Mohammad Sabra>


I'm working on rdecay02 example (geant4.9.6.p01). I tested using /exrdm/phys/SelectPhysics QGSP_BIC_HP, and it works. However, I used the Hadron option (/exrdm/phys/SelectPhysics Hadron), and I got the following error:

-------- EEEE ------- G4Exception-START -------- EEEE -------
*** G4Exception : had002
      issued by : G4HadronicProcess::GetMeanFreePath
In /opt/local/geant4/geant4.9.6/geant4.9.6/source/processes/hadronic/cross_sections/src/, line 1716: 
===> G4HadronCrossSections::GetParticleCode: unsupported particle
Unrecoverable error in the method GetMeanFreePath of hadElastic
TrackID= 40  ParentID= 1  Au191[0.0]
Ekin(GeV)= 0.00222697;  direction= (-0.801516,-0.0219365,0.59757)
Position(mm)= (0.741595,-0.367152,10.7155);  material Lead
PhysicalVolume  <Target>
 Cross section is not available

*** Fatal Exception *** core dump *** -------- EEEE -------- G4Exception-END --------- EEEE -------

*** G4Exception: Aborting execution *** [1]+ Aborted rdecay02 > run.log

It says "Cross section is not available"......any idea ?



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