|Message: LElastic vs hElastic||Not Logged In (login)|
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I am working on updating an existing GEANT 4.5 application (not written by me) to get it to work with GEANT 4.9. The application is low energy (1-18 MeV) neutron interactions in a time-of-flight system. I have previously replaced the custom made old Physics list with QGSP_BIC_HP. Now the code is running but for the same amount of simulated particles I get a lot fewer interactions (about half) than in GEANT 4.5. Another change I made was in the Stepping Action, I changed 'processName == "LElastic"' (which was not recognized by GEANT 4.9) to 'processName == "hElastic"'. Does this exclude events? Were more processes included in the old "LElastic" than in the new "hElastic"?
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