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Forum: Hadronic Processes
Re: None No Neutron Interaction with LHEP_PRECO_HP (Davinder Siwal)
Re: None Re: No Neutron Interaction with LHEP_PRECO_HP (sauvestre)
Re: None Re: No Neutron Interaction with LHEP_PRECO_HP (Davinder Siwal)
Re: None Re: No Neutron Interaction with LHEP_PRECO_HP (Davinder Siwal)
Re: None Re: No Neutron Interaction with LHEP_PRECO_HP (Davinder Siwal)
Date: 05 Aug, 2010
From: Quentin Cherel <Quentin Cherel>

Hi

The LHEP_PRECO_HP is no longer supported so it might be an idea to switch to another HP physics list like QGSP_BIC_HP which has the same HP models for low energy neutrons.

You shouldn't have to define and set a UserPhysicsList besides a list like LHEP_PRECO_HP. Try the following: a simple initialization, it should work.

    QGSP_BIC_HP* theQGSP=new QGSP_BIC_HP;
    runManager->SetUserInitialization(theQGSP);

If you still can't see an interaction, try increasing the density of your material.

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1 None: Re: No Neutron Interaction with LHEP_PRECO_HP   (Davinder Siwal - 06 Aug, 2010)
(_ None: Re: No Neutron Interaction with LHEP_PRECO_HP   (Davinder Siwal - 06 Aug, 2010)
(_ None: Re: No Neutron Interaction with LHEP_PRECO_HP   (Davinder Siwal - 09 Aug, 2010)
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