[Gate-users] Fwd: Modifying a reference Physics List

[Simon Rit]

Hi,
I think this was to be expected since each process in the physics list is
handles by geant4 directly, without going through the Gate wrapping. I
successfully did something similar for multiple scattering by calling
(after initialize) :
/gate/run/initialize
/process/inactivate msc
I hope that this can work for you too, you just need to find out the proper
process name(s),
Simon


On Thu, Jul 31, 2014 at 9:19 AM, Benoit Soubelet <benoit.soubelet at epfl.ch>
wrote:

> Hello,
>
> I'm currently working on a project focused on the nuclear interactions of
> a proton beam.
>
> We are using the reference Physics List QGSP_BIC_HP_EMY, but I would like
> to turn off some of the processes in order to evaluate the influence of
> each of them on the energy deposition.
>
> I tried the usual command (/gate/physics/removeProcess [process]
> [particle]), but the log file and the results are not modified after
> execution.
> The physics list seems to override my choices; even if I'm calling first
> the list, and then only I'm removing some of the processes.
>
> So, is it possible to amend a reference physics list?
>
> Best regards,
>
> *Benoît Soubelet,*
> *Élève-ingénieur - Double-diplôme ETHZ/EPFL - Ecole Centrale*
> *Mail : benoit.soubelet at centraliens-lille.org
> <benoit.soubelet at centraliens-lille.org> ou **benoit.soubelet at epfl.ch
> <benoit.soubelet at epfl.ch>*
> * ou sbenoit at student.ethz.ch <sbenoit at student.ethz.ch> *
> Tel : +41 (0)7 91 38 05 25
>
> *"I have a dream today" - Martin Luther King*
>
> *"You may say I'm a dreamer, but I'm not the only one, I hope someday you
> will join us, and the world will live as one" - John Lennon*
>
>
>
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