|Message: Re: Position output in Geant3||Not Logged In (login)|
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On Thu, 07 Jan 2010 20:06:27 GMT, David Barton wrote:
> Sorry to ask a Geant3 question here but I'm a bit stuck. I'm trying to > get the energy deposited and location of the interaction out from my > detector. I can get the energy but I can't seem to figure out how to > find the location. When I try to retrieve the information using GFHITS I > don't get appropriate results for the location. I've tried getting the > location through VECT and VOUT and then storing the information with > GSAHIT or GSCHIT, but it doesn't seem to work and I'm not sure what else > to try. > > Any advice would be much appreciated. >
I confirm that VECT(1->3) gives the current position of the particle : to be used in GUSTEP.
I attach an example of gustep where we compute x**2 + y**2 You can find it in geant4 distribution : examples/extended/electromagnetic/TestEm2/geant3/src/gustep.F
Maybe your problem comes from the way you store or retrieve the hit.
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