[Gate-users] Particle Direction in Imaging Simulations

[Simon Schlesinger]

Hi,

is it possible to use the PhaseSpaceActor as a detector in imaging 
simulations?
Doing so, GATE gives a warning
/>>The number of primary particles (ORIG_HISTORIES) is zero in the 
HEADER!<</
but the produced .IAEAphsp file output seems to be correct!

Problem:
This only works when using one time-slice. With multiple time-slices a 
/*Segmentation Fault*/ error occurs and the simulation aborts.

Is there another possibility to get information about particle 
directions (of x-ray-photons) in imaging simulations or can one use the 
PhaseSpaceActor in a "clean" way?

Regards
Simon Schlesinger

-- 
Dipl.-Phys. Simon Schlesinger
Bergische Universität Wuppertal
FB C - Physik, G11.08

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