[Gate-users] strange relation between phantom and source

[Mohsen Sadat shahabi]

Hello users,
I am simulating a system using 'scanner' system  type.
I defined a box as phantom and one sphere+ one  cylinder+ one box inside it.
a point source of gamma is out of the phantom and not moving but phantom and  her 3 daughters are moving.
strange thing is that when i add fourth daughter to phantom the source will not work and will not produce any particle!!!!!
what is wrong?, I ran the CT example and everything was ok. Is it because of 'scanner' system type?
Thanks for any hint.
Mohsen
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.opengatecollaboration.org/mailman/private/gate-users/attachments/20141019/2f8b18b7/attachment.html>