[Gate-users] GATE5 voxel_phantom

Seb sebastien.jan at cea.fr
Wed Jul 1 18:53:16 CEST 2009


Hi,

Could you send me your macro please ?

Cheers
Sebastien
> Dear gate users!
> hi
> I installed GATE5.0.0 (with Geant4.9.1.p02, clhep_2.0.3.2,root_v5.14) 
> successfully.
> I defined a voxelised sphere phantom with point sources on it's 
> center. If I visualize the geometry with OpenGL, things seem OK(see 
> attachment). But When I start a run, I have this error message:
>
> /PANIC! - G4SmartVoxelHeader::BuildNodes()
>          Daughter physical volume sph_129Voxel_PVP
>          is entirely outside mother logical volume sph_129_L !!
>
> *** G4Exception : InvalidSetup
>       issued by : G4SmartVoxelHeader::BuildNodes()
> Overlapping daughter with mother volume.
> *** Fatal Exception *** core dump ***
>
> *** G4Exception: Aborting execution ***
> Aborted/
>
>
> The world is 100*100*100 cm^3 and sphere is in it's center with the 
> radius of about 13cm.
>
> I could run this geometry in GATE4.0.0 but in GATE5.0.0 it shows that 
> error.
>
> I used hoffman phantom in gate examples and the results is the same as 
> sphere phantom.
>
>
> If someone can find where I am wrong ... thanks!
>
> -- 
> Ali Asghar Parach,Ph.D. student in Medical Physics,Tarbiat Modares 
> University,Tehran,Iran
>
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