[Gate-users] Phantom problem

[Ahmed Elmekawy]

Dear Karl,

Thank you very much, Yes you are right, that it will work on Gate, but my
cluster is down now, do you have what I need to change if I am working
under VGate, anyway thanks a lot.


Best Regards,
Ahmed

On Fri, Dec 12, 2014 at 5:41 AM, Karl Spuhler <karl.spuhler at stonybrook.edu>
wrote:
>
> Ahmed,
>
> GATE needs to look at a specific file that comes with the download called
> GateMaterials.db in order to know the properties of the materials being
> used in your simulations. You are getting this error because GATE is
> looking in the wrong place for the file and thus has no idea what the
> materials in your simulation are. There should be a line in the macros for
> the simulation you are running that says
> "/gate/geometry/setMaterialDatabase".
>
> You need to find GateMaterials.db, copy it's location and then change that
> line to say "/gate/geometry/setMaterialDatabase <location of
> GateMaterials.db>. The file should be in the folder you created when you
> first installed GATE, you are free to copy it wherever you would like and
> then direct the macro there as well.
>
> Best of luck!
>
> --
> Karl Spuhler
>
> SUNY Stony Brook
> PhD Student
> (845)249-6836
>
>
>
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>
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