[Gate-users] Question

[Simon Stute]

Hey,

First paragraph of the Materials section in the wiki documentation says
that before doing anything with materials, you have to import the material
database using the following command:

/gate/geometry/setMaterialDatabase    GateMaterials.db

The wiki is a first good advice.
Simon

On Mon, Nov 28, 2011 at 2:27 AM, Michael <zb890707 at 126.com> wrote:

> Dear Gaters:
>
> I just try "Water", but it still does not work.
>
> Idle> /gate/cylindricalPET/setMaterial Water
> src/GateMaterialDatabase.cc (l.126): GateMaterialDatabase: could not find
> the definition for material 'Water' in material files
>
> Whether do I forget to install some package ?
> Please give me some advice.
> Thank You!!!
>
>
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