[Gate-users] problem during executing first step according to the user guide

[Raphael Bögel]

Hello,

it seems like you have not  imported the GateMaterials.db yet:

/gate/geometry/setMaterialDatabase PATH_FROM_MAIN_DICT/GateMaterials.db

best regards
Raphael


Am Freitag, den 13.07.2012, 07:01 +0430 schrieb Shahla Razaghi:
> Dear GATE users,
> 
> I am using Gate v6.1. According to the first step in the user guide, when I
> input  "/gate/cylindricalPET/setMaterial Water" it shows
> "src/GateMaterialDatabase.cc (l.126): GateMaterialDatabase: could not find
> the definition for material 'Water' in material files" and closes the user
> interface.
> What is the problem related to? What should I do in order to solve the
> problem?
> 
> Thanks
> All my best