|Message: Re: Size limit for geometry||Not Logged In (login)|
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I think I am already doing what you suggested as follows:
G4double fWorldLength = 150. *nm; G4GeometryManager::GetInstance()->SetWorldMaximumExtent(fWorldLength); G4cout << "Computed tolerance = " << G4GeometryTolerance::GetInstance()->GetSurfaceTolerance()/nm << " nm" << G4GeometryTolerance::GetInstance()->GetRadialTolerance()/nm << " nm" <<G4endl;
With this, the surface tolerance is 1.5e-09 nm, the radial tolerance 0.001 nm, which should be fine for volumes with sizes of 0.5 nm.
However, I still cannot see those volumes in the OGLIX.
Since the computer on which Geant4 is running is hosted by our IT-department, I am waiting for them to install DAWN - which Sebastien suggested.
Please let me know if I need to set anything else.
thank you, Marion