|Message: Re: How to rotate tubs with regard to mother volume?||Not Logged In (login)|
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This is probably the most straightforward way for you:
G4RotationMatrix rot = new G4RotationMatrix(); rot->rotateX(90.*deg) // rotate around X axis
new G4PVPlacement(rot, ...); // etc.
See Rotation.h in CLHEP library, which I believe is actual type of G4RotationMatrix.
--Jeremy McCormick, SLAC
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