|Message: Re: how to construct toroidal mirror?||Not Logged In (login)|
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Basically Geant4 supports a torus with fRtor > fRmax > fRmin. It is clear geometrical limitation. However, if a user would like to violate these limitations, it is possible for the user to implement a specilal torus without these conditions on the constructor, while still using some algorithms from G4Torus, say inheriting UserTorus from G4Torus. The accuracy of tracking is now an open issue and should be checked by the user.
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