Make sure that gaussRand() calls log(double) and sqrt(double) as indicated by the comments in the function.
Make sure that gaussRand() calls log(double) and sqrt(double)
as indicated by the comments in the function.

oglops/PyIlmBase,oglops/OpenEXR,oglops/OpenEXR,oglops/PyIlmBase,oglops/IlmBase,oglops/PyIlmBase,oglops/OpenEXR,oglops/PyIlmBase,oglops/IlmBase,oglops/IlmBase