OEMaskGridByMolecule

bool OEMaskGridByMolecule(OESystem::OEScalarGrid &grid,
                          const OEChem::OEMolBase &mol, unsigned int masktype,
                          float contour)
bool OEMaskGridByMolecule(OESystem::OEScalarGrid &grid,
                          const OEChem::OEMolBase &mol,
                          unsigned int masktype=OEGridMaskType::Default)