G4ElectricFieldModel(G4int nDataPointsPerHalfExtent=3, Representation representation=Representation::fullArrow, G4int arrow3DLineSegmentsPerCircle=6, const G4VisExtent &extentForField=G4VisExtent(), const std::vector< G4PhysicalVolumesSearchScene::Findings > &pvFindings=std::vector< G4PhysicalVolumesSearchScene::Findings >())
G4VFieldModel(const G4String &typeOfField, const G4String &symbol="", const G4VisExtent &extentForField=G4VisExtent(), const std::vector< G4PhysicalVolumesSearchScene::Findings > &pvFindings=std::vector< G4PhysicalVolumesSearchScene::Findings >(), G4int nDataPointsPerHalfScene=10, Representation representation=Representation::fullArrow, G4int arrow3DLineSegmentsPerCircle=6)