Merge pull request #124 from JeffersonLab/optical_material_propertiex_fix_from_justin_rtj

* import a fix for optical material properties from Justin [rtj]

Author: rjones30

src/HddsG4Builder.cc

@@ -160,7 +160,7 @@ int HddsG4Builder::createMaterial(DOMElement* el)
          valS = specEl->getAttribute(X("smooth"));
          smooth.push_back(atof(S(valS)));
          valS = specEl->getAttribute(X("reflect"));
-         reflect.push_back(atof(S(valS)));;
+         reflect.push_back(atof(S(valS)));
          valS = specEl->getAttribute(X("effic"));
          effic.push_back(atof(S(valS)));
       }
@@ -475,6 +475,7 @@ int HddsG4Builder::createSolid(DOMElement* el, Refsys& ref)
             G4OpticalSurface *surface = new G4OpticalSurface(S(nameS));
             surface->SetType(dielectric_metal);
             surface->SetModel(glisur);
+            surface->SetMaterialPropertiesTable(mpt);
             if (poli_vector != 0) {
                double polish = poli_vector->GetMaxValue();
                surface->SetPolish(polish);
@@ -491,6 +492,7 @@ int HddsG4Builder::createSolid(DOMElement* el, Refsys& ref)
             G4OpticalSurface *surface = new G4OpticalSurface(S(nameS));
             surface->SetType(dielectric_dielectric);
             surface->SetModel(glisur);
+            surface->SetMaterialPropertiesTable(mpt);
             if (poli_vector != 0) {
                double polish = poli_vector->GetMaxValue();
                surface->SetPolish(polish);