diff --git a/ProcessLib/HeatConduction/HeatConductionFEM.h b/ProcessLib/HeatConduction/HeatConductionFEM.h index 57d19ccb5cf8c4584994db30170ccd90130d49c4..c28ffdd1c4081224a5ce524f8a336631baae0316 100644 --- a/ProcessLib/HeatConduction/HeatConductionFEM.h +++ b/ProcessLib/HeatConduction/HeatConductionFEM.h @@ -200,11 +200,6 @@ public: auto const& medium = *_process_data.media_map->getMedium(_element.getID()); MaterialPropertyLib::VariableArray vars; - vars[static_cast<int>(MaterialPropertyLib::Variable::temperature)] = - medium - .property( - MaterialPropertyLib::PropertyType::reference_temperature) - .template value<double>(vars, pos, t, dt); for (unsigned ip = 0; ip < n_integration_points; ip++) { @@ -214,6 +209,13 @@ public: _integration_method.getWeightedPoint(ip).getWeight() * sm.detJ * sm.integralMeasure; + // get the local temperature and put it in the variable array for + // access in MPL + double T_int_pt = 0.0; + NumLib::shapeFunctionInterpolate(local_x, sm.N, T_int_pt); + vars[static_cast<int>(MaterialPropertyLib::Variable::temperature)] = + T_int_pt; + auto const k = MaterialPropertyLib::formEigenTensor<GlobalDim>( medium .property(