ProcessLib::HeatConduction Namespace Reference

Classes
class	HeatConductionLocalAssemblerInterface
class	HeatConductionProcess
struct	HeatConductionProcessData
class	LocalAssemblerData

Functions
void	checkMPLProperties (MeshLib::Mesh const &mesh, MaterialPropertyLib::MaterialSpatialDistributionMap const &media_map)
std::unique_ptr< Process >	createHeatConductionProcess (std::string const &name, MeshLib::Mesh &mesh, std::unique_ptr< ProcessLib::AbstractJacobianAssembler > &&jacobian_assembler, std::vector< ProcessVariable > const &variables, std::vector< std::unique_ptr< ParameterLib::ParameterBase > > const &parameters, unsigned const integration_order, BaseLib::ConfigTree const &config, std::map< int, std::shared_ptr< MaterialPropertyLib::Medium > > const &media)

Variables
const unsigned	NUM_NODAL_DOF = 1

Function Documentation

checkMPLProperties()

void ProcessLib::HeatConduction::checkMPLProperties	(	MeshLib::Mesh const &	mesh,
		MaterialPropertyLib::MaterialSpatialDistributionMap const &	media_map )

Definition at line 20 of file CreateHeatConductionProcess.cpp.

{
    std::array const required_medium_properties = {
        MaterialPropertyLib::PropertyType::thermal_conductivity,
        MaterialPropertyLib::PropertyType::specific_heat_capacity,
        MaterialPropertyLib::PropertyType::density};
    std::array<MaterialPropertyLib::PropertyType, 0> const empty{};
 
    MaterialPropertyLib::checkMaterialSpatialDistributionMap(
        mesh, media_map, required_medium_properties, empty, empty, empty);
}

References MaterialPropertyLib::checkMaterialSpatialDistributionMap(), MaterialPropertyLib::density, MaterialPropertyLib::specific_heat_capacity, and MaterialPropertyLib::thermal_conductivity.

Referenced by createHeatConductionProcess().

createHeatConductionProcess()

std::unique_ptr< Process > ProcessLib::HeatConduction::createHeatConductionProcess	(	std::string const &	name,
		MeshLib::Mesh &	mesh,
		std::unique_ptr< ProcessLib::AbstractJacobianAssembler > &&	jacobian_assembler,
		std::vector< ProcessVariable > const &	variables,
		std::vector< std::unique_ptr< ParameterLib::ParameterBase > > const &	parameters,
		unsigned const	integration_order,
		BaseLib::ConfigTree const &	config,
		std::map< int, std::shared_ptr< MaterialPropertyLib::Medium > > const &	media )

Input File Parameter

prj__processes__process__type

Process Variables

Input File Parameter

prj__processes__process__HEAT_CONDUCTION__process_variables

Primary process variables as they appear in the global component vector:

Input File Parameter

prj__processes__process__HEAT_CONDUCTION__process_variables__process_variable

Process Parameters

Input File Parameter

prj__processes__process__HEAT_CONDUCTION__mass_lumping

Input File Parameter

prj__processes__process__linear

Input File Parameter

prj__processes__process__HEAT_CONDUCTION__linear_solver_compute_only_upon_timestep_change

Definition at line 34 of file CreateHeatConductionProcess.cpp.

{
    config.checkConfigParameter("type", "HEAT_CONDUCTION");
 
    DBUG("Create HeatConductionProcess.");


    auto const pv_config = config.getConfigSubtree("process_variables");
 
    std::vector<std::vector<std::reference_wrapper<ProcessVariable>>>
        process_variables;
    auto per_process_variables = findProcessVariables(
        variables, pv_config,
        {
         "process_variable"});
    process_variables.push_back(std::move(per_process_variables));
 
    auto media_map =
        MaterialPropertyLib::createMaterialSpatialDistributionMap(media, mesh);
 
    DBUG("Check the media properties of heat conduction process ...");
    checkMPLProperties(mesh, media_map);
    DBUG("Media properties verified.");

    auto const mass_lumping =
        config.getConfigParameter<bool>("mass_lumping", false);
 
    auto const is_linear =
        config.getConfigParameter("linear", false);
 
    auto const ls_compute_only_upon_timestep_change =
        config.getConfigParameter(
            "linear_solver_compute_only_upon_timestep_change", false);
 
    HeatConductionProcessData process_data{
        std::move(media_map), mass_lumping,
        MeshLib::getSpaceDimension(mesh.getNodes())};
 
    SecondaryVariableCollection secondary_variables;
 
    ProcessLib::createSecondaryVariables(config, secondary_variables);
 
    return std::make_unique<HeatConductionProcess>(
        std::move(name), mesh, std::move(jacobian_assembler), parameters,
        integration_order, std::move(process_variables),
        std::move(process_data), std::move(secondary_variables), is_linear,
        ls_compute_only_upon_timestep_change);
}

References BaseLib::ConfigTree::checkConfigParameter(), checkMPLProperties(), MaterialPropertyLib::createMaterialSpatialDistributionMap(), ProcessLib::createSecondaryVariables(), DBUG(), ProcessLib::findProcessVariables(), BaseLib::ConfigTree::getConfigParameter(), BaseLib::ConfigTree::getConfigSubtree(), MeshLib::Mesh::getNodes(), and MeshLib::getSpaceDimension().

Referenced by ProjectData::parseProcesses().

Variable Documentation

NUM_NODAL_DOF

const unsigned ProcessLib::HeatConduction::NUM_NODAL_DOF = 1

Definition at line 27 of file HeatConductionFEM.h.

Referenced by ProcessLib::HeatConduction::LocalAssemblerData< ShapeFunction, GlobalDim >::LocalAssemblerData(), ProcessLib::HeatConduction::LocalAssemblerData< ShapeFunction, GlobalDim >::assemble(), and ProcessLib::HeatConduction::LocalAssemblerData< ShapeFunction, GlobalDim >::assembleWithJacobian().