ProcessLib::HT Namespace Reference

Classes
class	HTFEM
struct	IntegrationPointData
class	HTLocalAssemblerInterface
class	HTProcess
struct	HTProcessData
class	MonolithicHTFEM
class	StaggeredHTFEM

Functions
void	checkMPLProperties (MeshLib::Mesh const &mesh, MaterialPropertyLib::MaterialSpatialDistributionMap const &media_map)
std::unique_ptr< Process >	createHTProcess (std::string 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::vector< std::unique_ptr< MeshLib::Mesh >> const &meshes, std::map< int, std::shared_ptr< MaterialPropertyLib::Medium >> const &media)

Variables
const unsigned	NUM_NODAL_DOF = 2

Function Documentation

checkMPLProperties()

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

Definition at line 29 of file CreateHTProcess.cpp.

{
    std::array const required_property_medium = {
        MaterialPropertyLib::PropertyType::permeability,
        MaterialPropertyLib::PropertyType::porosity,
        MaterialPropertyLib::PropertyType::thermal_conductivity,
        MaterialPropertyLib::PropertyType::thermal_longitudinal_dispersivity,
        MaterialPropertyLib::PropertyType::thermal_transversal_dispersivity};
 
    std::array const required_property_liquid_phase = {
        MaterialPropertyLib::PropertyType::viscosity,
        MaterialPropertyLib::PropertyType::density,
        MaterialPropertyLib::PropertyType::specific_heat_capacity,
        MaterialPropertyLib::PropertyType::thermal_conductivity};
 
    std::array const required_property_solid_phase = {
        MaterialPropertyLib::PropertyType::specific_heat_capacity,
        MaterialPropertyLib::PropertyType::density,
        MaterialPropertyLib::PropertyType::thermal_conductivity,
        MaterialPropertyLib::PropertyType::storage};
 
    MaterialPropertyLib::checkMaterialSpatialDistributionMap(
        mesh, media_map, required_property_medium,
        required_property_solid_phase, required_property_liquid_phase);
}

References MaterialPropertyLib::checkMaterialSpatialDistributionMap(), MaterialPropertyLib::density, MaterialPropertyLib::permeability, MaterialPropertyLib::porosity, MaterialPropertyLib::specific_heat_capacity, MaterialPropertyLib::storage, MaterialPropertyLib::thermal_conductivity, MaterialPropertyLib::thermal_longitudinal_dispersivity, MaterialPropertyLib::thermal_transversal_dispersivity, and MaterialPropertyLib::viscosity.

Referenced by createHTProcess().

createHTProcess()

std::unique_ptr< Process > ProcessLib::HT::createHTProcess	(	std::string	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::vector< std::unique_ptr< MeshLib::Mesh >> const &	meshes,
		std::map< int, std::shared_ptr< MaterialPropertyLib::Medium >> const &	media
	)

Input File Parameter:

prj__processes__process__type

Input File Parameter:

prj__processes__process__HT__coupling_scheme

Input File Parameter:

prj__processes__process__HT__process_variables

Input File Parameter:

prj__processes__process__HT__process_variables__temperature

Input File Parameter:

prj__processes__process__HT__process_variables__pressure

Input File Parameter:

prj__processes__process__HT__specific_body_force

Input File Parameter:

prj__processes__process__HT__solid_thermal_expansion

Input File Parameter:

prj__processes__process__HT__solid_thermal_expansion__thermal_expansion

Input File Parameter:

prj__processes__process__HT__solid_thermal_expansion__biot_constant

Input File Parameter:

prj__processes__process__calculatesurfaceflux

Definition at line 57 of file CreateHTProcess.cpp.

{
    config.checkConfigParameter("type", "HT");
 
    DBUG("Create HTProcess.");
 
    auto const coupling_scheme =
        config.getConfigParameterOptional<std::string>("coupling_scheme");
    const bool use_monolithic_scheme =
        !(coupling_scheme && (*coupling_scheme == "staggered"));
 
    // Process variable.
 
    auto const pv_config = config.getConfigSubtree("process_variables");
 
    // Process IDs, which are set according to the appearance order of the
    // process variables.
    int const heat_transport_process_id = 0;
    int hydraulic_process_id = 0;
 
    std::vector<std::vector<std::reference_wrapper<ProcessVariable>>>
        process_variables;
    if (use_monolithic_scheme)  // monolithic scheme.
    {
        auto per_process_variables = findProcessVariables(
            variables, pv_config,
            {
             "temperature",
             "pressure"});
        process_variables.push_back(std::move(per_process_variables));
    }
    else  // staggered scheme.
    {
        using namespace std::string_literals;
        for (auto const& variable_name : {"temperature"s, "pressure"s})
        {
            auto per_process_variables =
                findProcessVariables(variables, pv_config, {variable_name});
            process_variables.push_back(std::move(per_process_variables));
        }
        hydraulic_process_id = 1;
    }
 
    // Specific body force parameter.
    Eigen::VectorXd specific_body_force;
    std::vector<double> const b =
        config.getConfigParameter<std::vector<double>>("specific_body_force");
    assert(!b.empty() && b.size() < 4);
    if (b.size() < mesh.getDimension())
    {
        OGS_FATAL(
            "specific body force (gravity vector) has {:d} components, mesh "
            "dimension is {:d}",
            b.size(), mesh.getDimension());
    }
    bool const has_gravity = MathLib::toVector(b).norm() > 0;
    if (has_gravity)
    {
        specific_body_force.resize(b.size());
        std::copy_n(b.data(), b.size(), specific_body_force.data());
    }
 
    ParameterLib::ConstantParameter<double> default_solid_thermal_expansion(
        "default solid thermal expansion", 0.);
    ParameterLib::ConstantParameter<double> default_biot_constant(
        "default_biot constant", 0.);
    ParameterLib::Parameter<double>* solid_thermal_expansion =
        &default_solid_thermal_expansion;
    ParameterLib::Parameter<double>* biot_constant = &default_biot_constant;
 
    auto const solid_config =
        config.getConfigSubtreeOptional("solid_thermal_expansion");
    const bool has_fluid_thermal_expansion = static_cast<bool>(solid_config);
    if (solid_config)
    {
        solid_thermal_expansion = &ParameterLib::findParameter<double>(
            *solid_config, "thermal_expansion", parameters, 1, &mesh);
        DBUG("Use '{:s}' as solid thermal expansion.",
             solid_thermal_expansion->name);
        biot_constant = &ParameterLib::findParameter<double>(
            *solid_config, "biot_constant", parameters, 1, &mesh);
        DBUG("Use '{:s}' as Biot's constant.", biot_constant->name);
    }
 
    std::unique_ptr<ProcessLib::SurfaceFluxData> surfaceflux;
    auto calculatesurfaceflux_config =
        config.getConfigSubtreeOptional("calculatesurfaceflux");
    if (calculatesurfaceflux_config)
    {
        surfaceflux = ProcessLib::SurfaceFluxData::createSurfaceFluxData(
            *calculatesurfaceflux_config, meshes);
    }
 
    auto media_map =
        MaterialPropertyLib::createMaterialSpatialDistributionMap(media, mesh);
 
    DBUG("Check the media properties of HT process ...");
    checkMPLProperties(mesh, *media_map);
    DBUG("Media properties verified.");
 
    HTProcessData process_data{
        std::move(media_map),      has_fluid_thermal_expansion,
        *solid_thermal_expansion,  *biot_constant,
        specific_body_force,       has_gravity,
        heat_transport_process_id, hydraulic_process_id};
 
    SecondaryVariableCollection secondary_variables;
 
    ProcessLib::createSecondaryVariables(config, secondary_variables);
 
    return std::make_unique<HTProcess>(
        std::move(name), mesh, std::move(jacobian_assembler), parameters,
        integration_order, std::move(process_variables),
        std::move(process_data), std::move(secondary_variables),
        use_monolithic_scheme, std::move(surfaceflux));
}

References BaseLib::ConfigTree::checkConfigParameter(), checkMPLProperties(), MaterialPropertyLib::createMaterialSpatialDistributionMap(), ProcessLib::createSecondaryVariables(), ProcessLib::SurfaceFluxData::createSurfaceFluxData(), DBUG(), ProcessLib::findProcessVariables(), BaseLib::ConfigTree::getConfigParameter(), BaseLib::ConfigTree::getConfigParameterOptional(), BaseLib::ConfigTree::getConfigSubtree(), BaseLib::ConfigTree::getConfigSubtreeOptional(), MeshLib::Mesh::getDimension(), MaterialPropertyLib::name, ParameterLib::ParameterBase::name, OGS_FATAL, and MathLib::toVector().

Referenced by ProjectData::parseProcesses().

Variable Documentation

NUM_NODAL_DOF

const unsigned ProcessLib::HT::NUM_NODAL_DOF = 2

Definition at line 32 of file MonolithicHTFEM.h.

Referenced by ProcessLib::HT::MonolithicHTFEM< ShapeFunction, IntegrationMethod, GlobalDim >::assemble().