ProcessLib::RichardsFlow Namespace Reference

Classes
struct	IntegrationPointData
class	LocalAssemblerData
class	RichardsFlowLocalAssemblerInterface
class	RichardsFlowProcess
struct	RichardsFlowProcessData

Functions
void	checkMPLProperties (MeshLib::Mesh const &mesh, MaterialPropertyLib::MaterialSpatialDistributionMap const &media_map)
std::unique_ptr< Process >	createRichardsFlowProcess (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::RichardsFlow::checkMPLProperties	(	MeshLib::Mesh const &	mesh,
		MaterialPropertyLib::MaterialSpatialDistributionMap const &	media_map )

Definition at line 19 of file CreateRichardsFlowProcess.cpp.

{
    std::array const required_medium_properties = {
        MaterialPropertyLib::PropertyType::reference_temperature,
        MaterialPropertyLib::PropertyType::saturation,
        MaterialPropertyLib::PropertyType::porosity,
        MaterialPropertyLib::PropertyType::storage,
        MaterialPropertyLib::PropertyType::permeability,
        MaterialPropertyLib::PropertyType::relative_permeability};
 
    std::array const required_liquid_properties = {
        MaterialPropertyLib::PropertyType::viscosity,
        MaterialPropertyLib::PropertyType::density};
 
    std::array<MaterialPropertyLib::PropertyType, 0> const
        required_solid_properties{};
 
    std::array<MaterialPropertyLib::PropertyType, 0> const empty{};
 
    MaterialPropertyLib::checkMaterialSpatialDistributionMap(
        mesh, media_map, required_medium_properties, required_solid_properties,
        required_liquid_properties, empty);
}

References MaterialPropertyLib::checkMaterialSpatialDistributionMap(), MaterialPropertyLib::density, MaterialPropertyLib::permeability, MaterialPropertyLib::porosity, MaterialPropertyLib::reference_temperature, MaterialPropertyLib::relative_permeability, MaterialPropertyLib::saturation, MaterialPropertyLib::storage, and MaterialPropertyLib::viscosity.

Referenced by createRichardsFlowProcess().

createRichardsFlowProcess()

std::unique_ptr< Process > ProcessLib::RichardsFlow::createRichardsFlowProcess	(	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__RICHARDS_FLOW__process_variables

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

Input File Parameter

prj__processes__process__RICHARDS_FLOW__process_variables__process_variable

Process Parameters

Input File Parameter

prj__processes__process__RICHARDS_FLOW__specific_body_force

Input File Parameter

prj__processes__process__RICHARDS_FLOW__mass_lumping

Definition at line 45 of file CreateRichardsFlowProcess.cpp.

{
    config.checkConfigParameter("type", "RICHARDS_FLOW");
 
    DBUG("Create RichardsFlowProcess.");


    auto const pv_config = config.getConfigSubtree("process_variables");

    auto per_process_variables = findProcessVariables(
        variables, pv_config,
        {
         "process_variable"});
    std::vector<std::vector<std::reference_wrapper<ProcessVariable>>>
        process_variables;
    process_variables.push_back(std::move(per_process_variables));
 
    SecondaryVariableCollection secondary_variables;
 
    ProcessLib::createSecondaryVariables(config, secondary_variables);

    // Specific body force
    std::vector<double> const b =
        config.getConfigParameter<std::vector<double>>("specific_body_force");
    assert(!b.empty() && b.size() < 4);
    Eigen::VectorXd specific_body_force(b.size());
    bool const has_gravity = MathLib::toVector(b).norm() > 0;
    if (has_gravity)
    {
        std::copy_n(b.data(), b.size(), specific_body_force.data());
    }
 
    // has mass lumping
    auto mass_lumping = config.getConfigParameter<bool>("mass_lumping");
 
    auto media_map =
        MaterialPropertyLib::createMaterialSpatialDistributionMap(media, mesh);
 
    DBUG("Check the media properties of RichardsFlow process ...");
    checkMPLProperties(mesh, media_map);
    DBUG("Media properties verified.");
 
    RichardsFlowProcessData process_data{
        std::move(media_map), specific_body_force, has_gravity, mass_lumping};
 
    return std::make_unique<RichardsFlowProcess>(
        std::move(name), mesh, std::move(jacobian_assembler), parameters,
        integration_order, std::move(process_variables),
        std::move(process_data), std::move(secondary_variables));
}

References BaseLib::ConfigTree::checkConfigParameter(), checkMPLProperties(), MaterialPropertyLib::createMaterialSpatialDistributionMap(), ProcessLib::createSecondaryVariables(), DBUG(), ProcessLib::findProcessVariables(), BaseLib::ConfigTree::getConfigParameter(), BaseLib::ConfigTree::getConfigSubtree(), and MathLib::toVector().

Referenced by ProjectData::parseProcesses().

Variable Documentation

NUM_NODAL_DOF

const unsigned ProcessLib::RichardsFlow::NUM_NODAL_DOF = 1

Definition at line 52 of file RichardsFlowFEM.h.

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