ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs > Class Template Reference

Detailed Description

template<typename LocalAssemblerInterface, template< typename > class LocalAssemblerDataSoil, template< typename, typename > class LocalAssemblerDataBHE, typename... ConstructorArgs>
class ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs >

The LocalDataInitializer is a functor creating a local assembler data with corresponding to the mesh element type shape functions and calling initialization of the new local assembler data. For example for MeshLib::Quad a local assembler data with template argument NumLib::ShapeQuad4 is created.

Definition at line 42 of file LocalDataInitializer.h.

#include <LocalDataInitializer.h>

Collaboration diagram for ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs >:

Classes
struct	IsNDElement

Public Types
using	LADataIntfPtr = std::unique_ptr<LocalAssemblerInterface>

Public Member Functions
	LocalDataInitializer (NumLib::LocalToGlobalIndexMap const &dof_table, NumLib::IntegrationOrder const integration_order)
LADataIntfPtr	operator() (std::size_t const, MeshLib::Element const &mesh_item, std::unordered_map< std::size_t, BHE::BHETypes * > const &element_to_bhe_map, ConstructorArgs &&... args) const

Private Types
using	LADataBuilder

Static Private Member Functions
template<typename ShapeFunction >
static LADataBuilder	makeLocalAssemblerBuilder (NumLib::IntegrationOrder const integration_order)
template<typename ShapeFunction >
static LADataBuilder	makeLocalAssemblerBuilderBHE (NumLib::IntegrationOrder const integration_order)

Private Attributes
std::unordered_map< std::type_index, LADataBuilder >	_builder
	Mapping of element types to local assembler constructors.
NumLib::LocalToGlobalIndexMap const &	_dof_table

Member Typedef Documentation

LADataBuilder

template<typename LocalAssemblerInterface , template< typename > class LocalAssemblerDataSoil, template< typename, typename > class LocalAssemblerDataBHE, typename... ConstructorArgs>

using ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs >::LADataBuilder

private

Initial value:

 std::function<LADataIntfPtr(
        MeshLib::Element const& e,
        std::unordered_map<std::size_t, BHE::BHETypes*> const&
            element_to_bhe_map,
        ConstructorArgs&&...)>

Definition at line 126 of file LocalDataInitializer.h.

LADataIntfPtr

template<typename LocalAssemblerInterface , template< typename > class LocalAssemblerDataSoil, template< typename, typename > class LocalAssemblerDataBHE, typename... ConstructorArgs>

using ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs >::LADataIntfPtr = std::unique_ptr<LocalAssemblerInterface>

Definition at line 55 of file LocalDataInitializer.h.

Constructor & Destructor Documentation

LocalDataInitializer()

template<typename LocalAssemblerInterface , template< typename > class LocalAssemblerDataSoil, template< typename, typename > class LocalAssemblerDataBHE, typename... ConstructorArgs>

ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs >::LocalDataInitializer ( NumLib::LocalToGlobalIndexMap const & dof_table, NumLib::IntegrationOrder const integration_order )

inlineexplicit

Definition at line 57 of file LocalDataInitializer.h.

        : _dof_table(dof_table)
    {
        // 3D soil elements
        using Enabled3DElementTraits =
            decltype(BaseLib::TMP::filter<EnabledElementTraitsLagrange>(
                std::declval<IsNDElement<3>>()));
 
        BaseLib::TMP::foreach<Enabled3DElementTraits>(
            [this, integration_order]<typename ET>(ET*)
            {
                using MeshElement = typename ET::Element;
                using ShapeFunction = typename ET::ShapeFunction;
 
                _builder[std::type_index(typeid(MeshElement))] =
                    makeLocalAssemblerBuilder<ShapeFunction>(integration_order);
            });
 
        // 1D BHE elements
        using Enabled1DElementTraits =
            decltype(BaseLib::TMP::filter<EnabledElementTraitsLagrange>(
                std::declval<IsNDElement<1>>()));
 
        BaseLib::TMP::foreach<Enabled1DElementTraits>(
            [this, integration_order]<typename ET>(ET*)
            {
                using MeshElement = typename ET::Element;
                using ShapeFunction = typename ET::ShapeFunction;
 
                _builder[std::type_index(typeid(MeshElement))] =
                    makeLocalAssemblerBuilderBHE<ShapeFunction>(
                        integration_order);
            });
    }

References BaseLib::TMP::filter(), and BaseLib::TMP::foreach().

Member Function Documentation

makeLocalAssemblerBuilder()

template<typename LocalAssemblerInterface , template< typename > class LocalAssemblerDataSoil, template< typename, typename > class LocalAssemblerDataBHE, typename... ConstructorArgs>

template<typename ShapeFunction >

static LADataBuilder ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs >::makeLocalAssemblerBuilder ( NumLib::IntegrationOrder const integration_order )

inlinestaticprivate

Definition at line 133 of file LocalDataInitializer.h.

    {
        return [integration_order](
                   MeshLib::Element const& e,
                   std::unordered_map<std::size_t, BHE::BHETypes*> const&
                   /* unused */,
                   ConstructorArgs&&... args) -> LADataIntfPtr
        {
            auto const& integration_method = NumLib::IntegrationMethodRegistry::
                template getIntegrationMethod<
                    typename ShapeFunction::MeshElement>(integration_order);
 
            if (e.getDimension() == 3)  // soil elements
            {
                return LADataIntfPtr{new LocalAssemblerDataSoil<ShapeFunction>{
                    e, integration_method,
                    std::forward<ConstructorArgs>(args)...}};
            }
 
            return nullptr;
        };
    }

References MeshLib::Element::getDimension().

makeLocalAssemblerBuilderBHE()

template<typename LocalAssemblerInterface , template< typename > class LocalAssemblerDataSoil, template< typename, typename > class LocalAssemblerDataBHE, typename... ConstructorArgs>

template<typename ShapeFunction >

static LADataBuilder ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs >::makeLocalAssemblerBuilderBHE ( NumLib::IntegrationOrder const integration_order )

inlinestaticprivate

Definition at line 158 of file LocalDataInitializer.h.

    {
        return [integration_order](
                   MeshLib::Element const& e,
                   std::unordered_map<std::size_t, BHE::BHETypes*> const&
                       element_to_bhe_map,
                   ConstructorArgs&&... args) -> LADataIntfPtr
        {
            auto const& integration_method = NumLib::IntegrationMethodRegistry::
                template getIntegrationMethod<
                    typename ShapeFunction::MeshElement>(integration_order);
 
            auto& bhe = *element_to_bhe_map.at(e.getID());
 
            if (std::holds_alternative<BHE::BHE_1U>(bhe))
            {
                return LADataIntfPtr{
                    new LocalAssemblerDataBHE<ShapeFunction, BHE::BHE_1U>{
                        e, integration_method, std::get<BHE::BHE_1U>(bhe),
                        std::forward<ConstructorArgs>(args)...}};
            }
 
            if (std::holds_alternative<BHE::BHE_CXA>(bhe))
            {
                return LADataIntfPtr{
                    new LocalAssemblerDataBHE<ShapeFunction, BHE::BHE_CXA>{
                        e, integration_method, std::get<BHE::BHE_CXA>(bhe),
                        std::forward<ConstructorArgs>(args)...}};
            }
 
            if (std::holds_alternative<BHE::BHE_CXC>(bhe))
            {
                return LADataIntfPtr{
                    new LocalAssemblerDataBHE<ShapeFunction, BHE::BHE_CXC>{
                        e, integration_method, std::get<BHE::BHE_CXC>(bhe),
                        std::forward<ConstructorArgs>(args)...}};
            }
 
            if (std::holds_alternative<BHE::BHE_2U>(bhe))
            {
                return LADataIntfPtr{
                    new LocalAssemblerDataBHE<ShapeFunction, BHE::BHE_2U>{
                        e, integration_method, std::get<BHE::BHE_2U>(bhe),
                        std::forward<ConstructorArgs>(args)...}};
            }
 
            if (std::holds_alternative<BHE::BHE_1P>(bhe))
            {
                return LADataIntfPtr{
                    new LocalAssemblerDataBHE<ShapeFunction, BHE::BHE_1P>{
                        e, integration_method, std::get<BHE::BHE_1P>(bhe),
                        std::forward<ConstructorArgs>(args)...}};
            }
            OGS_FATAL(
                "Trying to create local assembler for an unknown BHE type.");
        };
    }

References MeshLib::Element::getID(), and OGS_FATAL.

operator()()

template<typename LocalAssemblerInterface , template< typename > class LocalAssemblerDataSoil, template< typename, typename > class LocalAssemblerDataBHE, typename... ConstructorArgs>

LADataIntfPtr ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs >::operator() ( std::size_t const , MeshLib::Element const & mesh_item, std::unordered_map< std::size_t, BHE::BHETypes * > const & element_to_bhe_map, ConstructorArgs &&... args ) const

inline

Returns data pointer to the newly created local assembler data.

Attention

The index id is not necessarily the mesh item's id. Especially when having multiple meshes it will differ from the latter.

Definition at line 99 of file LocalDataInitializer.h.

    {
        auto const type_idx = std::type_index(typeid(mesh_item));
        auto const it = _builder.find(type_idx);
 
        if (it == _builder.end())
        {
            OGS_FATAL(
                "You are trying to build a local assembler for an unknown mesh "
                "element type ({:s})."
                " Maybe you have disabled this mesh element type in your build "
                "configuration, or a mesh element order does not match shape "
                "function order given in the project file.",
                type_idx.name());
        }
 
        return it->second(mesh_item,
                          element_to_bhe_map,
                          std::forward<ConstructorArgs>(args)...);
    }

References OGS_FATAL.

Member Data Documentation

_builder

template<typename LocalAssemblerInterface , template< typename > class LocalAssemblerDataSoil, template< typename, typename > class LocalAssemblerDataBHE, typename... ConstructorArgs>

std::unordered_map<std::type_index, LADataBuilder> ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs >::_builder

private

Mapping of element types to local assembler constructors.

Definition at line 218 of file LocalDataInitializer.h.

_dof_table

template<typename LocalAssemblerInterface , template< typename > class LocalAssemblerDataSoil, template< typename, typename > class LocalAssemblerDataBHE, typename... ConstructorArgs>

NumLib::LocalToGlobalIndexMap const& ProcessLib::HeatTransportBHE::LocalDataInitializer< LocalAssemblerInterface, LocalAssemblerDataSoil, LocalAssemblerDataBHE, ConstructorArgs >::_dof_table

private

Definition at line 220 of file LocalDataInitializer.h.

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The documentation for this class was generated from the following file:

• ProcessLib/HeatTransportBHE/LocalAssemblers/LocalDataInitializer.h