Generic class of assemblation. More...

#include <generic_assembly.hh>

Inheritance diagram for GenericAssembly< DimAssembly >:

Collaboration diagram for GenericAssembly< DimAssembly >:

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Public Member Functions
	GenericAssembly (typename DimAssembly< 1 >::EqFields eq_fields, typename DimAssembly< 1 >::EqData eq_data)
	Constructor. More...

	GenericAssembly (typename DimAssembly< 1 >::EqFields eq_fields, typename DimAssembly< 1 >::EqData eq_data, DOFHandlerMultiDim *dh)
	Constructor. More...

MixedPtr< DimAssembly, 1 >	multidim_assembly () const
	Getter to set of assembly objects. More...

void	set_min_edge_sides (unsigned int val)

void	assemble (std::shared_ptr< DOFHandlerMultiDim > dh) override
	General assemble methods. More...

const ElementCacheMap &	cache_map () const
	Return ElementCacheMap. More...

Public Member Functions inherited from GenericAssemblyBase
	GenericAssemblyBase ()

virtual	~GenericAssemblyBase ()

std::shared_ptr< EvalPoints >	eval_points () const
	Getter to EvalPoints object. More...

Private Member Functions
void	initialize ()
	Common part of GenericAssemblz constructors. More...

void	assemble_integrals ()
	Call assemblations when patch is filled. More...

void	patch_reinit ()

void	add_integrals_of_computing_step (DHCellAccessor cell)

void	add_volume_integral (const DHCellAccessor &cell)
	Add data of volume integral to appropriate data structure. More...

void	add_edge_integral (const DHCellSide &cell_side)
	Add data of edge integral to appropriate data structure. More...

void	add_coupling_integral (const DHCellAccessor &cell, const DHCellSide &ngh_side, bool add_low)
	Add data of coupling integral to appropriate data structure. More...

void	add_boundary_integral (const DHCellSide &bdr_side)
	Add data of boundary integral to appropriate data structure. More...

void	reallocate_cache ()
	Calls cache_reallocate method on. More...

Private Attributes
PatchFEValues< 3 >	fe_values_
	Common FEValues object over all dimensions. More...

bool	use_patch_fe_values_
	Flag holds if common `fe_values_` object is used in `multidim_assembly_`. More...

MixedPtr< DimAssembly, 1 >	multidim_assembly_
	Assembly object. More...

int	active_integrals_
	Holds mask of active integrals. More...

unsigned int	min_edge_sides_

RevertableList< BulkIntegralData >	bulk_integral_data_
	Holds data for computing bulk integrals. More...

RevertableList< EdgeIntegralData >	edge_integral_data_
	Holds data for computing edge integrals. More...

RevertableList< CouplingIntegralData >	coupling_integral_data_
	Holds data for computing couplings integrals. More...

RevertableList< BoundaryIntegralData >	boundary_integral_data_
	Holds data for computing boundary integrals. More...

std::vector< std::vector< uint > >	table_sizes_

Additional Inherited Members
Protected Attributes inherited from GenericAssemblyBase
AssemblyIntegrals	integrals_
	Holds integral objects. More...

std::shared_ptr< EvalPoints >	eval_points_
	EvalPoints object shared by all integrals. More...

ElementCacheMap	element_cache_map_
	ElementCacheMap according to EvalPoints. More...

Detailed Description

template<template< IntDim... > class DimAssembly>
class GenericAssembly< DimAssembly >

Generic class of assemblation.

Class

holds assemblation structures (EvalPoints, Integral objects, Integral data table).
associates assemblation objects specified by dimension
provides general assemble method
provides methods that allow construction of element patches

Definition at line 173 of file generic_assembly.hh.

Constructor & Destructor Documentation

◆ GenericAssembly() [1/2]

template<template< IntDim... > class DimAssembly>

GenericAssembly< DimAssembly >::GenericAssembly	(	typename DimAssembly< 1 >::EqFields *	eq_fields,
		typename DimAssembly< 1 >::EqData *	eq_data
	)

inline

Constructor.

Definition at line 177 of file generic_assembly.hh.

◆ GenericAssembly() [2/2]

template<template< IntDim... > class DimAssembly>

GenericAssembly< DimAssembly >::GenericAssembly	(	typename DimAssembly< 1 >::EqFields *	eq_fields,
		typename DimAssembly< 1 >::EqData *	eq_data,
		DOFHandlerMultiDim *	dh
	)

inline

Constructor.

Definition at line 191 of file generic_assembly.hh.

Member Function Documentation

◆ add_boundary_integral()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::add_boundary_integral ( const DHCellSide & bdr_side )

inlineprivate

Add data of boundary integral to appropriate data structure.

Definition at line 459 of file generic_assembly.hh.

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◆ add_coupling_integral()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::add_coupling_integral	(	const DHCellAccessor &	cell,
		const DHCellSide &	ngh_side,
		bool	add_low
	)

inlineprivate

Add data of coupling integral to appropriate data structure.

Definition at line 440 of file generic_assembly.hh.

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◆ add_edge_integral()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::add_edge_integral ( const DHCellSide & cell_side )

inlineprivate

Add data of edge integral to appropriate data structure.

Definition at line 425 of file generic_assembly.hh.

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◆ add_integrals_of_computing_step()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::add_integrals_of_computing_step ( DHCellAccessor cell )

inlineprivate

Add data of integrals to appropriate structure and register elements to ElementCacheMap.

Types of used integrals must be set in data member active_integrals_.

Definition at line 380 of file generic_assembly.hh.

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◆ add_volume_integral()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::add_volume_integral ( const DHCellAccessor & cell )

inlineprivate

Add data of volume integral to appropriate data structure.

Definition at line 410 of file generic_assembly.hh.

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◆ assemble()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::assemble ( std::shared_ptr< DOFHandlerMultiDim > dh )

inlineoverridevirtual

General assemble methods.

Loops through local cells and calls assemble methods of assembly object of each cells over space dimension.

TODO:

make estimate of the cache fill for combination of (integral_type x element dimension)
add next cell to patch if current_patch_size + next_element_size <= fixed_cache_size
avoid reverting the integral data lists.

Implements GenericAssemblyBase.

Definition at line 225 of file generic_assembly.hh.

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◆ assemble_integrals()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::assemble_integrals ( )

inlineprivate

Call assemblations when patch is filled.

Definition at line 293 of file generic_assembly.hh.

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◆ cache_map()

template<template< IntDim... > class DimAssembly>

const ElementCacheMap& GenericAssembly< DimAssembly >::cache_map ( ) const

inline

Return ElementCacheMap.

Definition at line 273 of file generic_assembly.hh.

◆ initialize()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::initialize ( )

inlineprivate

Common part of GenericAssemblz constructors.

Definition at line 279 of file generic_assembly.hh.

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◆ multidim_assembly()

template<template< IntDim... > class DimAssembly>

MixedPtr<DimAssembly, 1> GenericAssembly< DimAssembly >::multidim_assembly ( ) const

inline

Getter to set of assembly objects.

Definition at line 206 of file generic_assembly.hh.

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◆ patch_reinit()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::patch_reinit ( )

inlineprivate

Definition at line 351 of file generic_assembly.hh.

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◆ reallocate_cache()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::reallocate_cache ( )

inlineprivate

Calls cache_reallocate method on.

Definition at line 476 of file generic_assembly.hh.

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◆ set_min_edge_sides()

template<template< IntDim... > class DimAssembly>

void GenericAssembly< DimAssembly >::set_min_edge_sides ( unsigned int val )

inline

Definition at line 210 of file generic_assembly.hh.

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Member Data Documentation

◆ active_integrals_

template<template< IntDim... > class DimAssembly>

int GenericAssembly< DimAssembly >::active_integrals_

private

Holds mask of active integrals.

Definition at line 487 of file generic_assembly.hh.

◆ boundary_integral_data_

template<template< IntDim... > class DimAssembly>

RevertableList<BoundaryIntegralData> GenericAssembly< DimAssembly >::boundary_integral_data_

private

Holds data for computing boundary integrals.

Definition at line 502 of file generic_assembly.hh.

◆ bulk_integral_data_

template<template< IntDim... > class DimAssembly>

RevertableList<BulkIntegralData> GenericAssembly< DimAssembly >::bulk_integral_data_

private

Holds data for computing bulk integrals.

Definition at line 499 of file generic_assembly.hh.

◆ coupling_integral_data_

template<template< IntDim... > class DimAssembly>

RevertableList<CouplingIntegralData> GenericAssembly< DimAssembly >::coupling_integral_data_

private

Holds data for computing couplings integrals.

Definition at line 501 of file generic_assembly.hh.

◆ edge_integral_data_

template<template< IntDim... > class DimAssembly>

RevertableList<EdgeIntegralData> GenericAssembly< DimAssembly >::edge_integral_data_

private

Holds data for computing edge integrals.

Definition at line 500 of file generic_assembly.hh.

◆ fe_values_

template<template< IntDim... > class DimAssembly>

PatchFEValues<3> GenericAssembly< DimAssembly >::fe_values_

private

Common FEValues object over all dimensions.

Definition at line 482 of file generic_assembly.hh.

◆ min_edge_sides_

template<template< IntDim... > class DimAssembly>

unsigned int GenericAssembly< DimAssembly >::min_edge_sides_

private

Minimal number of sides on edge.

Edge integral is created and calculated if number of sides is greater or equal than this value. Default value is 2 and can be changed

Definition at line 495 of file generic_assembly.hh.

◆ multidim_assembly_

template<template< IntDim... > class DimAssembly>

MixedPtr<DimAssembly, 1> GenericAssembly< DimAssembly >::multidim_assembly_

private

Assembly object.

Definition at line 484 of file generic_assembly.hh.

◆ table_sizes_

template<template< IntDim... > class DimAssembly>

std::vector<std::vector<uint> > GenericAssembly< DimAssembly >::table_sizes_

private

Struct for pre-computing number of elements, sides, bulk points and side points on each dimension. Format: { {n_bulk_points_1D, 2D, 3D }, {n_side_points_1D, 2D, 3D } }

Passes its to PatchFEValues and sets size of tables in this object

Definition at line 512 of file generic_assembly.hh.

◆ use_patch_fe_values_

template<template< IntDim... > class DimAssembly>

bool GenericAssembly< DimAssembly >::use_patch_fe_values_

private

Flag holds if common fe_values_ object is used in multidim_assembly_.

Definition at line 483 of file generic_assembly.hh.

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

/home/runner/work/flow123d/flow123d/src/coupling/generic_assembly.hh

Public Member Functions

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

template<template< IntDim... > class DimAssembly> class GenericAssembly< DimAssembly >

Constructor & Destructor Documentation

◆ GenericAssembly() [1/2]

◆ GenericAssembly() [2/2]

Member Function Documentation

◆ add_boundary_integral()

◆ add_coupling_integral()

◆ add_edge_integral()

◆ add_integrals_of_computing_step()

◆ add_volume_integral()

◆ assemble()

◆ assemble_integrals()

◆ cache_map()

◆ initialize()

◆ multidim_assembly()

◆ patch_reinit()

◆ reallocate_cache()

◆ set_min_edge_sides()

Member Data Documentation

◆ active_integrals_

◆ boundary_integral_data_

◆ bulk_integral_data_

◆ coupling_integral_data_

◆ edge_integral_data_

◆ fe_values_

◆ min_edge_sides_

◆ multidim_assembly_

◆ table_sizes_

◆ use_patch_fe_values_

template<template< IntDim... > class DimAssembly>
class GenericAssembly< DimAssembly >