Base volume element used to integrate on skeleton. More...

#include "src/finite_elements/VolumeElementForcesAndSourcesCoreOnSide.hpp"

Inheritance diagram for MoFEM::VolumeElementForcesAndSourcesCoreOnSide:

Collaboration diagram for MoFEM::VolumeElementForcesAndSourcesCoreOnSide:

Classes
struct	UserDataOperator
	default operator for TET element More...

Public Member Functions
const std::array< int, 4 > &	getFaceConnMap () const
	Get the face nodes mapped on the volume element.

const std::array< int, 8 > &	getTetConnMap () const
	Get face nodes mapped on volume.

int	getOppositeNode () const
	Get node on volume opposite to volume element.

DEPRECATED int	getFaceSense () const
	Sense face on volume.

int	getSkeletonSense () const
	Sense face on volume.

int	getFaceSideNumber () const
	Face number on the volume.

int	getRule (int order)
	Compute quadrature rule index for a given polynomial order.

MoFEMErrorCode	setGaussPts (int order)
	Configure Gauss points for the element side.

MoFEMErrorCode	operator() ()
	Execute user operator

	VolumeElementForcesAndSourcesCore (Interface &m_field)

DEPRECATED	VolumeElementForcesAndSourcesCore (Interface &m_field, const EntityType type)

Public Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCore
	VolumeElementForcesAndSourcesCore (Interface &m_field)

DEPRECATED	VolumeElementForcesAndSourcesCore (Interface &m_field, const EntityType type)

Public Member Functions inherited from MoFEM::ForcesAndSourcesCore
	ForcesAndSourcesCore (Interface &m_field)

boost::ptr_deque< UserDataOperator > &	getOpPtrVector ()
	Use to push back operator for row operator.

auto &	getElementPolynomialBase ()
	Get the Entity Polynomial Base object.

auto &	getUserPolynomialBase ()
	Get the User Polynomial Base object.

virtual MoFEMErrorCode	preProcess ()
	Pre-processing function executed at loop initialization.

virtual MoFEMErrorCode	postProcess ()
	Post-processing function executed at loop completion.

int	getMaxDataOrder () const
	Get max order of approximation for data fields.

int	getMaxRowOrder () const
	Get max order of approximation for field in rows.

int	getMaxColOrder () const
	Get max order of approximation for field in columns.

auto &	getEntData (const FieldSpace space, const EntityType type, const int side)
	Get the entity data.

auto &	getDataOnElementBySpaceArray ()
	Get data on entities and space.

auto &	getDerivedDataOnElementBySpaceArray ()
	Get derived data on entities and space.

Public Member Functions inherited from MoFEM::FEMethod
MoFEMErrorCode	query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
	Query interface for type casting.

	FEMethod ()=default
	Default constructor.

auto	getFEName () const
	Get the name of the current finite element.

auto	getDataDofsPtr () const
	Get pointer to DOF data for the current finite element.

auto	getDataVectorDofsPtr () const
	Get pointer to vector DOF data for the current finite element.

const FieldEntity_vector_view &	getDataFieldEnts () const
	Get reference to data field entities for the current finite element.

boost::shared_ptr< FieldEntity_vector_view > &	getDataFieldEntsPtr () const
	Get shared pointer to data field entities for the current finite element.

auto &	getRowFieldEnts () const
	Get reference to row field entities for the current finite element.

auto &	getRowFieldEntsPtr () const
	Get shared pointer to row field entities for the current finite element.

auto &	getColFieldEnts () const
	Get reference to column field entities for the current finite element.

auto &	getColFieldEntsPtr () const
	Get shared pointer to column field entities for the current finite element.

auto	getRowDofsPtr () const
	Get pointer to row DOFs for the current finite element.

auto	getColDofsPtr () const
	Get pointer to column DOFs for the current finite element.

auto	getNumberOfNodes () const
	Get the number of nodes in the current finite element.

EntityHandle	getFEEntityHandle () const
	Get the entity handle of the current finite element.

MoFEMErrorCode	getNodeData (const std::string field_name, VectorDouble &data, const bool reset_dofs=true)
	Get nodal data for a specific field.

Public Member Functions inherited from MoFEM::BasicMethod
	BasicMethod ()
	Default constructor.

virtual	~BasicMethod ()=default
	Virtual destructor.

int	getNinTheLoop () const
	Get current loop iteration index.

int	getLoopSize () const
	Get total loop size.

auto	getLoHiFERank () const
	Get processor rank range for finite element iteration.

auto	getLoFERank () const
	Get lower processor rank for finite element iteration.

auto	getHiFERank () const
	Get upper processor rank for finite element iteration.

unsigned int	getFieldBitNumber (std::string field_name) const
	Get bit number for a specific field by name.

MoFEMErrorCode	copyBasicMethod (const BasicMethod &basic)
	Copy data from another BasicMethod instance.

boost::weak_ptr< CacheTuple >	getCacheWeakPtr () const
	Get the cache weak pointer object.

Public Member Functions inherited from MoFEM::KspMethod
MoFEMErrorCode	query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
	Query interface for type casting.

	KspMethod ()
	Default constructor.

virtual	~KspMethod ()=default
	Virtual destructor.

MoFEMErrorCode	copyKsp (const KspMethod &ksp)
	Copy data from another KSP method.

Public Member Functions inherited from MoFEM::PetscData
	PetscData ()
	Default constructor.

virtual	~PetscData ()=default
	Virtual destructor.

MoFEMErrorCode	copyPetscData (const PetscData &petsc_data)
	Copy PETSc data from another instance.

Public Member Functions inherited from MoFEM::UnknownInterface
template<class IFACE >
MoFEMErrorCode	registerInterface (bool error_if_registration_failed=true)
	Register interface.

template<class IFACE >
MoFEMErrorCode	getInterface (IFACE *&iface) const
	Get interface reference to pointer of interface.

template<class IFACE >
MoFEMErrorCode	getInterface (IFACE **const iface) const
	Get interface pointer to pointer of interface.

template<class IFACE , typename boost::enable_if< boost::is_pointer< IFACE >, int >::type = 0>
IFACE	getInterface () const
	Get interface pointer to pointer of interface.

template<class IFACE , typename boost::enable_if< boost::is_reference< IFACE >, int >::type = 0>
IFACE	getInterface () const
	Get reference to interface.

template<class IFACE >
IFACE *	getInterface () const
	Function returning pointer to interface.

virtual	~UnknownInterface ()=default

Public Member Functions inherited from MoFEM::SnesMethod
MoFEMErrorCode	query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
	Query interface for type casting.

	SnesMethod ()
	Default constructor.

virtual	~SnesMethod ()=default
	Virtual destructor.

MoFEMErrorCode	copySnes (const SnesMethod &snes)
	Copy SNES data from another instance.

Public Member Functions inherited from MoFEM::TSMethod
MoFEMErrorCode	query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
	Query interface for type casting.

	TSMethod ()
	Default constructor.

virtual	~TSMethod ()=default
	Virtual destructor.

MoFEMErrorCode	copyTs (const TSMethod &ts)
	Copy TS solver data from another instance.

Public Member Functions inherited from MoFEM::TaoMethod
MoFEMErrorCode	query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
	Query interface for type casting.

	TaoMethod ()
	Default constructor.

virtual	~TaoMethod ()=default
	Virtual destructor.

MoFEMErrorCode	copyTao (const TaoMethod &tao)
	Copy TAO data from another instance.

Private Member Functions
MoFEMErrorCode	operatorImpl ()
	Implementation detail for operator()

Private Attributes
int	faceSense
	Sense of face, could be 1 or -1.

int	faceSideNumber
	Face side number.

int	nbNodesOnFace
	Number of nodes on face.

std::array< int, 4 >	faceConnMap

std::array< int, 8 >	tetConnMap

int	oppositeNode

bool	operatorImplCalled = false
	flag to check if operatorImpl was called

Additional Inherited Members
Public Types inherited from MoFEM::VolumeElementForcesAndSourcesCore
enum	Switches

Public Types inherited from MoFEM::ForcesAndSourcesCore
typedef boost::function< int(int order_row, int order_col, int order_data)>	RuleHookFun

typedef boost::function< MoFEMErrorCode(ForcesAndSourcesCore *fe_raw_ptr, int order_row, int order_col, int order_data)>	GaussHookFun

Public Types inherited from MoFEM::KspMethod
enum	KSPContext { CTX_SETFUNCTION , CTX_OPERATORS , CTX_KSPNONE }
	Context enumeration for KSP solver phases. More...

Public Types inherited from MoFEM::PetscData
enum	DataContext { CTX_SET_NONE = 0 , CTX_SET_F = 1 << 0 , CTX_SET_A = 1 << 1 , CTX_SET_B = 1 << 2 , CTX_SET_X = 1 << 3 , CTX_SET_DX = 1 << 4 , CTX_SET_X_T = 1 << 5 , CTX_SET_X_TT = 1 << 6 , CTX_SET_TIME = 1 << 7 }
	Enumeration for data context flags. More...

using	Switches = std::bitset< 8 >
	Bitset type for context switches.

Public Types inherited from MoFEM::SnesMethod
enum	SNESContext { CTX_SNESSETFUNCTION , CTX_SNESSETJACOBIAN , CTX_SNESNONE }
	Context enumeration for SNES solver phases. More...

Public Types inherited from MoFEM::TSMethod
enum	TSContext { CTX_TSSETRHSFUNCTION , CTX_TSSETRHSJACOBIAN , CTX_TSSETIFUNCTION , CTX_TSSETIJACOBIAN , CTX_TSTSMONITORSET , CTX_TSNONE }
	Context enumeration for TS solver phases. More...

Public Types inherited from MoFEM::TaoMethod
enum	TAOContext { CTX_TAO_OBJECTIVE , CTX_TAO_GRADIENT , CTX_TAO_HESSIAN , CTX_TAO_NONE }
	Context enumeration for TAO solver phases. More...

Static Public Member Functions inherited from MoFEM::UnknownInterface
static MoFEMErrorCode	getLibVersion (Version &version)
	Get library version.

static MoFEMErrorCode	getFileVersion (moab::Interface &moab, Version &version)
	Get database major version.

static MoFEMErrorCode	setFileVersion (moab::Interface &moab, Version version=Version(MoFEM_VERSION_MAJOR, MoFEM_VERSION_MINOR, MoFEM_VERSION_BUILD))
	Get database major version.

static MoFEMErrorCode	getInterfaceVersion (Version &version)
	Get database major version.

Public Attributes inherited from MoFEM::VolumeElementForcesAndSourcesCore
std::string	meshPositionsFieldName

Public Attributes inherited from MoFEM::ForcesAndSourcesCore
Interface &	mField

RuleHookFun	getRuleHook
	Hook to get rule.

GaussHookFun	setRuleHook
	Set function to calculate integration rule.

MatrixDouble	gaussPts
	Matrix of integration points.

Public Attributes inherited from MoFEM::FEMethod
std::string	feName
	Name of the finite element being processed.

boost::shared_ptr< const NumeredEntFiniteElement >	numeredEntFiniteElementPtr
	Shared pointer to finite element database structure.

boost::function< bool(FEMethod *fe_method_ptr)>	exeTestHook
	Test function to determine if element should be skipped.

Public Attributes inherited from MoFEM::BasicMethod
int	nInTheLoop
	Current index of processed method in the loop.

int	loopSize
	Total number of methods to process in the loop.

std::pair< int, int >	loHiFERank
	Processor rank range for distributed finite element iteration.

int	rAnk
	Current processor rank in MPI communicator.

int	sIze
	Total number of processors in MPI communicator.

const RefEntity_multiIndex *	refinedEntitiesPtr
	Pointer to container of refined MoFEM DOF entities.

const RefElement_multiIndex *	refinedFiniteElementsPtr
	Pointer to container of refined finite element entities.

const Problem *	problemPtr
	Raw pointer to current MoFEM problem instance.

const Field_multiIndex *	fieldsPtr
	Raw pointer to fields multi-index container.

const FieldEntity_multiIndex *	entitiesPtr
	Raw pointer to container of field entities.

const DofEntity_multiIndex *	dofsPtr
	Raw pointer to container of degree of freedom entities.

const FiniteElement_multiIndex *	finiteElementsPtr
	Raw pointer to container of finite elements.

const EntFiniteElement_multiIndex *	finiteElementsEntitiesPtr
	Raw pointer to container of finite element entities.

const FieldEntityEntFiniteElementAdjacencyMap_multiIndex *	adjacenciesPtr
	Raw pointer to container of adjacencies between DOFs and finite elements.

boost::function< MoFEMErrorCode()>	preProcessHook
	Hook function for pre-processing operations.

boost::function< MoFEMErrorCode()>	postProcessHook
	Hook function for post-processing operations.

boost::function< MoFEMErrorCode()>	operatorHook
	Hook function for main operator execution.

boost::movelib::unique_ptr< bool >	vecAssembleSwitch
	Switch for vector assembly operations.

boost::movelib::unique_ptr< bool >	matAssembleSwitch
	Switch for matrix assembly operations.

boost::weak_ptr< CacheTuple >	cacheWeakPtr
	Weak pointer to cached entity data.

Public Attributes inherited from MoFEM::KspMethod
KSPContext	ksp_ctx
	Current KSP computation context.

KSP	ksp
	PETSc KSP linear solver object.

Vec &	ksp_f
	Reference to residual vector in KSP context.

Mat &	ksp_A
	Reference to system matrix in KSP context.

Mat &	ksp_B
	Reference to preconditioner matrix in KSP context.

Public Attributes inherited from MoFEM::PetscData
Switches	data_ctx
	Current data context switches.

Vec	f
	PETSc residual vector.

Mat	A
	PETSc Jacobian matrix.

Mat	B
	PETSc preconditioner matrix.

Vec	x
	PETSc solution vector.

Vec	dx
	PETSc solution increment vector.

Vec	x_t
	PETSc first time derivative vector.

Vec	x_tt
	PETSc second time derivative vector.

Public Attributes inherited from MoFEM::SnesMethod
SNESContext	snes_ctx
	Current SNES computation context.

SNES	snes
	PETSc SNES nonlinear solver object.

Vec &	snes_x
	Reference to current solution state vector.

Vec &	snes_dx
	Reference to solution update/increment vector.

Vec &	snes_f
	Reference to residual vector.

Mat &	snes_A
	Reference to Jacobian matrix.

Mat &	snes_B
	Reference to preconditioner of Jacobian matrix.

Public Attributes inherited from MoFEM::TSMethod
TS	ts
	PETSc time stepping solver object.

TSContext	ts_ctx
	Current TS computation context.

PetscInt	ts_step
	Current time step number.

PetscReal	ts_a
	Shift parameter for U_t (see PETSc Time Solver documentation)

PetscReal	ts_aa
	Shift parameter for U_tt (second time derivative)

PetscReal	ts_t
	Current time value.

PetscReal	ts_dt
	Current time step size.

Vec &	ts_u
	Reference to current state vector U(t)

Vec &	ts_u_t
	Reference to first time derivative of state vector dU/dt.

Vec &	ts_u_tt
	Reference to second time derivative of state vector d²U/dt²

Vec &	ts_F
	Reference to residual vector F(t,U,U_t,U_tt)

Mat &	ts_A
	Reference to Jacobian matrix: dF/dU + adF/dU_t + aadF/dU_tt.

Mat &	ts_B
	Reference to preconditioner matrix for ts_A.

Public Attributes inherited from MoFEM::TaoMethod
TAOContext	tao_ctx
	Current TAO computation context.

Tao	tao
	PETSc TAO optimization solver object.

Vec &	tao_x
	Reference to optimization variables vector.

Vec &	tao_f
	Reference to gradient vector.

Mat &	tao_A
	Reference to Hessian matrix.

Mat &	tao_B
	Reference to preconditioner matrix for Hessian.

Static Public Attributes inherited from MoFEM::PetscData
static constexpr Switches	CtxSetNone = PetscData::Switches(CTX_SET_NONE)
	No data switch.

static constexpr Switches	CtxSetF = PetscData::Switches(CTX_SET_F)
	Residual vector switch.

static constexpr Switches	CtxSetA = PetscData::Switches(CTX_SET_A)
	Jacobian matrix switch.

static constexpr Switches	CtxSetB = PetscData::Switches(CTX_SET_B)
	Preconditioner matrix switch.

static constexpr Switches	CtxSetX = PetscData::Switches(CTX_SET_X)
	Solution vector switch.

static constexpr Switches	CtxSetDX = PetscData::Switches(CTX_SET_DX)
	Solution increment switch.

static constexpr Switches	CtxSetX_T = PetscData::Switches(CTX_SET_X_T)
	First time derivative switch.

static constexpr Switches	CtxSetX_TT = PetscData::Switches(CTX_SET_X_TT)
	Second time derivative switch.

static constexpr Switches	CtxSetTime = PetscData::Switches(CTX_SET_TIME)
	Time value switch.

Protected Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCore
virtual MoFEMErrorCode	setIntegrationPts ()
	Set integration points.

virtual MoFEMErrorCode	calculateVolumeAndJacobian ()
	Calculate element volume and Jacobian.

virtual MoFEMErrorCode	calculateCoordinatesAtGaussPts ()
	Calculate coordinate at integration points.

virtual MoFEMErrorCode	getSpaceBaseAndOrderOnElement ()
	Determine approximation space and order of base functions.

virtual MoFEMErrorCode	transformBaseFunctions ()
	Transform base functions based on geometric element Jacobian.

Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore
MoFEMErrorCode	getEntitySense (const EntityType type, boost::ptr_vector< EntitiesFieldData::EntData > &data) const
	get sense (orientation) of entity

MoFEMErrorCode	getEntityDataOrder (const EntityType type, const FieldSpace space, boost::ptr_vector< EntitiesFieldData::EntData > &data) const
	Get the entity data order.

template<EntityType type>
MoFEMErrorCode	getEntitySense (EntitiesFieldData &data) const
	Get the entity sense (orientation)

template<EntityType type>
MoFEMErrorCode	getEntityDataOrder (EntitiesFieldData &data, const FieldSpace space) const
	Get the entity data order for given space.

MoFEMErrorCode	getFaceNodes (EntitiesFieldData &data) const
	Get nodes on faces.

MoFEMErrorCode	getSpacesAndBaseOnEntities (EntitiesFieldData &data) const
	Get field approximation space and base on entities.

virtual int	getRule (int order_row, int order_col, int order_data)
	another variant of getRule

virtual MoFEMErrorCode	setGaussPts (int order_row, int order_col, int order_data)
	set user specific integration rule

MoFEMErrorCode	calHierarchicalBaseFunctionsOnElement (const FieldApproximationBase b)
	Calculate base functions.

MoFEMErrorCode	calHierarchicalBaseFunctionsOnElement ()
	Calculate base functions.

MoFEMErrorCode	calBernsteinBezierBaseFunctionsOnElement ()
	Calculate Bernstein-Bezier base.

MoFEMErrorCode	createDataOnElement (EntityType type)
	Create a entity data on element object.

MoFEMErrorCode	loopOverOperators ()
	Iterate user data operators.

template<typename EXTRACTOR >
MoFEMErrorCode	getNodesIndices (const int bit_number, FieldEntity_vector_view &ents_field, VectorInt &nodes_indices, VectorInt &local_nodes_indices, EXTRACTOR &&extractor) const
	get node indices

MoFEMErrorCode	getRowNodesIndices (EntitiesFieldData &data, const int bit_number) const
	get row node indices from FENumeredDofEntity_multiIndex

MoFEMErrorCode	getColNodesIndices (EntitiesFieldData &data, const int bit_number) const
	get col node indices from FENumeredDofEntity_multiIndex

template<typename EXTRACTOR >
MoFEMErrorCode	getEntityIndices (EntitiesFieldData &data, const int bit_number, FieldEntity_vector_view &ents_field, const EntityType type_lo, const EntityType type_hi, EXTRACTOR &&extractor) const

MoFEMErrorCode	getEntityRowIndices (EntitiesFieldData &data, const int bit_number, const EntityType type_lo=MBVERTEX, const EntityType type_hi=MBPOLYHEDRON) const

MoFEMErrorCode	getEntityColIndices (EntitiesFieldData &data, const int bit_number, const EntityType type_lo=MBVERTEX, const EntityType type_hi=MBPOLYHEDRON) const

MoFEMErrorCode	getNoFieldRowIndices (EntitiesFieldData &data, const int bit_number) const
	get col NoField indices

MoFEMErrorCode	getNoFieldColIndices (EntitiesFieldData &data, const int bit_number) const
	get col NoField indices

MoFEMErrorCode	getBitRefLevelOnData ()

MoFEMErrorCode	getNodesFieldData (EntitiesFieldData &data, const int bit_number) const
	Get data on nodes.

MoFEMErrorCode	getEntityFieldData (EntitiesFieldData &data, const int bit_number, const EntityType type_lo=MBVERTEX, const EntityType type_hi=MBPOLYHEDRON) const

template<typename EXTRACTOR >
MoFEMErrorCode	getNoFieldEntityFieldData (EntitiesFieldData &data, const int bit_number, EXTRACTOR &&extractor) const
	Get field data on entities where no field is defined.

MoFEMErrorCode	getProblemNodesIndices (const std::string &field_name, const NumeredDofEntity_multiIndex &dofs, VectorInt &nodes_indices) const
	get indices of nodal indices which are declared for problem but not this particular element

MoFEMErrorCode	getProblemTypeIndices (const std::string &field_name, const NumeredDofEntity_multiIndex &dofs, EntityType type, int side_number, VectorInt &indices) const
	get indices by type (generic function) which are declared for problem but not this particular element

MoFEMErrorCode	getProblemNodesRowIndices (const std::string &field_name, VectorInt &nodes_indices) const

MoFEMErrorCode	getProblemTypeRowIndices (const std::string &field_name, EntityType type, int side_number, VectorInt &indices) const

MoFEMErrorCode	getProblemNodesColIndices (const std::string &field_name, VectorInt &nodes_indices) const

MoFEMErrorCode	getProblemTypeColIndices (const std::string &field_name, EntityType type, int side_number, VectorInt &indices) const

Protected Attributes inherited from MoFEM::VolumeElementForcesAndSourcesCore
VectorDouble	coords

MatrixDouble3by3	jAc

MatrixDouble3by3	invJac

OpSetInvJacH1	opSetInvJacH1

OpSetContravariantPiolaTransform	opContravariantPiolaTransform

OpSetCovariantPiolaTransform	opCovariantPiolaTransform

OpSetInvJacHdivAndHcurl	opSetInvJacHdivAndHcurl

double &	vOlume

int	num_nodes

const EntityHandle *	conn

FTensor::Tensor2< double *, 3, 3 >	tJac

FTensor::Tensor2< double *, 3, 3 >	tInvJac

Protected Attributes inherited from MoFEM::ForcesAndSourcesCore
const std::array< boost::shared_ptr< EntitiesFieldData >, LASTSPACE >	dataOnElement
	Entity data on element entity rows fields.

const std::array< boost::shared_ptr< EntitiesFieldData >, LASTSPACE >	derivedDataOnElement
	Entity data on element entity columns fields.

EntitiesFieldData &	dataNoField

EntitiesFieldData &	dataH1

EntitiesFieldData &	dataHcurl

EntitiesFieldData &	dataHdiv

EntitiesFieldData &	dataL2

boost::ptr_deque< UserDataOperator >	opPtrVector
	Vector of finite element users data operators.

EntityType	lastEvaluatedElementEntityType
	Last evaluated type of element entity.

MatrixDouble	coordsAtGaussPts
	coordinated at gauss points

double	elementMeasure

Detailed Description

Base volume element used to integrate on skeleton.

Examples: mofem/atom_tests/continuity_check_on_skeleton_3d.cpp, mofem/tutorials/cor-10/navier_stokes.cpp, mofem/tutorials/fun-0/hello_world.cpp, and mofem/tutorials/scl-10/photon_diffusion.cpp.

Definition at line 38 of file VolumeElementForcesAndSourcesCoreOnSide.hpp.

Member Function Documentation

◆ getFaceConnMap()

const std::array< int, 4 > & MoFEM::VolumeElementForcesAndSourcesCoreOnSide::getFaceConnMap ( ) const

inline

Get the face nodes mapped on the volume element.

Todo:: This is not general; e.g., for quads the number of nodes is 4.

Returns: const std::array<int, 4>&

Definition at line 269 of file VolumeElementForcesAndSourcesCoreOnSide.hpp.

                                                              {
  return faceConnMap;
}

◆ getFaceSense()

int MoFEM::VolumeElementForcesAndSourcesCoreOnSide::getFaceSense ( ) const

inline

Sense face on volume.

Deprecated:: use getSkeletonSense()

Returns: int

Definition at line 282 of file VolumeElementForcesAndSourcesCoreOnSide.hpp.

                                                                {
  return getSkeletonSense();
}

◆ getFaceSideNumber()

int MoFEM::VolumeElementForcesAndSourcesCoreOnSide::getFaceSideNumber ( ) const

inline

Face number on the volume.

Returns: int

Definition at line 290 of file VolumeElementForcesAndSourcesCoreOnSide.hpp.

                                                                     {
  return faceSideNumber;
}

◆ getOppositeNode()

int MoFEM::VolumeElementForcesAndSourcesCoreOnSide::getOppositeNode ( ) const

inline

Get node on volume opposite to volume element.

Todo:: This is not general; for prisms or hexes the opposite node is not unique.

Returns: int

Definition at line 278 of file VolumeElementForcesAndSourcesCoreOnSide.hpp.

                                                                   {
  return oppositeNode;
}

◆ getRule()

int MoFEM::VolumeElementForcesAndSourcesCoreOnSide::getRule ( int order )

virtual

Compute quadrature rule index for a given polynomial order.

Note: This function for volume side by default return -1, since the integartion rule is set by

Parameters

order Requested polynomial order

Returns: Integration rule index compatible with the requested order

Reimplemented from MoFEM::ForcesAndSourcesCore.

Definition at line 9 of file VolumeElementForcesAndSourcesCoreOnSide.cpp.

9{ return -1; };

◆ getSkeletonSense()

int MoFEM::VolumeElementForcesAndSourcesCoreOnSide::getSkeletonSense ( ) const

inline

Sense face on volume.

Returns: int

Definition at line 286 of file VolumeElementForcesAndSourcesCoreOnSide.hpp.

                                                                    {
  return faceSense;
}

◆ getTetConnMap()

const std::array< int, 8 > & MoFEM::VolumeElementForcesAndSourcesCoreOnSide::getTetConnMap ( ) const

inline

Get face nodes mapped on volume.

Todo:: This is not general; e.g., for prisms or hexes the size of the fixed array is incorrect.

Returns: const std::array<int, 8>&

Definition at line 274 of file VolumeElementForcesAndSourcesCoreOnSide.hpp.

                                                             {
  return tetConnMap;
}

◆ operator()()

MoFEMErrorCode MoFEM::VolumeElementForcesAndSourcesCoreOnSide::operator() ( )

virtual

Execute user operator

Returns: Error code (0 on success)

Reimplemented from MoFEM::VolumeElementForcesAndSourcesCore.

Definition at line 79 of file VolumeElementForcesAndSourcesCoreOnSide.cpp.

                                                                   {
  MoFEMFunctionBegin;
 
  CHKERR operatorImpl();
  operatorImplCalled = true;
  CHKERR VolumeElementForcesAndSourcesCore::operator()();
 
  MoFEMFunctionReturn(0);
};

◆ operatorImpl()

MoFEMErrorCode MoFEM::VolumeElementForcesAndSourcesCoreOnSide::operatorImpl ( )

private

Implementation detail for operator()

Returns: Error code (0 on success)

Definition at line 89 of file VolumeElementForcesAndSourcesCoreOnSide.cpp.

                                                                     {
  MoFEMFunctionBegin;
 
  if (!sidePtrFE)
    SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "Side element not set");
 
  const auto type = numeredEntFiniteElementPtr->getEntType();
  const auto nb_nodes_on_ele = CN::VerticesPerEntity(type);
 
  auto face_ptr_fe = static_cast<FaceElementForcesAndSourcesCore *>(sidePtrFE);
 
  const auto face_entity = sidePtrFE->numeredEntFiniteElementPtr->getEnt();
  auto &side_table = const_cast<SideNumber_multiIndex &>(
      numeredEntFiniteElementPtr->getSideNumberTable());
  auto sit = side_table.get<0>().find(face_entity);
  if (sit == side_table.get<0>().end())
    SETERRQ(PETSC_COMM_WORLD, MOFEM_DATA_INCONSISTENCY,
            "Face can not be found on volume element");
 
  nbNodesOnFace = CN::VerticesPerEntity((*sit)->getEntType());
 
  const auto ent = numeredEntFiniteElementPtr->getEnt();
  CHKERR mField.get_moab().get_connectivity(ent, conn, num_nodes, true);
 
  faceSense = (*sit)->sense;
  faceSideNumber = (*sit)->side_number;
  fill(&tetConnMap[0], &tetConnMap[nb_nodes_on_ele], -1);
  for (int nn = 0; nn != nbNodesOnFace; ++nn) {
    faceConnMap[nn] = std::distance(
        conn, find(conn, &conn[nb_nodes_on_ele], face_ptr_fe->conn[nn]));
    tetConnMap[faceConnMap[nn]] = nn;
    if (faceConnMap[nn] >= nb_nodes_on_ele)
      SETERRQ(PETSC_COMM_WORLD, MOFEM_DATA_INCONSISTENCY,
              "No common node on face and element can not be found");
  }
 
  oppositeNode = std::distance(
      &tetConnMap[0], find(&tetConnMap[0], &tetConnMap[nb_nodes_on_ele], -1));
 
 
  MoFEMFunctionReturn(0);
}

◆ setGaussPts()

MoFEMErrorCode MoFEM::VolumeElementForcesAndSourcesCoreOnSide::setGaussPts ( int order )

virtual

Configure Gauss points for the element side.

Parameters

order Requested polynomial order for integration

Returns: Error code (0 on success)

Reimplemented from MoFEM::ForcesAndSourcesCore.

Definition at line 11 of file VolumeElementForcesAndSourcesCoreOnSide.cpp.

                                                                             {
  MoFEMFunctionBegin;
 
  if (!sidePtrFE)
    SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "Side element not set");
 
  if (!operatorImplCalled) {
    CHKERR operatorImpl();
  }
 
  const auto type = numeredEntFiniteElementPtr->getEntType();
  auto face_ptr_fe =
      static_cast<FaceElementForcesAndSourcesCore *>(sidePtrFE);
 
  const int nb_gauss_pts = face_ptr_fe->gaussPts.size2();
  gaussPts.resize(4, nb_gauss_pts, false);
  gaussPts.clear();
 
  constexpr double tet_coords[12] = {0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1};
  constexpr double hex_coords[24] = {0, 0, 0, 1, 0, 0, 1, 1, 0, 0, 1, 0,
                                     0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1};
 
  auto set_gauss = [&](auto &coords) {
    MoFEMFunctionBegin;
    FTensor::Index<'i', 3> i;
    auto &data = *face_ptr_fe->dataOnElement[H1];
    auto t_base = data.dataOnEntities[MBVERTEX][0].getFTensor0N(NOBASE);
    FTensor::Tensor1<FTensor::PackPtr<double *, 1>, 3> t_gauss_coords{
        &gaussPts(0, 0), &gaussPts(1, 0), &gaussPts(2, 0)};
    for (int gg = 0; gg != nb_gauss_pts; ++gg) {
      for (int bb = 0; bb != nbNodesOnFace; ++bb) {
        const int shift = 3 * faceConnMap[bb];
        FTensor::Tensor1<const double, 3> t_coords{
            coords[shift + 0], coords[shift + 1], coords[shift + 2]};
        t_gauss_coords(i) += t_base * t_coords(i);
        ++t_base;
      }
      ++t_gauss_coords;
      gaussPts(3, gg) = face_ptr_fe->gaussPts(2, gg);
    }
    MoFEMFunctionReturn(0);
  };
 
  switch (type) {
  case MBTET:
    CHKERR set_gauss(tet_coords);
    break;
  case MBHEX:
    CHKERR set_gauss(hex_coords);
    break;
  default:
    SETERRQ(PETSC_COMM_SELF, MOFEM_NOT_IMPLEMENTED,
             "Element type not implemented: %d", type);
  }
 
  MoFEMFunctionReturn(0);
}

◆ VolumeElementForcesAndSourcesCore() [1/2]

MoFEM::VolumeElementForcesAndSourcesCore::VolumeElementForcesAndSourcesCore ( Interface & m_field )

Definition at line 28 of file VolumeElementForcesAndSourcesCore.cpp.

    : ForcesAndSourcesCore(m_field), vOlume(elementMeasure),
      meshPositionsFieldName("MESH_NODE_POSITIONS"), coords(24), jAc(3, 3),
      invJac(3, 3), opSetInvJacH1(invJac),
      opContravariantPiolaTransform(elementMeasure, jAc),
      opCovariantPiolaTransform(invJac), opSetInvJacHdivAndHcurl(invJac),
      tJac(&jAc(0, 0), &jAc(0, 1), &jAc(0, 2), &jAc(1, 0), &jAc(1, 1),
           &jAc(1, 2), &jAc(2, 0), &jAc(2, 1), &jAc(2, 2)),
      tInvJac(&invJac(0, 0), &invJac(0, 1), &invJac(0, 2), &invJac(1, 0),
              &invJac(1, 1), &invJac(1, 2), &invJac(2, 0), &invJac(2, 1),
              &invJac(2, 2)) {}