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MoFEM::EdgeElementForcesAndSourcesCore Struct Reference

Edge finite element. More...

#include "src/finite_elements/EdgeElementForcesAndSourcesCore.hpp"

Inheritance diagram for MoFEM::EdgeElementForcesAndSourcesCore:
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Collaboration diagram for MoFEM::EdgeElementForcesAndSourcesCore:
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Classes

struct  UserDataOperator
 default operator for EDGE element More...
 

Public Types

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...
 

Public Member Functions

 EdgeElementForcesAndSourcesCore (Interface &m_field)
 
MoFEMErrorCode operator() ()
 Main operator function executed for each loop iteration.
 
- 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_viewgetDataFieldEnts () 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< CacheTuplegetCacheWeakPtr () 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.
 

Public Attributes

std::string meshPositionsFieldName
 
- Public Attributes inherited from MoFEM::ForcesAndSourcesCore
InterfacemField
 
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 NumeredEntFiniteElementnumeredEntFiniteElementPtr
 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_multiIndexrefinedEntitiesPtr
 Pointer to container of refined MoFEM DOF entities.
 
const RefElement_multiIndexrefinedFiniteElementsPtr
 Pointer to container of refined finite element entities.
 
const ProblemproblemPtr
 Raw pointer to current MoFEM problem instance.
 
const Field_multiIndexfieldsPtr
 Raw pointer to fields multi-index container.
 
const FieldEntity_multiIndexentitiesPtr
 Raw pointer to container of field entities.
 
const DofEntity_multiIndexdofsPtr
 Raw pointer to container of degree of freedom entities.
 
const FiniteElement_multiIndexfiniteElementsPtr
 Raw pointer to container of finite elements.
 
const EntFiniteElement_multiIndexfiniteElementsEntitiesPtr
 Raw pointer to container of finite element entities.
 
const FieldEntityEntFiniteElementAdjacencyMap_multiIndexadjacenciesPtr
 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< boolvecAssembleSwitch
 Switch for vector assembly operations.
 
boost::movelib::unique_ptr< boolmatAssembleSwitch
 Switch for matrix assembly operations.
 
boost::weak_ptr< CacheTuplecacheWeakPtr
 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 + a*dF/dU_t + aa*dF/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

static FTensor::Tensor1< double, 3 > tFaceOrientation
 
- 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

MoFEMErrorCode calculateEdgeDirection ()
 
MoFEMErrorCode setIntegrationPts ()
 
MoFEMErrorCode calculateCoordsAtIntegrationPts ()
 
- 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
 
virtual int getRule (int order)
 
virtual MoFEMErrorCode setGaussPts (int order)
 

Protected Attributes

MatrixDouble tangentAtGaussPts
 
MatrixDouble normalsAtGaussPts
 
doublelEngth
 
int numNodes
 
const EntityHandlecOnn
 
VectorDouble dIrection
 
VectorDouble cOords
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore
const std::array< boost::shared_ptr< EntitiesFieldData >, LASTSPACEdataOnElement
 Entity data on element entity rows fields.
 
const std::array< boost::shared_ptr< EntitiesFieldData >, LASTSPACEderivedDataOnElement
 Entity data on element entity columns fields.
 
EntitiesFieldDatadataNoField
 
EntitiesFieldDatadataH1
 
EntitiesFieldDatadataHcurl
 
EntitiesFieldDatadataHdiv
 
EntitiesFieldDatadataL2
 
boost::ptr_deque< UserDataOperatoropPtrVector
 Vector of finite element users data operators.
 
EntityType lastEvaluatedElementEntityType
 Last evaluated type of element entity.
 
MatrixDouble coordsAtGaussPts
 coordinated at gauss points
 
double elementMeasure
 

Friends

class FaceElementForcesAndSourcesCoreOnSide
 

Additional Inherited Members

- 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.
 

Detailed Description

Edge finite element.

User is implementing own operator at Gauss points level, by own object derived from EdgeElementForcesAndSourcesCoreL::UserDataOperator. Arbitrary number of operator added pushing objects to rowOpPtrVector and rowColOpPtrVector.

Examples
mofem/atom_tests/child_and_parent.cpp, mofem/atom_tests/continuity_check_on_skeleton_with_simple_2d_for_h1.cpp, mofem/atom_tests/continuity_check_on_skeleton_with_simple_2d_for_hcurl.cpp, mofem/atom_tests/continuity_check_on_skeleton_with_simple_2d_for_hdiv.cpp, mofem/atom_tests/hcurl_divergence_operator_2d.cpp, mofem/atom_tests/prism_elements_from_surface.cpp, mofem/atom_tests/simple_l2_only.cpp, mofem/tutorials/adv-0/plastic.cpp, mofem/tutorials/clx-0/helmholtz.cpp, mofem/tutorials/mix-1/phase.cpp, mofem/tutorials/scl-6/heat_equation.cpp, mofem/tutorials/scl-7/wave_equation.cpp, mofem/tutorials/scl-8/radiation.cpp, mofem/tutorials/vec-6/plate.cpp, and mofem/users_modules/basic_finite_elements/elasticity/elasticity.cpp.

Definition at line 30 of file EdgeElementForcesAndSourcesCore.hpp.

Member Enumeration Documentation

◆ Switches

Definition at line 40 of file EdgeElementForcesAndSourcesCore.hpp.

40{};

Constructor & Destructor Documentation

◆ EdgeElementForcesAndSourcesCore()

EdgeElementForcesAndSourcesCore::EdgeElementForcesAndSourcesCore ( Interface m_field)

Definition at line 25 of file EdgeElementForcesAndSourcesCore.cpp.

27 : ForcesAndSourcesCore(m_field),
28 meshPositionsFieldName("MESH_NODE_POSITIONS"), lEngth(elementMeasure) {
30 boost::shared_ptr<BaseFunction>(new EdgePolynomialBase());
32 "Problem with creation data on element");
33}
#define CHK_THROW_MESSAGE(err, msg)
Check and throw MoFEM exception.
auto & getElementPolynomialBase()
Get the Entity Polynomial Base object.
ForcesAndSourcesCore(Interface &m_field)
MoFEMErrorCode createDataOnElement(EntityType type)
Create a entity data on element object.

Member Function Documentation

◆ calculateCoordsAtIntegrationPts()

MoFEMErrorCode EdgeElementForcesAndSourcesCore::calculateCoordsAtIntegrationPts ( )
protected

Definition at line 101 of file EdgeElementForcesAndSourcesCore.cpp.

101 {
102 FTensor::Index<'i', 3> i;
104 const auto nb_gauss_pts = gaussPts.size2();
105 coordsAtGaussPts.resize(nb_gauss_pts, 3, false);
106 tangentAtGaussPts.resize(nb_gauss_pts, 3, false);
107
108 if (nb_gauss_pts) {
110 &*gaussPts.data().begin());
112 &coordsAtGaussPts(0, 0), &coordsAtGaussPts(0, 1),
113 &coordsAtGaussPts(0, 2));
116 &tangentAtGaussPts(0, 2));
117
118 FTensor::Tensor1<double, 3> t_coords_node0(cOords[0], cOords[1], cOords[2]);
119 FTensor::Tensor1<double, 3> t_coords_node1(cOords[3], cOords[4], cOords[5]);
121 t_dir(i) = t_coords_node1(i) - t_coords_node0(i);
122
123 for (int gg = 0; gg != nb_gauss_pts; ++gg) {
124 t_coords(i) = N_MBEDGE0(t_ksi) * t_coords_node0(i) +
125 N_MBEDGE1(t_ksi) * t_coords_node1(i);
126 t_tangent(i) = t_dir(i);
127 ++t_tangent;
128 ++t_coords;
129 ++t_ksi;
130 }
131 }
133}
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
#define MoFEMFunctionBeginHot
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
#define N_MBEDGE0(x)
edge shape function
Definition fem_tools.h:105
#define N_MBEDGE1(x)
edge shape function
Definition fem_tools.h:106
FTensor::Index< 'i', SPACE_DIM > i
MatrixDouble coordsAtGaussPts
coordinated at gauss points
MatrixDouble gaussPts
Matrix of integration points.

◆ calculateEdgeDirection()

MoFEMErrorCode EdgeElementForcesAndSourcesCore::calculateEdgeDirection ( )
protected

Definition at line 35 of file EdgeElementForcesAndSourcesCore.cpp.

35 {
38 CHKERR mField.get_moab().get_connectivity(ent, cOnn, numNodes, true);
39 cOords.resize(numNodes * 3, false);
40 CHKERR mField.get_moab().get_coords(cOnn, numNodes, &*cOords.data().begin());
41 dIrection.resize(3, false);
42 cblas_dcopy(3, &cOords[3], 1, &*dIrection.data().begin(), 1);
43 cblas_daxpy(3, -1., &cOords[0], 1, &*dIrection.data().begin(), 1);
44 lEngth = cblas_dnrm2(3, &*dIrection.data().begin(), 1);
46}
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
#define CHKERR
Inline error check.
virtual moab::Interface & get_moab()=0
boost::shared_ptr< const NumeredEntFiniteElement > numeredEntFiniteElementPtr
Shared pointer to finite element database structure.

◆ operator()()

MoFEMErrorCode EdgeElementForcesAndSourcesCore::operator() ( )
virtual

Main operator function executed for each loop iteration.

This virtual function is called for every item (finite element, entity, etc.) in the loop. It is the core computation function typically used for:

  • Calculating element local matrices and vectors
  • Assembling contributions to global system
  • Element-level post-processing operations
Returns
Error code indicating success or failure

Reimplemented from MoFEM::ForcesAndSourcesCore.

Definition at line 150 of file EdgeElementForcesAndSourcesCore.cpp.

150 {
152
153 if (numeredEntFiniteElementPtr->getEntType() != MBEDGE)
155
158 CHKERR getEntityDataOrder<MBEDGE>(dataH1, H1);
159 dataH1.dataOnEntities[MBEDGE][0].getSense() =
160 1; // set sense to 1, this is this entity
161
162 // L2
163 if (dataH1.spacesOnEntities[MBEDGE].test(L2)) {
164 auto &data_l2 = *dataOnElement[L2];
165 CHKERR getEntityDataOrder<MBEDGE>(data_l2, L2);
166 data_l2.dataOnEntities[MBEDGE][0].getSense() =
167 1; // set sense to 1, this is this entity
168 data_l2.spacesOnEntities[MBEDGE].set(L2);
169 }
170
171 // Hcurl
172 if (dataH1.spacesOnEntities[MBEDGE].test(HCURL)) {
173 auto &data_curl = *dataOnElement[HCURL];
174 CHKERR getEntityDataOrder<MBEDGE>(data_curl, HCURL);
175 data_curl.dataOnEntities[MBEDGE][0].getSense() =
176 1; // set sense to 1, this is this entity
177 data_curl.spacesOnEntities[MBEDGE].set(HCURL);
178 }
179
184
185 // Iterate over operators
187
189}
@ L2
field with C-1 continuity
Definition definitions.h:88
@ H1
continuous field
Definition definitions.h:85
@ HCURL
field with continuous tangents
Definition definitions.h:86
std::array< std::bitset< LASTSPACE >, MBMAXTYPE > spacesOnEntities
spaces on entity types
std::array< boost::ptr_vector< EntData >, MBMAXTYPE > dataOnEntities
MoFEMErrorCode loopOverOperators()
Iterate user data operators.
MoFEMErrorCode getSpacesAndBaseOnEntities(EntitiesFieldData &data) const
Get field approximation space and base on entities.
const std::array< boost::shared_ptr< EntitiesFieldData >, LASTSPACE > dataOnElement
Entity data on element entity rows fields.
MoFEMErrorCode calHierarchicalBaseFunctionsOnElement()
Calculate base functions.
MoFEMErrorCode calBernsteinBezierBaseFunctionsOnElement()
Calculate Bernstein-Bezier base.

◆ setIntegrationPts()

MoFEMErrorCode EdgeElementForcesAndSourcesCore::setIntegrationPts ( )
protected

Definition at line 48 of file EdgeElementForcesAndSourcesCore.cpp.

48 {
50 int order_data = getMaxDataOrder();
51 int order_row = getMaxRowOrder();
52 int order_col = getMaxColOrder();
53 int rule = getRule(order_row, order_col, order_data);
54
55 int nb_gauss_pts;
56 if (rule >= 0) {
57 if (rule < QUAD_1D_TABLE_SIZE) {
58 if (QUAD_1D_TABLE[rule]->dim != 1) {
59 SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY, "wrong dimension");
60 }
61 if (QUAD_1D_TABLE[rule]->order < rule) {
62 SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
63 "wrong order %d != %d", QUAD_1D_TABLE[rule]->order, rule);
64 }
65 nb_gauss_pts = QUAD_1D_TABLE[rule]->npoints;
66 gaussPts.resize(2, nb_gauss_pts, false);
67 cblas_dcopy(nb_gauss_pts, &QUAD_1D_TABLE[rule]->points[1], 2,
68 &gaussPts(0, 0), 1);
69 cblas_dcopy(nb_gauss_pts, QUAD_1D_TABLE[rule]->weights, 1,
70 &gaussPts(1, 0), 1);
71 dataH1.dataOnEntities[MBVERTEX][0].getN(NOBASE).resize(nb_gauss_pts, 2,
72 false);
73 double *shape_ptr =
74 &*dataH1.dataOnEntities[MBVERTEX][0].getN(NOBASE).data().begin();
75 cblas_dcopy(2 * nb_gauss_pts, QUAD_1D_TABLE[rule]->points, 1, shape_ptr,
76 1);
77 } else {
78 SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
79 "rule > quadrature order %d < %d", rule, QUAD_1D_TABLE_SIZE);
80 nb_gauss_pts = 0;
81 }
82 } else {
83 // If rule is negative, set user defined integration points
84 CHKERR setGaussPts(order_row, order_col, order_data);
85 nb_gauss_pts = gaussPts.size2();
86 dataH1.dataOnEntities[MBVERTEX][0].getN(NOBASE).resize(nb_gauss_pts, 2,
87 false);
88 if (nb_gauss_pts) {
89 for (int gg = 0; gg != nb_gauss_pts; gg++) {
90 dataH1.dataOnEntities[MBVERTEX][0].getN(NOBASE)(gg, 0) =
91 N_MBEDGE0(gaussPts(0, gg));
92 dataH1.dataOnEntities[MBVERTEX][0].getN(NOBASE)(gg, 1) =
93 N_MBEDGE1(gaussPts(0, gg));
94 }
95 }
96 }
98}
@ NOBASE
Definition definitions.h:59
@ MOFEM_DATA_INCONSISTENCY
Definition definitions.h:31
constexpr int order
static QUAD *const QUAD_1D_TABLE[]
Definition quad.h:164
#define QUAD_1D_TABLE_SIZE
Definition quad.h:163
int getMaxRowOrder() const
Get max order of approximation for field in rows.
virtual MoFEMErrorCode setGaussPts(int order_row, int order_col, int order_data)
set user specific integration rule
virtual int getRule(int order_row, int order_col, int order_data)
another variant of getRule
int getMaxColOrder() const
Get max order of approximation for field in columns.
int getMaxDataOrder() const
Get max order of approximation for data fields.
int npoints
Definition quad.h:29

Friends And Related Symbol Documentation

◆ FaceElementForcesAndSourcesCoreOnSide

Definition at line 62 of file EdgeElementForcesAndSourcesCore.hpp.

Member Data Documentation

◆ cOnn

const EntityHandle* MoFEM::EdgeElementForcesAndSourcesCore::cOnn
protected

Definition at line 54 of file EdgeElementForcesAndSourcesCore.hpp.

◆ cOords

VectorDouble MoFEM::EdgeElementForcesAndSourcesCore::cOords
protected

Definition at line 56 of file EdgeElementForcesAndSourcesCore.hpp.

◆ dIrection

VectorDouble MoFEM::EdgeElementForcesAndSourcesCore::dIrection
protected

Definition at line 55 of file EdgeElementForcesAndSourcesCore.hpp.

◆ lEngth

double& MoFEM::EdgeElementForcesAndSourcesCore::lEngth
protected

Definition at line 51 of file EdgeElementForcesAndSourcesCore.hpp.

◆ meshPositionsFieldName

std::string MoFEM::EdgeElementForcesAndSourcesCore::meshPositionsFieldName

Definition at line 33 of file EdgeElementForcesAndSourcesCore.hpp.

◆ normalsAtGaussPts

MatrixDouble MoFEM::EdgeElementForcesAndSourcesCore::normalsAtGaussPts
protected

Definition at line 49 of file EdgeElementForcesAndSourcesCore.hpp.

◆ numNodes

int MoFEM::EdgeElementForcesAndSourcesCore::numNodes
protected

Definition at line 53 of file EdgeElementForcesAndSourcesCore.hpp.

◆ tangentAtGaussPts

MatrixDouble MoFEM::EdgeElementForcesAndSourcesCore::tangentAtGaussPts
protected

Definition at line 48 of file EdgeElementForcesAndSourcesCore.hpp.

◆ tFaceOrientation

FTensor::Tensor1< double, 3 > EdgeElementForcesAndSourcesCore::tFaceOrientation
static
Initial value:
{
0., 0., 1.}

Definition at line 44 of file EdgeElementForcesAndSourcesCore.hpp.


The documentation for this struct was generated from the following files: