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Public Member Functions | Private Attributes | List of all members
MoFEM::OpGetHOTangentsOnEdge< FIELD_DIM > Struct Template Reference

Calculate tangent vector on edge form HO geometry approximation. More...

#include <src/finite_elements/HODataOperators.hpp>

Inheritance diagram for MoFEM::OpGetHOTangentsOnEdge< FIELD_DIM >:
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Collaboration diagram for MoFEM::OpGetHOTangentsOnEdge< FIELD_DIM >:
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Public Member Functions

 OpGetHOTangentsOnEdge (std::string field_name, boost::shared_ptr< MatrixDouble > tangents_at_pts=nullptr)
 
MoFEMErrorCode doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
- Public Member Functions inherited from MoFEM::EdgeElementForcesAndSourcesCore::UserDataOperator
const EntityHandlegetConn ()
 get element connectivity More...
 
double getLength ()
 get edge length More...
 
double getMeasure ()
 get measure of element More...
 
VectorDoublegetDirection ()
 get edge direction More...
 
auto getFTensor1Normal ()
 get edge normal NOTE: it should be used only in 2D analysis More...
 
auto getFTensor1Normal (const FTensor::Tensor1< double, 3 > &vec)
 get ftensor1 edge normal More...
 
VectorDoublegetCoords ()
 get edge node coordinates More...
 
MatrixDoublegetTangentAtGaussPts ()
 get tangent vector to edge curve at integration points More...
 
DEPRECATED MatrixDoublegetTangetAtGaussPts ()
 
const EdgeElementForcesAndSourcesCoregetEdgeFE ()
 get pointer to this finite element More...
 
FTensor::Tensor1< double, 3 > getFTensor1Direction ()
 
FTensor::Tensor1< FTensor::PackPtr< double *, 3 >, 3 > getTensor1Coords ()
 get get coords at gauss points More...
 
template<int DIM = 3>
FTensor::Tensor1< FTensor::PackPtr< double *, 3 >, DIM > getFTensor1TangentAtGaussPts ()
 Get tangent vector at integration points. More...
 
MoFEMErrorCode loopSideFaces (const string fe_name, FaceElementForcesAndSourcesCoreOnSide &fe_side)
 
template<>
FTensor::Tensor1< FTensor::PackPtr< double *, 3 >, 3 > getFTensor1TangentAtGaussPts ()
 
- Public Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
 UserDataOperator (const FieldSpace space, const char type=OPSPACE, const bool symm=true)
 
 UserDataOperator (const std::string field_name, const char type, const bool symm=true)
 
 UserDataOperator (const std::string row_field_name, const std::string col_field_name, const char type, const bool symm=true)
 
boost::shared_ptr< const NumeredEntFiniteElementgetNumeredEntFiniteElementPtr () const
 Return raw pointer to NumeredEntFiniteElement. More...
 
EntityHandle getFEEntityHandle () const
 Return finite element entity handle. More...
 
int getFEDim () const
 Get dimension of finite element. More...
 
EntityType getFEType () const
 Get dimension of finite element. More...
 
boost::weak_ptr< SideNumbergetSideNumberPtr (const int side_number, const EntityType type)
 Get the side number pointer. More...
 
EntityHandle getSideEntity (const int side_number, const EntityType type)
 Get the side entity. More...
 
int getNumberOfNodesOnElement () const
 Get the number of nodes on finite element. More...
 
MoFEMErrorCode getProblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get row indices. More...
 
MoFEMErrorCode getProblemColIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get col indices. More...
 
const FEMethodgetFEMethod () const
 Return raw pointer to Finite Element Method object. More...
 
int getOpType () const
 Get operator types. More...
 
void setOpType (const OpType type)
 Set operator type. More...
 
void addOpType (const OpType type)
 Add operator type. More...
 
int getNinTheLoop () const
 get number of finite element in the loop More...
 
int getLoopSize () const
 get size of elements in the loop More...
 
std::string getFEName () const
 Get name of the element. More...
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
ForcesAndSourcesCoregetRefinePtrFE () const
 
const PetscData::SwitchesgetDataCtx () const
 
const KspMethod::KSPContext getKSPCtx () const
 
const SnesMethod::SNESContext getSNESCtx () const
 
const TSMethod::TSContext getTSCtx () const
 
Vec getKSPf () const
 
Mat getKSPA () const
 
Mat getKSPB () const
 
Vec getSNESf () const
 
Vec getSNESx () const
 
Mat getSNESA () const
 
Mat getSNESB () const
 
Vec getTSu () const
 
Vec getTSu_t () const
 
Vec getTSu_tt () const
 
Vec getTSf () const
 
Mat getTSA () const
 
Mat getTSB () const
 
int getTSstep () const
 
double getTStime () const
 
double getTStimeStep () const
 
double getTSa () const
 
double getTSaa () const
 
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element More...
 
auto getFTensor0IntegrationWeight ()
 Get integration weights. More...
 
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3) More...
 
auto getFTensor1CoordsAtGaussPts ()
 Get coordinates at integration points assuming linear geometry. More...
 
double getMeasure () const
 get measure of element More...
 
doublegetMeasure ()
 get measure of element More...
 
MoFEMErrorCode loopSide (const string &fe_name, ForcesAndSourcesCore *side_fe, const size_t dim, const EntityHandle ent_for_side=0, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over elements on the side of face. This function calls finite element with is operator to do calculations. More...
 
MoFEMErrorCode loopThis (const string &fe_name, ForcesAndSourcesCore *parent_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over parent elements. This function calls finite element with is operator to do calculations. More...
 
MoFEMErrorCode loopParent (const string &fe_name, ForcesAndSourcesCore *parent_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over parent elements. This function calls finite element with is operator to do calculations. More...
 
MoFEMErrorCode loopChildren (const string &fe_name, ForcesAndSourcesCore *child_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over parent elements. This function calls finite element with is operator to do calculations. More...
 
- Public Member Functions inherited from MoFEM::DataOperator
 DataOperator (const bool symm=true)
 
virtual ~DataOperator ()=default
 
virtual MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
 Operator for bi-linear form, usually to calculate values on left hand side. More...
 
virtual MoFEMErrorCode opLhs (EntitiesFieldData &row_data, EntitiesFieldData &col_data)
 
virtual MoFEMErrorCode doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
virtual MoFEMErrorCode opRhs (EntitiesFieldData &data, const bool error_if_no_base=false)
 
bool getSymm () const
 Get if operator uses symmetry of DOFs or not. More...
 
void setSymm ()
 set if operator is executed taking in account symmetry More...
 
void unSetSymm ()
 unset if operator is executed for non symmetric problem More...
 

Private Attributes

boost::shared_ptr< MatrixDoubletangentsAtPts
 

Additional Inherited Members

- Public Types inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
enum  OpType {
  OPROW = 1 << 0 , OPCOL = 1 << 1 , OPROWCOL = 1 << 2 , OPSPACE = 1 << 3 ,
  OPLAST = 1 << 3
}
 Controls loop over entities on element. More...
 
- Public Types inherited from MoFEM::DataOperator
using DoWorkLhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)>
 
using DoWorkRhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int side, EntityType type, EntitiesFieldData::EntData &data)>
 
- Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
char opType
 
std::string rowFieldName
 
std::string colFieldName
 
FieldSpace sPace
 
- Public Attributes inherited from MoFEM::DataOperator
DoWorkLhsHookFunType doWorkLhsHook
 
DoWorkRhsHookFunType doWorkRhsHook
 
bool sYmm
 If true assume that matrix is symmetric structure. More...
 
std::array< bool, MBMAXTYPE > doEntities
 If true operator is executed for entity. More...
 
booldoVertices
 \deprectaed If false skip vertices More...
 
booldoEdges
 \deprectaed If false skip edges More...
 
booldoQuads
 \deprectaed More...
 
booldoTris
 \deprectaed More...
 
booldoTets
 \deprectaed More...
 
booldoPrisms
 \deprectaed More...
 
- Static Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
static const char *const OpTypeNames []
 
- Protected Member Functions inherited from MoFEM::EdgeElementForcesAndSourcesCore::UserDataOperator
MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

template<int FIELD_DIM = 3>
struct MoFEM::OpGetHOTangentsOnEdge< FIELD_DIM >

Calculate tangent vector on edge form HO geometry approximation.

Examples
forces_and_sources_testing_edge_element.cpp.

Definition at line 343 of file HODataOperators.hpp.

Constructor & Destructor Documentation

◆ OpGetHOTangentsOnEdge()

template<int FIELD_DIM = 3>
MoFEM::OpGetHOTangentsOnEdge< FIELD_DIM >::OpGetHOTangentsOnEdge ( std::string  field_name,
boost::shared_ptr< MatrixDouble tangents_at_pts = nullptr 
)
inline

Definition at line 346 of file HODataOperators.hpp.

349 : EdgeElementForcesAndSourcesCore::UserDataOperator(field_name, OPROW),
350 tangentsAtPts(tangents_at_pts) {}
constexpr auto field_name
@ OPROW
operator doWork function is executed on FE rows
boost::shared_ptr< MatrixDouble > tangentsAtPts

Member Function Documentation

◆ doWork()

template<int FIELD_DIM>
MoFEMErrorCode MoFEM::OpGetHOTangentsOnEdge< FIELD_DIM >::doWork ( int  side,
EntityType  type,
EntitiesFieldData::EntData data 
)
virtual

Operator for linear form, usually to calculate values on right hand side.

Reimplemented from MoFEM::DataOperator.

Definition at line 667 of file HODataOperators.hpp.

668 {
670
671 auto get_tangent = [&]() -> MatrixDouble & {
672 if (tangentsAtPts)
673 return *tangentsAtPts;
674 else
675 return getTangentAtGaussPts();
676 };
677
678 auto &tangent = get_tangent();
679 int nb_gauss_pts = getGaussPts().size2();
680
681 if (type == MBVERTEX) {
682 tangent.resize(nb_gauss_pts, 3, false);
683 tangent.clear();
684 }
685
686 int nb_dofs = data.getFieldData().size();
687 if (nb_dofs != 0) {
688 const int nb_base_functions = data.getN().size2();
689 double *diff_base_function = &*data.getDiffN().data().begin();
690 auto tangent_at_gauss_pts =
691 getFTensor1FromPtr<FIELD_DIM, 3>(&*tangent.data().begin());
692
694 int size = nb_dofs / FIELD_DIM;
695 if (nb_dofs % FIELD_DIM) {
696 SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
697 "Inconsistent number of dofs and filed dimension");
698 }
699 for (int gg = 0; gg != nb_gauss_pts; ++gg) {
700 auto field_data = data.getFTensor1FieldData<FIELD_DIM>();
701 int bb = 0;
702 tangent_at_gauss_pts(i) = 0;
703 for (; bb < size; ++bb) {
704 tangent_at_gauss_pts(i) += field_data(i) * (*diff_base_function);
705 ++field_data;
706 ++diff_base_function;
707 }
708 for (; bb != nb_base_functions; ++bb) {
709 ++diff_base_function;
710 }
711 ++tangent_at_gauss_pts;
712 }
713 }
715}
constexpr int FIELD_DIM
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
@ MOFEM_DATA_INCONSISTENCY
Definition: definitions.h:31
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
FTensor::Index< 'i', SPACE_DIM > i
UBlasMatrix< double > MatrixDouble
Definition: Types.hpp:77
MatrixDouble & getTangentAtGaussPts()
get tangent vector to edge curve at integration points
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element

Member Data Documentation

◆ tangentsAtPts

template<int FIELD_DIM = 3>
boost::shared_ptr<MatrixDouble> MoFEM::OpGetHOTangentsOnEdge< FIELD_DIM >::tangentsAtPts
private

Definition at line 356 of file HODataOperators.hpp.


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