v0.8.15
Public Member Functions | Public Attributes | List of all members
MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv Struct Reference

\( \int_\mathcal{T} \textrm{div}[\boldsymbol\sigma] v \textrm{d}\mathcal{T} \) More...

#include <users_modules/basic_finite_elements/mix_transport/src/MixTransportElement.hpp>

Inheritance diagram for MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv:
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Collaboration diagram for MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv:
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Public Member Functions

 OpVDivSigma_L2Hdiv (MixTransportElement &ctx, const std::string val_name_row, string flux_name_col, Mat aij, Vec f)
 Constructor. More...
 
MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, DataForcesAndSourcesCore::EntData &row_data, DataForcesAndSourcesCore::EntData &col_data)
 Do calculations. More...
 
MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 
- Public Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator
 UserDataOperator (const FieldSpace space)
 
 UserDataOperator (const std::string &field_name, const char type)
 
 UserDataOperator (const std::string &row_field_name, const std::string &col_field_name, const char type, const bool symm=true)
 
int getNumNodes ()
 get element number of nodes More...
 
const EntityHandlegetConn ()
 get element connectivity More...
 
double getVolume ()
 element volume (linear geometry) More...
 
FTensor::Tensor2< double *, 3, 3 > & getJac ()
 get element Jacobian More...
 
FTensor::Tensor2< double *, 3, 3 > & getInvJac ()
 get element inverse Jacobian More...
 
double getMeasure ()
 get measure of element More...
 
VectorDoublegetCoords ()
 nodal coordinates More...
 
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3) More...
 
MatrixDoublegetHoCoordsAtGaussPts ()
 coordinate at Gauss points (if hierarchical approximation of element geometry) More...
 
MatrixDoublegetHoGaussPtsJac ()
 
MatrixDoublegetHoGaussPtsInvJac ()
 
VectorDoublegetHoGaussPtsDetJac ()
 
auto getFTenosr0HoMeasure ()
 
auto getFTensor1CoordsAtGaussPts ()
 Get coordinates at integration points assuming linear geometry. More...
 
auto getFTensor1HoCoordsAtGaussPts ()
 Get coordinates at integration points taking geometry from field. More...
 
auto getFTensor2HoGaussPtsJac ()
 
auto getFTensor2HoGaussPtsInvJac ()
 
const VolumeElementForcesAndSourcesCoregetVolumeFE ()
 return pointer to Generic Volume Finite Element object More...
 
MoFEMErrorCode getDivergenceOfHDivBaseFunctions (int side, EntityType type, DataForcesAndSourcesCore::EntData &data, int gg, VectorDouble &div)
 Get divergence of base functions at integration point. More...
 
MoFEMErrorCode getCurlOfHCurlBaseFunctions (int side, EntityType type, DataForcesAndSourcesCore::EntData &data, int gg, MatrixDouble &curl)
 Get curl of base functions at integration point. More...
 
DEPRECATED auto getTensor1CoordsAtGaussPts ()
 
DEPRECATED auto getTensor1HoCoordsAtGaussPts ()
 
- Public Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
 UserDataOperator (const FieldSpace space, const char type=OPLAST, 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)
 
virtual ~UserDataOperator ()
 
boost::shared_ptr< const NumeredEntFiniteElementgetNumeredEntFiniteElementPtr () const
 Return raw pointer to NumeredEntFiniteElement. More...
 
EntityHandle getFEEntityHandle () const
 Return finite element entity handle. More...
 
MoFEMErrorCode getProblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get row indices. More...
 
DEPRECATED MoFEMErrorCode getPorblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 
MoFEMErrorCode getProblemColIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 Get col indices. More...
 
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
DEPRECATED MoFEMErrorCode getPorblemColIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
 
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...
 
const std::string & getFEName () const
 Get name of the element. More...
 
Vec getSnesF () const
 
Vec getSnesX () const
 
Mat getSnesA () const
 
Mat getSnesB () const
 
Vec getTSu () const
 
Vec getTSu_t () const
 
Vec getTSf () const
 
Mat getTSA () const
 
Mat getTSB () const
 
int getTSstep () const
 
double getTStime () const
 
double getTSa () const
 
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element More...
 
auto getFTensor0IntegrationWeight ()
 Get integration weights. More...
 
- Public Member Functions inherited from MoFEM::DataOperator
 DataOperator (const bool symm=true, const bool do_vertices=true, const bool do_edges=true, const bool do_quads=true, const bool do_tris=true, const bool do_tets=true, const bool do_prisms=true)
 
virtual ~DataOperator ()
 
virtual MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, DataForcesAndSourcesCore::EntData &row_data, DataForcesAndSourcesCore::EntData &col_data)
 Operator for bi-linear form, usually to calculate values on right hand side. More...
 
virtual MoFEMErrorCode opLhs (DataForcesAndSourcesCore &row_data, DataForcesAndSourcesCore &col_data, bool symm=true)
 
virtual MoFEMErrorCode opLhs (DataForcesAndSourcesCore &row_data, DataForcesAndSourcesCore &col_data)
 
virtual MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 Operator for linear form, usually to calculate values on left hand side. More...
 
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool do_vertices, const bool do_edges, const bool do_quads, const bool do_tris, const bool do_tets, const bool do_prisms, const bool error_if_no_base=true)
 
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool error_if_no_base=true)
 
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...
 

Public Attributes

MixTransportElementcTx
 
Mat Aij
 
Vec F
 
MatrixDouble NN
 
MatrixDouble transNN
 
VectorDouble divVec
 
VectorDouble Nf
 
- Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
char opType
 
std::string rowFieldName
 
std::string colFieldName
 
FieldSpace sPace
 
- Public Attributes inherited from MoFEM::DataOperator
bool sYmm
 If true assume that matrix is symmetric structure. More...
 
bool doVertices
 If false skip vertices. More...
 
bool doEdges
 If false skip edges. More...
 
bool doQuads
 
bool doTris
 
bool doTets
 
bool doPrisms
 

Additional Inherited Members

- Public Types inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
enum  OpType { OPROW = 1 << 0, OPCOL = 1 << 1, OPROWCOL = 1 << 2, OPLAST = 1 << 3 }
 Controls loop over entities on element. More...
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

\( \int_\mathcal{T} \textrm{div}[\boldsymbol\sigma] v \textrm{d}\mathcal{T} \)

Definition at line 937 of file MixTransportElement.hpp.

Constructor & Destructor Documentation

◆ OpVDivSigma_L2Hdiv()

MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::OpVDivSigma_L2Hdiv ( MixTransportElement ctx,
const std::string  val_name_row,
string  flux_name_col,
Mat  aij,
Vec  f 
)

Constructor.

Definition at line 947 of file MixTransportElement.hpp.

950  val_name_row, flux_name_col,
951  UserDataOperator::OPROW | UserDataOperator::OPROWCOL),
952  cTx(ctx), Aij(aij), F(f) {
953 
954  // this operator is not symmetric setting this variable makes element
955  // operator to loop over element entities without
956  // assumption that off-diagonal matrices are symmetric.
957  sYmm = false;
958  }
bool sYmm
If true assume that matrix is symmetric structure.
ForcesAndSourcesCore::UserDataOperator UserDataOperator

Member Function Documentation

◆ doWork() [1/2]

MoFEMErrorCode MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::doWork ( int  row_side,
int  col_side,
EntityType  row_type,
EntityType  col_type,
DataForcesAndSourcesCore::EntData &  row_data,
DataForcesAndSourcesCore::EntData &  col_data 
)

Do calculations.

Parameters
row_sidelocal index of entity on row
col_sidelocal index of entity on column
row_typetype of row entity
col_typetype of col entity
row_datarow data structure carrying information about base functions, DOFs indices, etc.
col_datacolumn data structure carrying information about base functions, DOFs indices, etc.
Returns
error code

Definition at line 975 of file MixTransportElement.hpp.

978  {
980  if (Aij == PETSC_NULL)
982  if (row_data.getFieldData().size() == 0)
984  if (col_data.getFieldData().size() == 0)
986  int nb_row = row_data.getFieldData().size();
987  int nb_col = col_data.getFieldData().size();
988  NN.resize(nb_row, nb_col);
989  NN.clear();
990  divVec.resize(nb_col, false);
991  int nb_gauss_pts = row_data.getN().size1();
992  for (int gg = 0; gg < nb_gauss_pts; gg++) {
993  double w = getGaussPts()(3, gg) * getVolume();
994  if (getHoGaussPtsDetJac().size() > 0) {
995  w *= getHoGaussPtsDetJac()(gg);
996  }
997  CHKERR getDivergenceOfHDivBaseFunctions(col_side, col_type, col_data,
998  gg, divVec);
999  ;
1000  noalias(NN) += w * outer_prod(row_data.getN(gg), divVec);
1001  }
1002  CHKERR MatSetValues(Aij, nb_row, &row_data.getIndices()[0], nb_col,
1003  &col_data.getIndices()[0], &NN(0, 0), ADD_VALUES);
1004  transNN.resize(nb_col, nb_row);
1005  ublas::noalias(transNN) = -trans(NN);
1006  CHKERR MatSetValues(Aij, nb_col, &col_data.getIndices()[0], nb_row,
1007  &row_data.getIndices()[0], &transNN(0, 0),
1008  ADD_VALUES);
1010  }
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return() ...
Definition: definitions.h:459
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return() ...
Definition: definitions.h:490
MoFEMErrorCode getDivergenceOfHDivBaseFunctions(int side, EntityType type, DataForcesAndSourcesCore::EntData &data, int gg, VectorDouble &div)
Get divergence of base functions at integration point.
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
#define CHKERR
Inline error check.
Definition: definitions.h:578
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:403

◆ doWork() [2/2]

MoFEMErrorCode MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::doWork ( int  side,
EntityType  type,
DataForcesAndSourcesCore::EntData &  data 
)

Definition at line 1012 of file MixTransportElement.hpp.

1013  {
1015  if (data.getIndices().size() == 0)
1017  if (data.getIndices().size() != data.getN().size2()) {
1018  SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
1019  "data inconsistency");
1020  }
1021  int nb_row = data.getIndices().size();
1022  Nf.resize(nb_row);
1023  Nf.clear();
1024  int nb_gauss_pts = data.getN().size1();
1025  for (int gg = 0; gg < nb_gauss_pts; gg++) {
1026  double w = getGaussPts()(3, gg) * getVolume();
1027  if (getHoGaussPtsDetJac().size() > 0) {
1028  w *= getHoGaussPtsDetJac()(gg);
1029  }
1030  noalias(Nf) += w * data.getN(gg) * cTx.divergenceAtGaussPts[gg];
1031  }
1032  CHKERR VecSetValues(F, nb_row, &data.getIndices()[0], &Nf[0], ADD_VALUES);
1033  ;
1035  }
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return() ...
Definition: definitions.h:459
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return() ...
Definition: definitions.h:490
VectorDouble divergenceAtGaussPts
divergence at integration points on element
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
#define CHKERR
Inline error check.
Definition: definitions.h:578
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:403

Member Data Documentation

◆ Aij

Mat MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::Aij

Definition at line 941 of file MixTransportElement.hpp.

◆ cTx

MixTransportElement& MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::cTx

Definition at line 940 of file MixTransportElement.hpp.

◆ divVec

VectorDouble MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::divVec

Definition at line 961 of file MixTransportElement.hpp.

◆ F

Vec MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::F

Definition at line 942 of file MixTransportElement.hpp.

◆ Nf

VectorDouble MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::Nf

Definition at line 961 of file MixTransportElement.hpp.

◆ NN

MatrixDouble MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::NN

Definition at line 960 of file MixTransportElement.hpp.

◆ transNN

MatrixDouble MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::transNN

Definition at line 960 of file MixTransportElement.hpp.


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