v0.8.15
Public Member Functions | Public Attributes | List of all members
MixTransport::MixTransportElement::OpDivTauU_HdivL2 Struct Reference

Assemble \( \int_\mathcal{T} u \textrm{div}[\boldsymbol\tau] \textrm{d}\mathcal{T} \). More...

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

Inheritance diagram for MixTransport::MixTransportElement::OpDivTauU_HdivL2:
[legend]
Collaboration diagram for MixTransport::MixTransportElement::OpDivTauU_HdivL2:
[legend]

Public Member Functions

 OpDivTauU_HdivL2 (MixTransportElement &ctx, const std::string flux_name_row, string val_name_col, Vec f)
 
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
 
Vec F
 
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

Assemble \( \int_\mathcal{T} u \textrm{div}[\boldsymbol\tau] \textrm{d}\mathcal{T} \).

Definition at line 884 of file MixTransportElement.hpp.

Constructor & Destructor Documentation

◆ OpDivTauU_HdivL2()

MixTransport::MixTransportElement::OpDivTauU_HdivL2::OpDivTauU_HdivL2 ( MixTransportElement ctx,
const std::string  flux_name_row,
string  val_name_col,
Vec  f 
)

Definition at line 890 of file MixTransportElement.hpp.

893  flux_name_row, val_name_col, UserDataOperator::OPROW),
894  cTx(ctx), F(f) {
895  // this operator is not symmetric setting this variable makes element
896  // operator to loop over element entities (sub-simplices) without
897  // assumption that off-diagonal matrices are symmetric.
898  sYmm = false;
899  }
bool sYmm
If true assume that matrix is symmetric structure.
ForcesAndSourcesCore::UserDataOperator UserDataOperator

Member Function Documentation

◆ doWork()

MoFEMErrorCode MixTransport::MixTransportElement::OpDivTauU_HdivL2::doWork ( int  side,
EntityType  type,
DataForcesAndSourcesCore::EntData &  data 
)

Definition at line 903 of file MixTransportElement.hpp.

904  {
906  if (data.getFieldData().size() == 0)
908  int nb_row = data.getIndices().size();
909  Nf.resize(nb_row);
910  Nf.clear();
911  divVec.resize(data.getN().size2() / 3, 0);
912  if (divVec.size() != data.getIndices().size()) {
913  SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
914  "data inconsistency");
915  }
916  int nb_gauss_pts = data.getN().size1();
917  int gg = 0;
918  for (; gg < nb_gauss_pts; gg++) {
919  double w = getGaussPts()(3, gg) * getVolume();
920  if (getHoGaussPtsDetJac().size() > 0) {
921  w *= getHoGaussPtsDetJac()(gg);
922  }
923  CHKERR getDivergenceOfHDivBaseFunctions(side, type, data, gg, divVec);
924  ;
925  noalias(Nf) -= w * divVec * cTx.valuesAtGaussPts[gg];
926  }
927  CHKERR VecSetValues(F, nb_row, &data.getIndices()[0], &Nf[0], ADD_VALUES);
928  ;
929 
931  }
VectorDouble valuesAtGaussPts
values at integration points on element
#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

Member Data Documentation

◆ cTx

MixTransportElement& MixTransport::MixTransportElement::OpDivTauU_HdivL2::cTx

Definition at line 887 of file MixTransportElement.hpp.

◆ divVec

VectorDouble MixTransport::MixTransportElement::OpDivTauU_HdivL2::divVec

Definition at line 901 of file MixTransportElement.hpp.

◆ F

Vec MixTransport::MixTransportElement::OpDivTauU_HdivL2::F

Definition at line 888 of file MixTransportElement.hpp.

◆ Nf

VectorDouble MixTransport::MixTransportElement::OpDivTauU_HdivL2::Nf

Definition at line 901 of file MixTransportElement.hpp.


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