v0.8.4
Public Member Functions | Public Attributes | List of all members
MixTransport::MixTransportElement::OpFluxDivergenceAtGaussPts Struct Reference

calculate flux at integration point More...

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

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

Public Member Functions

 OpFluxDivergenceAtGaussPts (MixTransportElement &ctx, const std::string field_name)
 
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...
 
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element where columns 0,1,2 are x,y,z coordinates respectively and column 3 is a weight value for example getGaussPts()(1,13) returns y coordinate of 13th Gauss point on particular volume element More...
 
FTensor::Tensor0< double * > getFTensor0IntegrationWeight ()
 
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3) More...
 
MatrixDoublegetHoCoordsAtGaussPts ()
 coordinate at Gauss points (if hierarchical approximation of element geometry) More...
 
MatrixDoublegetHoGaussPtsInvJac ()
 
VectorDoublegetHoGaussPtsDetJac ()
 
FTensor::Tensor0< double * > getFTenosr0HoMeasure ()
 
FTensor::Tensor1< double *, 3 > getTensor1CoordsAtGaussPts ()
 Get coordinates at integration points assuming linear geometry. More...
 
FTensor::Tensor1< double *, 3 > getFTensor1HoCoordsAtGaussPts ()
 Get coordinates at integration points taking geometry from field. More...
 
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...
 
- 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
 
- 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
 
VectorDouble divVec
 
- 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

calculate flux at integration point

Definition at line 1438 of file MixTransportElement.hpp.

Constructor & Destructor Documentation

◆ OpFluxDivergenceAtGaussPts()

MixTransport::MixTransportElement::OpFluxDivergenceAtGaussPts::OpFluxDivergenceAtGaussPts ( MixTransportElement ctx,
const std::string  field_name 
)

Definition at line 1442 of file MixTransportElement.hpp.

1445  :
1446  MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator(field_name,UserDataOperator::OPROW),
1447  cTx(ctx) {}
ForcesAndSourcesCore::UserDataOperator UserDataOperator

Member Function Documentation

◆ doWork()

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

Definition at line 1450 of file MixTransportElement.hpp.

1450  {
1452 
1453  try {
1454  if(data.getFieldData().size() == 0) MoFEMFunctionReturnHot(0);
1455  int nb_gauss_pts = data.getDiffN().size1();
1456  int nb_dofs = data.getFieldData().size();
1457  cTx.fluxesAtGaussPts.resize(3,nb_gauss_pts);
1458  cTx.divergenceAtGaussPts.resize(nb_gauss_pts);
1459  if(type == MBTRI && side == 0) {
1460  cTx.divergenceAtGaussPts.clear();
1461  cTx.fluxesAtGaussPts.clear();
1462  }
1463  divVec.resize(nb_dofs);
1464  for(int gg = 0;gg<nb_gauss_pts;gg++) {
1465  ierr = getDivergenceOfHDivBaseFunctions(side,type,data,gg,divVec); CHKERRG(ierr);
1466  cTx.divergenceAtGaussPts[gg] += inner_prod(divVec,data.getFieldData());
1467  ublas::matrix_column<MatrixDouble> flux_at_gauss_pt(cTx.fluxesAtGaussPts,gg);
1468  flux_at_gauss_pt += prod(trans(data.getHdivN(gg)),data.getFieldData());
1469  }
1470  } catch (const std::exception& ex) {
1471  std::ostringstream ss;
1472  ss << "throw in method: " << ex.what() << std::endl;
1473  SETERRQ(PETSC_COMM_SELF,1,ss.str().c_str());
1474  }
1476  }
#define MoFEMFunctionBeginHot
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:522
#define CHKERRG(n)
Check error code of MoFEM/MOAB/PETSc function.
Definition: definitions.h:565
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return() ...
Definition: definitions.h:528
VectorDouble divergenceAtGaussPts
divergence at integration points on element
MatrixDouble fluxesAtGaussPts
fluxes at integration points on element
MoFEMErrorCode getDivergenceOfHDivBaseFunctions(int side, EntityType type, DataForcesAndSourcesCore::EntData &data, int gg, VectorDouble &div)
Get divergence of base functions at integration point.

Member Data Documentation

◆ cTx

MixTransportElement& MixTransport::MixTransportElement::OpFluxDivergenceAtGaussPts::cTx

Definition at line 1440 of file MixTransportElement.hpp.

◆ divVec

VectorDouble MixTransport::MixTransportElement::OpFluxDivergenceAtGaussPts::divVec

Definition at line 1449 of file MixTransportElement.hpp.


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