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

calculate \( \int_\mathcal{S} {\boldsymbol\tau} \cdot \mathbf{n}u \textrm{d}\mathcal{S} \) More...

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

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

 OpRhsBcOnValues (MixTransportElement &ctx, const std::string fluxes_name, Vec f)
 Constructor. More...
 
MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 Integrate boundary condition. More...
 
- Public Member Functions inherited from MoFEM::FaceElementForcesAndSourcesCore::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)
 
double getArea ()
 get area of face More...
 
double getMeasure ()
 get measure of element More...
 
VectorDoublegetNormal ()
 get triangle normal More...
 
VectorDoublegetTangent1 ()
 get triangle tangent 1 More...
 
VectorDoublegetTangent2 ()
 get triangle tangent 2 More...
 
FTensor::Tensor1< double *, 3 > getTensor1Normal ()
 get normal as tensor More...
 
FTensor::Tensor1< double *, 3 > getTensor1Tangent1 ()
 get tangentOne as tensor More...
 
FTensor::Tensor1< double *, 3 > getTensor2Tangent1 ()
 get tangentTwo as tensor More...
 
int getNumNodes ()
 get element number of nodes More...
 
const EntityHandlegetConn ()
 get element connectivity More...
 
VectorDoublegetCoords ()
 get triangle coordinates More...
 
FTensor::Tensor1< double *, 3 > getTensor1Coords ()
 get get coords at gauss points More...
 
MatrixDoublegetGaussPts ()
 get matrix of integration (Gauss) points on Face Element where columns 0,1 are x,y coordinates respectively and column 2 is a value of weight for example getGaussPts()(1,13) returns y coordinate of 13th Gauss point on particular face element More...
 
FTensor::Tensor0< double * > getFTensor0IntegrationWeight ()
 
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3) More...
 
FTensor::Tensor1< double *, 3 > getTensor1CoordsAtGaussPts ()
 get coordinates at Gauss pts. More...
 
MatrixDoublegetHoCoordsAtGaussPts ()
 coordinate at Gauss points (if hierarchical approximation of element geometry) More...
 
FTensor::Tensor1< double *, 3 > getTensor1HoCoordsAtGaussPts ()
 get coordinates at Gauss pts (takes in account ho approx. of geometry) More...
 
MatrixDoublegetNormalsAtGaussPt ()
 if higher order geometry return normals at Gauss pts. More...
 
ublas::matrix_row< MatrixDoublegetNormalsAtGaussPt (const int gg)
 if higher order geometry return normals at Gauss pts. More...
 
MatrixDoublegetTangent1AtGaussPt ()
 if higher order geometry return tangent vector to triangle at Gauss pts. More...
 
MatrixDoublegetTangent2AtGaussPt ()
 if higher order geometry return tangent vector to triangle at Gauss pts. More...
 
FTensor::Tensor1< double *, 3 > getTensor1NormalsAtGaussPt ()
 get normal at integration points More...
 
FTensor::Tensor1< double *, 3 > getTensor1Tangent1AtGaussPt ()
 get tangent 1 at integration points More...
 
FTensor::Tensor1< double *, 3 > getTensor1Tangent2AtGaussPt ()
 get tangent 2 at integration points More...
 
DEPRECATED const FaceElementForcesAndSourcesCoregetFaceElementForcesAndSourcesCore ()
 
DEPRECATED const FaceElementForcesAndSourcesCoregetTriFE ()
 
const FaceElementForcesAndSourcesCoregetFaceFE ()
 return pointer to Generic Triangle Finite Element object More...
 
MoFEMErrorCode loopSideVolumes (const string &fe_name, VolumeElementForcesAndSourcesCoreOnSide &method)
 
- 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
 
Vec F
 
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

calculate \( \int_\mathcal{S} {\boldsymbol\tau} \cdot \mathbf{n}u \textrm{d}\mathcal{S} \)

This terms comes from differentiation by parts. Note that in this Dirichlet boundary conditions are natural.

Definition at line 1157 of file MixTransportElement.hpp.

Constructor & Destructor Documentation

◆ OpRhsBcOnValues()

MixTransport::MixTransportElement::OpRhsBcOnValues::OpRhsBcOnValues ( MixTransportElement ctx,
const std::string  fluxes_name,
Vec  f 
)

Constructor.

Definition at line 1165 of file MixTransportElement.hpp.

1167  :
1168  MoFEM::FaceElementForcesAndSourcesCore::UserDataOperator(fluxes_name,UserDataOperator::OPROW),
1169  cTx(ctx),
1170  F(f) {}
ForcesAndSourcesCore::UserDataOperator UserDataOperator

Member Function Documentation

◆ doWork()

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

Integrate boundary condition.

Parameters
sidelocal index of entity
typetype of entity
datadata on entity
Returns
error code

Definition at line 1181 of file MixTransportElement.hpp.

1183  {
1185  try {
1186  if(data.getFieldData().size()==0) MoFEMFunctionReturnHot(0);
1187  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
1188  nF.resize(data.getIndices().size());
1189  nF.clear();
1190  int nb_gauss_pts = data.getHdivN().size1();
1191  for(int gg = 0;gg<nb_gauss_pts;gg++) {
1192  double x,y,z;
1193  if(getNormalsAtGaussPt().size1() == (unsigned int)nb_gauss_pts) {
1194  x = getHoCoordsAtGaussPts()(gg,0);
1195  y = getHoCoordsAtGaussPts()(gg,1);
1196  z = getHoCoordsAtGaussPts()(gg,2);
1197  } else {
1198  x = getCoordsAtGaussPts()(gg,0);
1199  y = getCoordsAtGaussPts()(gg,1);
1200  z = getCoordsAtGaussPts()(gg,2);
1201  }
1202  double value;
1203  ierr = cTx.getBcOnValues(fe_ent,gg,x,y,z,value); CHKERRG(ierr);
1204  double w = getGaussPts()(2,gg)*0.5;
1205  if(getNormalsAtGaussPt().size1() == (unsigned int)nb_gauss_pts) {
1206  noalias(nF) += w*prod(data.getHdivN(gg),getNormalsAtGaussPt(gg))*value;
1207  } else {
1208  noalias(nF) += w*prod(data.getHdivN(gg),getNormal())*value;
1209  }
1210  }
1211  Vec f = (F!=PETSC_NULL) ? F : getFEMethod()->ts_F;
1212  ierr = VecSetValues(
1213  f,data.getIndices().size(),&data.getIndices()[0],&nF[0],ADD_VALUES
1214  ); CHKERRG(ierr);
1215  } catch (const std::exception& ex) {
1216  std::ostringstream ss;
1217  ss << "throw in method: " << ex.what() << std::endl;
1218  SETERRQ(PETSC_COMM_SELF,MOFEM_STD_EXCEPTION_THROW,ss.str().c_str());
1219  }
1221  }
MatrixDouble & getHoCoordsAtGaussPts()
coordinate at Gauss points (if hierarchical approximation of element geometry)
#define MoFEMFunctionBeginHot
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:522
boost::shared_ptr< const NumeredEntFiniteElement > getNumeredEntFiniteElementPtr() const
Return raw pointer to NumeredEntFiniteElement.
#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
MatrixDouble & getCoordsAtGaussPts()
Gauss points and weight, matrix (nb. of points x 3)
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
MatrixDouble & getGaussPts()
get matrix of integration (Gauss) points on Face Element where columns 0,1 are x,y coordinates respec...
MatrixDouble & getNormalsAtGaussPt()
if higher order geometry return normals at Gauss pts.
virtual MoFEMErrorCode getBcOnValues(const EntityHandle ent, const int gg, const double x, const double y, const double z, double &value)
evaluate natural (Dirichlet) boundary conditions

Member Data Documentation

◆ cTx

MixTransportElement& MixTransport::MixTransportElement::OpRhsBcOnValues::cTx

Definition at line 1159 of file MixTransportElement.hpp.

◆ F

Vec MixTransport::MixTransportElement::OpRhsBcOnValues::F

Definition at line 1160 of file MixTransportElement.hpp.

◆ nF

VectorDouble MixTransport::MixTransportElement::OpRhsBcOnValues::nF

Definition at line 1172 of file MixTransportElement.hpp.


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