v0.9.0
Public Member Functions | Public Attributes | List of all members
MixTransport::UnsaturatedFlowElement::OpTauDotSigma_HdivHdiv Struct Reference

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

Inheritance diagram for MixTransport::UnsaturatedFlowElement::OpTauDotSigma_HdivHdiv:
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Collaboration diagram for MixTransport::UnsaturatedFlowElement::OpTauDotSigma_HdivHdiv:
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Public Member Functions

 OpTauDotSigma_HdivHdiv (UnsaturatedFlowElement &ctx, const std::string flux_name)
 
MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, DataForcesAndSourcesCore::EntData &row_data, DataForcesAndSourcesCore::EntData &col_data)
 Assemble matrix. More...
 
- Public Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCoreBase::UserDataOperator
int getNumNodes ()
 get element number of nodes More...
 
const EntityHandlegetConn ()
 get element connectivity More...
 
double getVolume () const
 element volume (linear geometry) More...
 
doublegetVolume ()
 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 () const
 get measure of element More...
 
doublegetMeasure ()
 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 ()
 
VolumeElementForcesAndSourcesCoreBasegetVolumeFE () const
 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)
 
boost::shared_ptr< const NumeredEntFiniteElementgetNumeredEntFiniteElementPtr () const
 Return raw pointer to NumeredEntFiniteElement. More...
 
EntityHandle getFEEntityHandle () const
 Return finite element entity handle. More...
 
boost::weak_ptr< SideNumber > getSideNumberPtr (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 ()
 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...
 
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...
 
DEPRECATED MoFEMErrorCode getPorblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) 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 left 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 right 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

UnsaturatedFlowElementcTx
 
MatrixDouble nN
 
MatrixDouble transNN
 
FTensor::Index< 'j', 3 > j
 
- 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 Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

Definition at line 463 of file UnsaturatedFlow.hpp.

Constructor & Destructor Documentation

◆ OpTauDotSigma_HdivHdiv()

MixTransport::UnsaturatedFlowElement::OpTauDotSigma_HdivHdiv::OpTauDotSigma_HdivHdiv ( UnsaturatedFlowElement ctx,
const std::string  flux_name 
)
Examples
UnsaturatedFlow.hpp.

Definition at line 468 of file UnsaturatedFlow.hpp.

471  flux_name, flux_name, UserDataOperator::OPROWCOL),
472  cTx(ctx) {
473  sYmm = true;
474  }
bool sYmm
If true assume that matrix is symmetric structure.
VolumeElementForcesAndSourcesCoreBase::UserDataOperator UserDataOperator

Member Function Documentation

◆ doWork()

MoFEMErrorCode MixTransport::UnsaturatedFlowElement::OpTauDotSigma_HdivHdiv::doWork ( int  row_side,
int  col_side,
EntityType  row_type,
EntityType  col_type,
DataForcesAndSourcesCore::EntData row_data,
DataForcesAndSourcesCore::EntData col_data 
)

Assemble matrix.

Parameters
row_sidelocal index of row entity on element
col_sidelocal index of col entity on element
row_typetype of row entity, f.e. MBVERTEX, MBEDGE, or MBTET
col_typetype of col entity, f.e. MBVERTEX, MBEDGE, or MBTET
row_datadata for row
col_datadata for col
Returns
error code
Examples
UnsaturatedFlow.hpp.

Definition at line 490 of file UnsaturatedFlow.hpp.

493  {
495  const int nb_row = row_data.getIndices().size();
496  const int nb_col = col_data.getIndices().size();
497  if (nb_row == 0)
499  if (nb_col == 0)
501  nN.resize(nb_row, nb_col, false);
502  nN.clear();
503  // Get EntityHandle of the finite element
504  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
505  // Get material block id
506  int block_id;
507  CHKERR cTx.getMaterial(fe_ent, block_id);
508  // Get material block
509  boost::shared_ptr<GenericMaterial> &block_data = cTx.dMatMap.at(block_id);
510  // Get pressure
512  // Coords at integration points
513  auto t_coords = getFTensor1CoordsAtGaussPts();
514  // Get base functions
515  auto t_n_hdiv_row = row_data.getFTensor1N<3>();
516  // Get integration weight
517  auto t_w = getFTensor0IntegrationWeight();
518  // Get volume
519  const double vol = getVolume();
520  int nb_gauss_pts = row_data.getN().size1();
521  for (int gg = 0; gg != nb_gauss_pts; gg++) {
522  block_data->h = t_h;
523  block_data->x = t_coords(0);
524  block_data->y = t_coords(1);
525  block_data->z = t_coords(2);
526  CHKERR block_data->calK();
527  const double K = block_data->K;
528  // get integration weight and multiply by element volume
529  const double alpha = t_w * vol;
530  const double beta = alpha * (1 / K);
531  FTensor::Tensor0<double *> t_a(&*nN.data().begin());
532  for (int kk = 0; kk != nb_row; kk++) {
533  auto t_n_hdiv_col = col_data.getFTensor1N<3>(gg, 0);
534  for (int ll = 0; ll != nb_col; ll++) {
535  t_a += beta * (t_n_hdiv_row(j) * t_n_hdiv_col(j));
536  ++t_n_hdiv_col;
537  ++t_a;
538  }
539  ++t_n_hdiv_row;
540  }
541  ++t_coords;
542  ++t_h;
543  ++t_w;
544  }
545  Mat a = getFEMethod()->ts_B;
546  CHKERR MatSetValues(a, nb_row, &*row_data.getIndices().begin(), nb_col,
547  &*col_data.getIndices().begin(), &*nN.data().begin(),
548  ADD_VALUES);
549  // matrix is symmetric, assemble other part
550  if (row_side != col_side || row_type != col_type) {
551  transNN.resize(nb_col, nb_row);
552  noalias(transNN) = trans(nN);
553  CHKERR MatSetValues(a, nb_col, &*col_data.getIndices().begin(), nb_row,
554  &*row_data.getIndices().begin(),
555  &*transNN.data().begin(), ADD_VALUES);
556  }
558  }
static FTensor::Tensor0< FTensor::PackPtr< double *, 1 > > getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:142
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:477
virtual MoFEMErrorCode getMaterial(const EntityHandle ent, int &block_id) const
For given element handle get material block Id.
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:508
MaterialsDoubleMap dMatMap
materials database
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
boost::shared_ptr< const NumeredEntFiniteElement > getNumeredEntFiniteElementPtr() const
Return raw pointer to NumeredEntFiniteElement.
auto getFTensor0IntegrationWeight()
Get integration weights.
MoFEMErrorCode MatSetValues(Mat M, const DataForcesAndSourcesCore::EntData &row_data, const DataForcesAndSourcesCore::EntData &col_data, const double *ptr, InsertMode iora)
Assemble PETSc matrix.
#define CHKERR
Inline error check.
Definition: definitions.h:596
Mat ts_B
Preconditioner for ts_A.
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:407
auto getFTensor1CoordsAtGaussPts()
Get coordinates at integration points assuming linear geometry.

Member Data Documentation

◆ cTx

UnsaturatedFlowElement& MixTransport::UnsaturatedFlowElement::OpTauDotSigma_HdivHdiv::cTx
Examples
UnsaturatedFlow.hpp.

Definition at line 466 of file UnsaturatedFlow.hpp.

◆ j

FTensor::Index<'j', 3> MixTransport::UnsaturatedFlowElement::OpTauDotSigma_HdivHdiv::j
Examples
UnsaturatedFlow.hpp.

Definition at line 478 of file UnsaturatedFlow.hpp.

◆ nN

MatrixDouble MixTransport::UnsaturatedFlowElement::OpTauDotSigma_HdivHdiv::nN
Examples
UnsaturatedFlow.hpp.

Definition at line 476 of file UnsaturatedFlow.hpp.

◆ transNN

MatrixDouble MixTransport::UnsaturatedFlowElement::OpTauDotSigma_HdivHdiv::transNN
Examples
UnsaturatedFlow.hpp.

Definition at line 476 of file UnsaturatedFlow.hpp.


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