v0.9.1
Public Member Functions | Public Attributes | List of all members
MixTransport::UnsaturatedFlowElement::OpVU_L2L2 Struct Reference

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

Inheritance diagram for MixTransport::UnsaturatedFlowElement::OpVU_L2L2:
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Collaboration diagram for MixTransport::UnsaturatedFlowElement::OpVU_L2L2:
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Public Member Functions

 OpVU_L2L2 (UnsaturatedFlowElement &ctx, const std::string value_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...
 
const PetscData::SwitchesgetDataCtx () const
 
const KspMethod::KSPContext getKSPCtx () const
 
const SnesMethod::SNESContext getSNESCtx () const
 
const TSMethod::TSContext getTSCtx () const
 
Vec getKSPf () const
 
Mat getKSPA () const
 
Mat getKSPB () const
 
Vec getSNESf () const
 
Vec getSNESx () const
 
Mat getSNESA () const
 
Mat getSNESB () const
 
DEPRECATED Vec getSnesF () const
 
DEPRECATED Vec getSnesX () const
 
DEPRECATED Mat getSnesA () const
 
DEPRECATED Mat getSnesB () const
 
Vec getTSu () const
 
Vec getTSu_t () const
 
Vec getTSu_tt () 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)
 
virtual ~DataOperator ()=default
 
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)
 
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 error_if_no_base=false)
 
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
 
- 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...
 
std::array< bool, MBMAXTYPE > doEntities
 If true operator is executed for entity. More...
 
booldoVertices
 \deprectaed If false skip vertices More...
 
booldoEdges
 \deprectaed If false skip edges More...
 
booldoQuads
 \deprectaed More...
 
booldoTris
 \deprectaed More...
 
booldoTets
 \deprectaed More...
 
booldoPrisms
 \deprectaed More...
 

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::VolumeElementForcesAndSourcesCoreBase::UserDataOperator
MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
- Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

Definition at line 563 of file UnsaturatedFlow.hpp.

Constructor & Destructor Documentation

◆ OpVU_L2L2()

MixTransport::UnsaturatedFlowElement::OpVU_L2L2::OpVU_L2L2 ( UnsaturatedFlowElement ctx,
const std::string  value_name 
)
Examples
UnsaturatedFlow.hpp.

Definition at line 568 of file UnsaturatedFlow.hpp.

570  value_name, value_name, UserDataOperator::OPROWCOL),
571  cTx(ctx) {
572  sYmm = true;
573  }
bool sYmm
If true assume that matrix is symmetric structure.
VolumeElementForcesAndSourcesCoreBase::UserDataOperator UserDataOperator

Member Function Documentation

◆ doWork()

MoFEMErrorCode MixTransport::UnsaturatedFlowElement::OpVU_L2L2::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 587 of file UnsaturatedFlow.hpp.

590  {
592  int nb_row = row_data.getIndices().size();
593  int nb_col = col_data.getIndices().size();
594  if (nb_row == 0)
596  if (nb_col == 0)
598  nN.resize(nb_row, nb_col, false);
599  nN.clear();
600  // Get EntityHandle of the finite element
601  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
602  // Get material block id
603  int block_id;
604  CHKERR cTx.getMaterial(fe_ent, block_id);
605  // Get material block
606  boost::shared_ptr<GenericMaterial> &block_data = cTx.dMatMap.at(block_id);
607  // Get pressure
609  // // Get pressure
610  // auto t_flux_residual = getFTensor0FromVec(*cTx.resAtGaussPts);
611  // Get pressure rate
613  // Get integration weight
614  auto t_w = getFTensor0IntegrationWeight();
615  // Coords at integration points
616  auto t_coords = getFTensor1CoordsAtGaussPts();
617  // Scale eq.
618  const double scale = block_data->sCale;
619  // Time step factor
620  double ts_a = getFEMethod()->ts_a;
621  // get volume
622  const double vol = getVolume();
623  int nb_gauss_pts = row_data.getN().size1();
624  // get base functions on rows
625  auto t_n_row = row_data.getFTensor0N();
626  for (int gg = 0; gg != nb_gauss_pts; gg++) {
627  // get integration weight and multiply by element volume
628  double alpha = t_w * vol * scale;
629  // evaluate material model at integration points
630  // to calculate capacity and tangent of capacity term
631  block_data->h = t_h;
632  block_data->h_t = t_h_t;
633  block_data->x = t_coords(0);
634  block_data->y = t_coords(1);
635  block_data->z = t_coords(2);
636  CHKERR block_data->calC();
637  CHKERR block_data->calDiffC();
638  const double C = block_data->C;
639  const double diffC = block_data->diffC;
640  // assemble local entity tangent matrix
642  &*nN.data().begin());
643  // iterate base functions on rows
644  for (int kk = 0; kk != nb_row; kk++) {
645  // get first base function on column at integration point gg
646  auto t_n_col = col_data.getFTensor0N(gg, 0);
647  // iterate base functions on columns
648  for (int ll = 0; ll != nb_col; ll++) {
649  // assemble elements of local matrix
650  t_a += (alpha * (C * ts_a + diffC * t_h_t)) * t_n_row * t_n_col;
651  ++t_n_col; // move to next base function on column
652  ++t_a; // move to next element in local tangent matrix
653  }
654  ++t_n_row; // move to next base function on row
655  }
656  ++t_w; // move to next integration weight
657  ++t_coords; // move to next coordinate at integration point
658  ++t_h; // move to next capillary head at integration point
659  // ++t_flux_residual;
660  ++t_h_t; // move to next capillary head rate at integration point
661  }
662  Mat a = getFEMethod()->ts_B;
663  CHKERR MatSetValues(a, nb_row, &row_data.getIndices()[0], nb_col,
664  &col_data.getIndices()[0], &*nN.data().begin(),
665  ADD_VALUES);
667  }
static FTensor::Tensor0< FTensor::PackPtr< double *, 1 > > getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:141
VectorDouble valuesAtGaussPts
values at integration points on element
Mat & ts_B
Preconditioner for ts_A.
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:483
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:514
MaterialsDoubleMap dMatMap
materials database
boost::shared_ptr< VectorDouble > headRateAtGaussPts
Vector keeps head rate.
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
boost::shared_ptr< const NumeredEntFiniteElement > getNumeredEntFiniteElementPtr() const
Return raw pointer to NumeredEntFiniteElement.
PetscReal ts_a
shift for U_tt (see PETSc Time Solver)
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:602
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:413
auto getFTensor1CoordsAtGaussPts()
Get coordinates at integration points assuming linear geometry.

Member Data Documentation

◆ cTx

UnsaturatedFlowElement& MixTransport::UnsaturatedFlowElement::OpVU_L2L2::cTx
Examples
UnsaturatedFlow.hpp.

Definition at line 566 of file UnsaturatedFlow.hpp.

◆ nN

MatrixDouble MixTransport::UnsaturatedFlowElement::OpVU_L2L2::nN
Examples
UnsaturatedFlow.hpp.

Definition at line 575 of file UnsaturatedFlow.hpp.


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