v0.12.1
Public Member Functions | Public Attributes | List of all members
MixTransport::UnsaturatedFlowElement::OpVU_L2L2 Struct Reference

#include <users_modules/tutorials/cor-0to1/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...
 
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...
 
VectorDoublegetCoords ()
 nodal coordinates More...
 
VolumeElementForcesAndSourcesCoreBasegetVolumeFE () const
 return pointer to Generic Volume Finite Element object 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...
 
int getFEDim () const
 Get dimension of finite element. More...
 
EntityType getFEType () const
 Get dimension of finite element. 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 () const
 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
 
double getTSaa () const
 
MatrixDoublegetGaussPts ()
 matrix of integration (Gauss) points for Volume Element More...
 
auto getFTensor0IntegrationWeight ()
 Get integration weights. More...
 
MatrixDoublegetCoordsAtGaussPts ()
 Gauss points and weight, matrix (nb. of points x 3) More...
 
auto getFTensor1CoordsAtGaussPts ()
 Get coordinates at integration points assuming linear geometry. More...
 
double getMeasure () const
 get measure of element More...
 
double & getMeasure ()
 get measure of element 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 572 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 577 of file UnsaturatedFlow.hpp.

579  value_name, value_name, UserDataOperator::OPROWCOL),
580  cTx(ctx) {
581  sYmm = true;
582  }
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 596 of file UnsaturatedFlow.hpp.

599  {
601  int nb_row = row_data.getIndices().size();
602  int nb_col = col_data.getIndices().size();
603  if (nb_row == 0)
605  if (nb_col == 0)
607  nN.resize(nb_row, nb_col, false);
608  nN.clear();
609  // Get EntityHandle of the finite element
610  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
611  // Get material block id
612  int block_id;
613  CHKERR cTx.getMaterial(fe_ent, block_id);
614  // Get material block
615  boost::shared_ptr<GenericMaterial> &block_data = cTx.dMatMap.at(block_id);
616  // Get pressure
618  // // Get pressure
619  // auto t_flux_residual = getFTensor0FromVec(*cTx.resAtGaussPts);
620  // Get pressure rate
622  // Get integration weight
623  auto t_w = getFTensor0IntegrationWeight();
624  // Coords at integration points
625  auto t_coords = getFTensor1CoordsAtGaussPts();
626  // Scale eq.
627  const double scale = block_data->sCale;
628  // Time step factor
629  double ts_a = getFEMethod()->ts_a;
630  // get volume
631  const double vol = getVolume();
632  int nb_gauss_pts = row_data.getN().size1();
633  // get base functions on rows
634  auto t_n_row = row_data.getFTensor0N();
635  for (int gg = 0; gg != nb_gauss_pts; gg++) {
636  // get integration weight and multiply by element volume
637  double alpha = t_w * vol * scale;
638  // evaluate material model at integration points
639  // to calculate capacity and tangent of capacity term
640  block_data->h = t_h;
641  block_data->h_t = t_h_t;
642  block_data->x = t_coords(0);
643  block_data->y = t_coords(1);
644  block_data->z = t_coords(2);
645  CHKERR block_data->calC();
646  CHKERR block_data->calDiffC();
647  const double C = block_data->C;
648  const double diffC = block_data->diffC;
649  // assemble local entity tangent matrix
651  &*nN.data().begin());
652  // iterate base functions on rows
653  for (int kk = 0; kk != nb_row; kk++) {
654  // get first base function on column at integration point gg
655  auto t_n_col = col_data.getFTensor0N(gg, 0);
656  // iterate base functions on columns
657  for (int ll = 0; ll != nb_col; ll++) {
658  // assemble elements of local matrix
659  t_a += (alpha * (C * ts_a + diffC * t_h_t)) * t_n_row * t_n_col;
660  ++t_n_col; // move to next base function on column
661  ++t_a; // move to next element in local tangent matrix
662  }
663  ++t_n_row; // move to next base function on row
664  }
665  ++t_w; // move to next integration weight
666  ++t_coords; // move to next coordinate at integration point
667  ++t_h; // move to next capillary head at integration point
668  // ++t_flux_residual;
669  ++t_h_t; // move to next capillary head rate at integration point
670  }
671  Mat a = getFEMethod()->ts_B;
672  CHKERR MatSetValues(a, nb_row, &row_data.getIndices()[0], nb_col,
673  &col_data.getIndices()[0], &*nN.data().begin(),
674  ADD_VALUES);
676  }
constexpr double a
constexpr double alpha
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:460
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:359
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:429
#define CHKERR
Inline error check.
Definition: definitions.h:548
static auto getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:152
double scale
Definition: plastic.cpp:103
VectorDouble valuesAtGaussPts
values at integration points on element
boost::shared_ptr< VectorDouble > headRateAtGaussPts
Vector keeps head rate.
MaterialsDoubleMap dMatMap
materials database
virtual MoFEMErrorCode getMaterial(const EntityHandle ent, int &block_id) const
For given element handle get material block Id.
auto getFTensor1CoordsAtGaussPts()
Get coordinates at integration points assuming linear geometry.
auto getFTensor0IntegrationWeight()
Get integration weights.
boost::shared_ptr< const NumeredEntFiniteElement > getNumeredEntFiniteElementPtr() const
Return raw pointer to NumeredEntFiniteElement.
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
PetscReal ts_a
shift for U_t (see PETSc Time Solver)
Mat & ts_B
Preconditioner for ts_A.

Member Data Documentation

◆ cTx

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

Definition at line 575 of file UnsaturatedFlow.hpp.

◆ nN

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

Definition at line 584 of file UnsaturatedFlow.hpp.


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