v0.13.0
Public Member Functions | Public Attributes | List of all members
MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv Struct Reference

Assemble \(\int_\mathcal{T} \mathbf{A} \boldsymbol\sigma \cdot \boldsymbol\tau \textrm{d}\mathcal{T}\). More...

#include <users_modules/tutorials/cor-0to1/src/MixTransportElement.hpp>

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

 OpTauDotSigma_HdivHdiv (MixTransportElement &ctx, const std::string flux_name, Mat aij, Vec f)
 
MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
 Assemble matrix. More...
 
MoFEMErrorCode doWork (int side, EntityType type, EntitiesFieldData::EntData &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=OPSPACE, 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< SideNumbergetSideNumberPtr (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
 
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...
 
MoFEMErrorCode loopSide (const string &fe_name, ForcesAndSourcesCore *side_fe, const size_t dim, const EntityHandle ent_for_side=0, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over elements on the side of face. This function calls finite element with is operator to do calculations. More...
 
MoFEMErrorCode loopThis (const string &fe_name, ForcesAndSourcesCore *parent_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over parent elements. This function calls finite element with is operator to do calculations. More...
 
MoFEMErrorCode loopParent (const string &fe_name, ForcesAndSourcesCore *parent_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over parent elements. This function calls finite element with is operator to do calculations. More...
 
MoFEMErrorCode loopChildren (const string &fe_name, ForcesAndSourcesCore *child_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User call this function to loop over parent elements. This function calls finite element with is operator to do calculations. More...
 
- 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, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
 Operator for bi-linear form, usually to calculate values on left hand side. More...
 
virtual MoFEMErrorCode opLhs (EntitiesFieldData &row_data, EntitiesFieldData &col_data)
 
virtual MoFEMErrorCode doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
virtual MoFEMErrorCode opRhs (EntitiesFieldData &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

MixTransportElementcTx
 
Mat Aij
 
Vec F
 
MatrixDouble NN
 
MatrixDouble transNN
 
MatrixDouble3by3 invK
 
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
DoWorkLhsHookFunType doWorkLhsHook
 
DoWorkRhsHookFunType doWorkRhsHook
 
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 , OPSPACE = 1 << 3 }
 Controls loop over entities on element. More...
 
- Public Types inherited from MoFEM::DataOperator
using DoWorkLhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)>
 
using DoWorkRhsHookFunType = boost::function< MoFEMErrorCode(DataOperator *op_ptr, int side, EntityType type, EntitiesFieldData::EntData &data)>
 
- Static Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
static const char *const OpTypeNames []
 
- Protected Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCoreBase::UserDataOperator
MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
- Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
ForcesAndSourcesCoregetRefinePtrFE () const
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

Assemble \(\int_\mathcal{T} \mathbf{A} \boldsymbol\sigma \cdot \boldsymbol\tau \textrm{d}\mathcal{T}\).

Definition at line 706 of file MixTransportElement.hpp.

Constructor & Destructor Documentation

◆ OpTauDotSigma_HdivHdiv()

MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::OpTauDotSigma_HdivHdiv ( MixTransportElement ctx,
const std::string  flux_name,
Mat  aij,
Vec  f 
)

Definition at line 713 of file MixTransportElement.hpp.

716  flux_name, flux_name,
717  UserDataOperator::OPROWCOL | UserDataOperator::OPCOL),
718  cTx(ctx), Aij(aij), F(f) {
719  sYmm = true;
720  }
bool sYmm
If true assume that matrix is symmetric structure.
VolumeElementForcesAndSourcesCoreBase::UserDataOperator UserDataOperator

Member Function Documentation

◆ doWork() [1/2]

MoFEMErrorCode MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::doWork ( int  row_side,
int  col_side,
EntityType  row_type,
EntityType  col_type,
EntitiesFieldData::EntData row_data,
EntitiesFieldData::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

Definition at line 736 of file MixTransportElement.hpp.

739  {
741  if (Aij == PETSC_NULL)
743  if (row_data.getIndices().size() == 0)
745  if (col_data.getIndices().size() == 0)
747  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
748  int nb_row = row_data.getIndices().size();
749  int nb_col = col_data.getIndices().size();
750  NN.resize(nb_row, nb_col, false);
751  NN.clear();
754  invK.resize(3, 3, false);
755  // get access to resistivity data by tensor rank 2
757  &invK(0, 0), &invK(0, 1), &invK(0, 2), &invK(1, 0), &invK(1, 1),
758  &invK(1, 2), &invK(2, 0), &invK(2, 1), &invK(2, 2));
759  // Get base functions
760  auto t_n_hdiv_row = row_data.getFTensor1N<3>();
762  int nb_gauss_pts = row_data.getN().size1();
763  for (int gg = 0; gg != nb_gauss_pts; gg++) {
764  // get integration weight and multiply by element volume
765  double w = getGaussPts()(3, gg) * getVolume();
766  const double x = getCoordsAtGaussPts()(gg, 0);
767  const double y = getCoordsAtGaussPts()(gg, 1);
768  const double z = getCoordsAtGaussPts()(gg, 2);
769  // calculate receptivity (invers of conductivity)
770  CHKERR cTx.getResistivity(fe_ent, x, y, z, invK);
771  for (int kk = 0; kk != nb_row; kk++) {
773  &col_data.getVectorN<3>(gg)(0, HVEC0),
774  &col_data.getVectorN<3>(gg)(0, HVEC1),
775  &col_data.getVectorN<3>(gg)(0, HVEC2), 3);
776  t_row(j) = w * t_n_hdiv_row(i) * t_inv_k(i, j);
777  for (int ll = 0; ll != nb_col; ll++) {
778  NN(kk, ll) += t_row(j) * t_n_hdiv_col(j);
779  ++t_n_hdiv_col;
780  }
781  ++t_n_hdiv_row;
782  }
783  }
784  Mat a = (Aij != PETSC_NULL) ? Aij : getFEMethod()->ts_B;
785  CHKERR MatSetValues(a, nb_row, &row_data.getIndices()[0], nb_col,
786  &col_data.getIndices()[0], &NN(0, 0), ADD_VALUES);
787  // matrix is symmetric, assemble other part
788  if (row_side != col_side || row_type != col_type) {
789  transNN.resize(nb_col, nb_row);
790  noalias(transNN) = trans(NN);
791  CHKERR MatSetValues(a, nb_col, &col_data.getIndices()[0], nb_row,
792  &row_data.getIndices()[0], &transNN(0, 0),
793  ADD_VALUES);
794  }
795 
797  }
constexpr double a
#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
@ HVEC0
Definition: definitions.h:199
@ HVEC1
Definition: definitions.h:199
@ HVEC2
Definition: definitions.h:199
#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
FTensor::Index< 'i', SPACE_DIM > i
FTensor::Index< 'j', 3 > j
double w(const double g, const double t)
virtual MoFEMErrorCode getResistivity(const EntityHandle ent, const double x, const double y, const double z, MatrixDouble3by3 &inv_k)
natural (Dirichlet) boundary conditions (set values)
MatrixDouble & getCoordsAtGaussPts()
Gauss points and weight, matrix (nb. of points x 3)
boost::shared_ptr< const NumeredEntFiniteElement > getNumeredEntFiniteElementPtr() const
Return raw pointer to NumeredEntFiniteElement.
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
Mat & ts_B
Preconditioner for ts_A.

◆ doWork() [2/2]

MoFEMErrorCode MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::doWork ( int  side,
EntityType  type,
EntitiesFieldData::EntData data 
)

Assemble matrix.

Parameters
sidelocal index of row entity on element
typetype of row entity, f.e. MBVERTEX, MBEDGE, or MBTET
datadata for row
Returns
error code

Definition at line 806 of file MixTransportElement.hpp.

807  {
809  if (F == PETSC_NULL)
811  int nb_row = data.getIndices().size();
812  if (nb_row == 0)
814 
815  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
816  Nf.resize(nb_row);
817  Nf.clear();
820  invK.resize(3, 3, false);
821  Nf.resize(nb_row);
822  Nf.clear();
823  // get access to resistivity data by tensor rank 2
825  &invK(0, 0), &invK(0, 1), &invK(0, 2), &invK(1, 0), &invK(1, 1),
826  &invK(1, 2), &invK(2, 0), &invK(2, 1), &invK(2, 2));
827  // get base functions
828  auto t_n_hdiv = data.getFTensor1N<3>();
829  auto t_flux = getFTensor1FromMat<3>(cTx.fluxesAtGaussPts);
830  int nb_gauss_pts = data.getN().size1();
831  for (int gg = 0; gg < nb_gauss_pts; gg++) {
832  double w = getGaussPts()(3, gg) * getVolume();
833  const double x = getCoordsAtGaussPts()(gg, 0);
834  const double y = getCoordsAtGaussPts()(gg, 1);
835  const double z = getCoordsAtGaussPts()(gg, 2);
836  CHKERR cTx.getResistivity(fe_ent, x, y, z, invK);
837  for (int ll = 0; ll != nb_row; ll++) {
838  Nf[ll] += w * t_n_hdiv(i) * t_inv_k(i, j) * t_flux(j);
839  ++t_n_hdiv;
840  }
841  ++t_flux;
842  }
843  CHKERR VecSetValues(F, nb_row, &data.getIndices()[0], &Nf[0], ADD_VALUES);
844 
846  }
MatrixDouble fluxesAtGaussPts
fluxes at integration points on element

Member Data Documentation

◆ Aij

Mat MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::Aij

Definition at line 710 of file MixTransportElement.hpp.

◆ cTx

MixTransportElement& MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::cTx

Definition at line 709 of file MixTransportElement.hpp.

◆ F

Vec MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::F

Definition at line 711 of file MixTransportElement.hpp.

◆ invK

MatrixDouble3by3 MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::invK

Definition at line 723 of file MixTransportElement.hpp.

◆ Nf

VectorDouble MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::Nf

Definition at line 724 of file MixTransportElement.hpp.

◆ NN

MatrixDouble MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::NN

Definition at line 722 of file MixTransportElement.hpp.

◆ transNN

MatrixDouble MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::transNN

Definition at line 722 of file MixTransportElement.hpp.


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