v0.14.0
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 <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::VolumeElementForcesAndSourcesCore::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...
 
VectorDoublegetCoords ()
 nodal coordinates More...
 
VolumeElementForcesAndSourcesCoregetVolumeFE () 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...
 
std::string getFEName () const
 Get name of the element. More...
 
ForcesAndSourcesCoregetPtrFE () const
 
ForcesAndSourcesCoregetSidePtrFE () const
 
ForcesAndSourcesCoregetRefinePtrFE () const
 
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 getTStimeStep () 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...
 
doublegetMeasure ()
 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, AdjCache *adj_cache=nullptr)
 User calls this function to loop over elements on the side of face. This function calls finite element with its operator to do calculations. More...
 
MoFEMErrorCode loopThis (const string &fe_name, ForcesAndSourcesCore *this_fe, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
 User calls this function to loop over the same element using a different set of integration points. This function calls finite element with its 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 calls this function to loop over parent elements. This function calls finite element with its 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 calls this function to loop over parent elements. This function calls finite element with its operator to do calculations. More...
 
- Public Member Functions inherited from MoFEM::DataOperator
 DataOperator (const bool symm=true)
 
virtual ~DataOperator ()=default
 
virtual MoFEMErrorCode opLhs (EntitiesFieldData &row_data, EntitiesFieldData &col_data)
 
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,
  OPLAST = 1 << 3
}
 Controls loop over entities on element. More...
 
using AdjCache = std::map< EntityHandle, std::vector< boost::weak_ptr< NumeredEntFiniteElement > >>
 
- 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::VolumeElementForcesAndSourcesCore::UserDataOperator
MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
- 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 724 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 
)
inline

Definition at line 731 of file MixTransportElement.hpp.

734  flux_name, flux_name,
736  cTx(ctx), Aij(aij), F(f) {
737  sYmm = true;
738  }

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 
)
inlinevirtual

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

Reimplemented from MoFEM::DataOperator.

Definition at line 754 of file MixTransportElement.hpp.

757  {
759  if (Aij == PETSC_NULL)
761  if (row_data.getIndices().size() == 0)
763  if (col_data.getIndices().size() == 0)
765  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
766  int nb_row = row_data.getIndices().size();
767  int nb_col = col_data.getIndices().size();
768  NN.resize(nb_row, nb_col, false);
769  NN.clear();
772  invK.resize(3, 3, false);
773  // get access to resistivity data by tensor rank 2
775  &invK(0, 0), &invK(0, 1), &invK(0, 2), &invK(1, 0), &invK(1, 1),
776  &invK(1, 2), &invK(2, 0), &invK(2, 1), &invK(2, 2));
777  // Get base functions
778  auto t_n_hdiv_row = row_data.getFTensor1N<3>();
780  int nb_gauss_pts = row_data.getN().size1();
781  for (int gg = 0; gg != nb_gauss_pts; gg++) {
782  // get integration weight and multiply by element volume
783  double w = getGaussPts()(3, gg) * getVolume();
784  const double x = getCoordsAtGaussPts()(gg, 0);
785  const double y = getCoordsAtGaussPts()(gg, 1);
786  const double z = getCoordsAtGaussPts()(gg, 2);
787  // calculate receptivity (invers of conductivity)
788  CHKERR cTx.getResistivity(fe_ent, x, y, z, invK);
789  for (int kk = 0; kk != nb_row; kk++) {
791  &col_data.getVectorN<3>(gg)(0, HVEC0),
792  &col_data.getVectorN<3>(gg)(0, HVEC1),
793  &col_data.getVectorN<3>(gg)(0, HVEC2), 3);
794  t_row(j) = w * t_n_hdiv_row(i) * t_inv_k(i, j);
795  for (int ll = 0; ll != nb_col; ll++) {
796  NN(kk, ll) += t_row(j) * t_n_hdiv_col(j);
797  ++t_n_hdiv_col;
798  }
799  ++t_n_hdiv_row;
800  }
801  }
802  Mat a = (Aij != PETSC_NULL) ? Aij : getFEMethod()->ts_B;
803  CHKERR MatSetValues(a, nb_row, &row_data.getIndices()[0], nb_col,
804  &col_data.getIndices()[0], &NN(0, 0), ADD_VALUES);
805  // matrix is symmetric, assemble other part
806  if (row_side != col_side || row_type != col_type) {
807  transNN.resize(nb_col, nb_row);
808  noalias(transNN) = trans(NN);
809  CHKERR MatSetValues(a, nb_col, &col_data.getIndices()[0], nb_row,
810  &row_data.getIndices()[0], &transNN(0, 0),
811  ADD_VALUES);
812  }
813 
815  }

◆ doWork() [2/2]

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

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

Reimplemented from MoFEM::DataOperator.

Definition at line 824 of file MixTransportElement.hpp.

825  {
827  if (F == PETSC_NULL)
829  int nb_row = data.getIndices().size();
830  if (nb_row == 0)
832 
833  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
834  Nf.resize(nb_row);
835  Nf.clear();
838  invK.resize(3, 3, false);
839  Nf.resize(nb_row);
840  Nf.clear();
841  // get access to resistivity data by tensor rank 2
843  &invK(0, 0), &invK(0, 1), &invK(0, 2), &invK(1, 0), &invK(1, 1),
844  &invK(1, 2), &invK(2, 0), &invK(2, 1), &invK(2, 2));
845  // get base functions
846  auto t_n_hdiv = data.getFTensor1N<3>();
847  auto t_flux = getFTensor1FromMat<3>(cTx.fluxesAtGaussPts);
848  int nb_gauss_pts = data.getN().size1();
849  for (int gg = 0; gg < nb_gauss_pts; gg++) {
850  double w = getGaussPts()(3, gg) * getVolume();
851  const double x = getCoordsAtGaussPts()(gg, 0);
852  const double y = getCoordsAtGaussPts()(gg, 1);
853  const double z = getCoordsAtGaussPts()(gg, 2);
854  CHKERR cTx.getResistivity(fe_ent, x, y, z, invK);
855  for (int ll = 0; ll != nb_row; ll++) {
856  Nf[ll] += w * t_n_hdiv(i) * t_inv_k(i, j) * t_flux(j);
857  ++t_n_hdiv;
858  }
859  ++t_flux;
860  }
861  CHKERR VecSetValues(F, nb_row, &data.getIndices()[0], &Nf[0], ADD_VALUES);
862 
864  }

Member Data Documentation

◆ Aij

Mat MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::Aij

Definition at line 728 of file MixTransportElement.hpp.

◆ cTx

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

Definition at line 727 of file MixTransportElement.hpp.

◆ F

Vec MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::F

Definition at line 729 of file MixTransportElement.hpp.

◆ invK

MatrixDouble3by3 MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::invK

Definition at line 741 of file MixTransportElement.hpp.

◆ Nf

VectorDouble MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::Nf

Definition at line 742 of file MixTransportElement.hpp.

◆ NN

MatrixDouble MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::NN

Definition at line 740 of file MixTransportElement.hpp.

◆ transNN

MatrixDouble MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::transNN

Definition at line 740 of file MixTransportElement.hpp.


The documentation for this struct was generated from the following file:
MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::Aij
Mat Aij
Definition: MixTransportElement.hpp:728
MoFEMFunctionReturnHot
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:460
MoFEM::MatSetValues
MoFEMErrorCode MatSetValues(Mat M, const EntitiesFieldData::EntData &row_data, const EntitiesFieldData::EntData &col_data, const double *ptr, InsertMode iora)
Assemble PETSc matrix.
Definition: EntitiesFieldData.hpp:1644
FTensor::Tensor1< double, 3 >
EntityHandle
MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::invK
MatrixDouble3by3 invK
Definition: MixTransportElement.hpp:741
MixTransport::MixTransportElement::fluxesAtGaussPts
MatrixDouble fluxesAtGaussPts
fluxes at integration points on element
Definition: MixTransportElement.hpp:83
MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator::getVolume
double getVolume() const
element volume (linear geometry)
Definition: VolumeElementForcesAndSourcesCore.hpp:161
MoFEM::ForcesAndSourcesCore::UserDataOperator::OPROWCOL
@ OPROWCOL
operator doWork is executed on FE rows &columns
Definition: ForcesAndSourcesCore.hpp:569
MoFEM::VecSetValues
MoFEMErrorCode VecSetValues(Vec V, const EntitiesFieldData::EntData &data, const double *ptr, InsertMode iora)
Assemble PETSc vector.
Definition: EntitiesFieldData.hpp:1589
HVEC1
@ HVEC1
Definition: definitions.h:199
FTensor::Tensor2< double *, 3, 3 >
MoFEM::ForcesAndSourcesCore::UserDataOperator::getGaussPts
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
Definition: ForcesAndSourcesCore.hpp:1236
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:548
MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::NN
MatrixDouble NN
Definition: MixTransportElement.hpp:740
a
constexpr double a
Definition: approx_sphere.cpp:30
MoFEM::ForcesAndSourcesCore::UserDataOperator::OPCOL
@ OPCOL
operator doWork function is executed on FE columns
Definition: ForcesAndSourcesCore.hpp:568
MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator
friend class UserDataOperator
Definition: VolumeElementForcesAndSourcesCore.hpp:105
MoFEM::EntitiesFieldData::EntData::getIndices
const VectorInt & getIndices() const
Get global indices of dofs on entity.
Definition: EntitiesFieldData.hpp:1214
MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::Nf
VectorDouble Nf
Definition: MixTransportElement.hpp:742
MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::transNN
MatrixDouble transNN
Definition: MixTransportElement.hpp:740
MoFEM::ForcesAndSourcesCore::UserDataOperator::getNumeredEntFiniteElementPtr
boost::shared_ptr< const NumeredEntFiniteElement > getNumeredEntFiniteElementPtr() const
Return raw pointer to NumeredEntFiniteElement.
Definition: ForcesAndSourcesCore.hpp:1000
MoFEM::ForcesAndSourcesCore::UserDataOperator::getCoordsAtGaussPts
MatrixDouble & getCoordsAtGaussPts()
Gauss points and weight, matrix (nb. of points x 3)
Definition: ForcesAndSourcesCore.hpp:1265
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::F
Vec F
Definition: MixTransportElement.hpp:729
FTensor::Index< 'i', 3 >
MoFEM::ForcesAndSourcesCore::UserDataOperator::getFEMethod
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
Definition: ForcesAndSourcesCore.hpp:1042
MoFEM::EntitiesFieldData::EntData::getVectorN
const MatrixAdaptor getVectorN(const FieldApproximationBase base, const int gg)
get Hdiv of base functions at Gauss pts
Definition: EntitiesFieldData.hpp:1447
MixTransport::MixTransportElement::getResistivity
virtual MoFEMErrorCode getResistivity(const EntityHandle ent, const double x, const double y, const double z, MatrixDouble3by3 &inv_k)
natural (Dirichlet) boundary conditions (set values)
Definition: MixTransportElement.hpp:131
MoFEM::EntitiesFieldData::EntData::getN
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....
Definition: EntitiesFieldData.hpp:1318
HenckyOps::f
auto f
Definition: HenckyOps.hpp:15
j
FTensor::Index< 'j', 3 > j
Definition: matrix_function.cpp:19
MoFEM::EntitiesFieldData::EntData::getFTensor1N
FTensor::Tensor1< FTensor::PackPtr< double *, Tensor_Dim >, Tensor_Dim > getFTensor1N(FieldApproximationBase base)
Get base functions for Hdiv/Hcurl spaces.
Definition: EntitiesFieldData.cpp:640
MixTransport::MixTransportElement::OpTauDotSigma_HdivHdiv::cTx
MixTransportElement & cTx
Definition: MixTransportElement.hpp:727
sdf_wavy_2d.w
int w
Definition: sdf_wavy_2d.py:6
HVEC2
@ HVEC2
Definition: definitions.h:199
MoFEM::TSMethod::ts_B
Mat & ts_B
Preconditioner for ts_A.
Definition: LoopMethods.hpp:172
MoFEM::DataOperator::sYmm
bool sYmm
If true assume that matrix is symmetric structure.
Definition: DataOperators.hpp:82
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:429
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:359
HVEC0
@ HVEC0
Definition: definitions.h:199