v0.13.0
Public Member Functions | Public Attributes | List of all members
MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv Struct Reference

\( \int_\mathcal{T} \textrm{div}[\boldsymbol\sigma] v \textrm{d}\mathcal{T} \) More...

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

Inheritance diagram for MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv:
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Collaboration diagram for MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv:
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Public Member Functions

 OpVDivSigma_L2Hdiv (MixTransportElement &ctx, const std::string val_name_row, string flux_name_col, Mat aij, Vec f)
 Constructor. More...
 
MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntitiesFieldData::EntData &row_data, EntitiesFieldData::EntData &col_data)
 Do calculations. More...
 
MoFEMErrorCode doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
 
- 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
 
VectorDouble divVec
 
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

\( \int_\mathcal{T} \textrm{div}[\boldsymbol\sigma] v \textrm{d}\mathcal{T} \)

Definition at line 908 of file MixTransportElement.hpp.

Constructor & Destructor Documentation

◆ OpVDivSigma_L2Hdiv()

MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::OpVDivSigma_L2Hdiv ( MixTransportElement ctx,
const std::string  val_name_row,
string  flux_name_col,
Mat  aij,
Vec  f 
)

Constructor.

Definition at line 918 of file MixTransportElement.hpp.

921  val_name_row, flux_name_col,
922  UserDataOperator::OPROW | UserDataOperator::OPROWCOL),
923  cTx(ctx), Aij(aij), F(f) {
924 
925  // this operator is not symmetric setting this variable makes element
926  // operator to loop over element entities without
927  // assumption that off-diagonal matrices are symmetric.
928  sYmm = false;
929  }
bool sYmm
If true assume that matrix is symmetric structure.
VolumeElementForcesAndSourcesCoreBase::UserDataOperator UserDataOperator

Member Function Documentation

◆ doWork() [1/2]

MoFEMErrorCode MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::doWork ( int  row_side,
int  col_side,
EntityType  row_type,
EntityType  col_type,
EntitiesFieldData::EntData row_data,
EntitiesFieldData::EntData col_data 
)

Do calculations.

Parameters
row_sidelocal index of entity on row
col_sidelocal index of entity on column
row_typetype of row entity
col_typetype of col entity
row_datarow data structure carrying information about base functions, DOFs indices, etc.
col_datacolumn data structure carrying information about base functions, DOFs indices, etc.
Returns
error code

Definition at line 946 of file MixTransportElement.hpp.

949  {
951  if (Aij == PETSC_NULL)
953  if (row_data.getFieldData().size() == 0)
955  if (col_data.getFieldData().size() == 0)
957  int nb_row = row_data.getFieldData().size();
958  int nb_col = col_data.getFieldData().size();
959  NN.resize(nb_row, nb_col);
960  NN.clear();
961  divVec.resize(nb_col, false);
962 
964  auto t_base_diff_hdiv = col_data.getFTensor2DiffN<3, 3>();
965 
966  int nb_gauss_pts = row_data.getN().size1();
967  for (int gg = 0; gg < nb_gauss_pts; gg++) {
968  double w = getGaussPts()(3, gg) * getVolume();
969  for (auto &v : divVec) {
970  v = t_base_diff_hdiv(i, i);
971  ++t_base_diff_hdiv;
972  }
973  noalias(NN) += w * outer_prod(row_data.getN(gg), divVec);
974  }
975  CHKERR MatSetValues(Aij, nb_row, &row_data.getIndices()[0], nb_col,
976  &col_data.getIndices()[0], &NN(0, 0), ADD_VALUES);
977  transNN.resize(nb_col, nb_row);
978  ublas::noalias(transNN) = -trans(NN);
979  CHKERR MatSetValues(Aij, nb_col, &col_data.getIndices()[0], nb_row,
980  &row_data.getIndices()[0], &transNN(0, 0),
981  ADD_VALUES);
983  }
#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
FTensor::Index< 'i', SPACE_DIM > i
double v
phase velocity of light in medium (cm/ns)
double w(const double g, const double t)
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element

◆ doWork() [2/2]

MoFEMErrorCode MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::doWork ( int  side,
EntityType  type,
EntitiesFieldData::EntData data 
)

Definition at line 985 of file MixTransportElement.hpp.

986  {
988  if (data.getIndices().size() == 0)
990  if (data.getIndices().size() != data.getN().size2()) {
991  SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
992  "data inconsistency");
993  }
994  int nb_row = data.getIndices().size();
995  Nf.resize(nb_row);
996  Nf.clear();
997  int nb_gauss_pts = data.getN().size1();
998  for (int gg = 0; gg < nb_gauss_pts; gg++) {
999  double w = getGaussPts()(3, gg) * getVolume();
1000  noalias(Nf) += w * data.getN(gg) * cTx.divergenceAtGaussPts[gg];
1001  }
1002  CHKERR VecSetValues(F, nb_row, &data.getIndices()[0], &Nf[0], ADD_VALUES);
1003  ;
1005  }
@ MOFEM_DATA_INCONSISTENCY
Definition: definitions.h:44
VectorDouble divergenceAtGaussPts
divergence at integration points on element

Member Data Documentation

◆ Aij

Mat MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::Aij

Definition at line 912 of file MixTransportElement.hpp.

◆ cTx

MixTransportElement& MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::cTx

Definition at line 911 of file MixTransportElement.hpp.

◆ divVec

VectorDouble MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::divVec

Definition at line 932 of file MixTransportElement.hpp.

◆ F

Vec MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::F

Definition at line 913 of file MixTransportElement.hpp.

◆ Nf

VectorDouble MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::Nf

Definition at line 932 of file MixTransportElement.hpp.

◆ NN

MatrixDouble MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::NN

Definition at line 931 of file MixTransportElement.hpp.

◆ transNN

MatrixDouble MixTransport::MixTransportElement::OpVDivSigma_L2Hdiv::transNN

Definition at line 931 of file MixTransportElement.hpp.


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