v0.8.23
Public Member Functions | Public Attributes | List of all members
MixTransport::MixTransportElement::OpError Struct Reference

calculate error evaluator More...

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

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

 OpError (MixTransportElement &ctx, const std::string field_name)
 
virtual ~OpError ()
 
MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 
- Public Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator
 UserDataOperator (const FieldSpace space)
 
 UserDataOperator (const std::string &field_name, const char type)
 
 UserDataOperator (const std::string &row_field_name, const std::string &col_field_name, const char type, const bool symm=true)
 
int getNumNodes ()
 get element number of nodes More...
 
const EntityHandlegetConn ()
 get element connectivity 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...
 
double getMeasure ()
 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 ()
 
const VolumeElementForcesAndSourcesCoregetVolumeFE ()
 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...
 
DEPRECATED auto getTensor1CoordsAtGaussPts ()
 
DEPRECATED auto getTensor1HoCoordsAtGaussPts ()
 
- 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)
 
virtual ~UserDataOperator ()
 
boost::shared_ptr< const NumeredEntFiniteElementgetNumeredEntFiniteElementPtr () const
 Return raw pointer to NumeredEntFiniteElement. More...
 
EntityHandle getFEEntityHandle () const
 Return finite element entity handle. 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...
 
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
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...
 
Vec getSnesF () const
 
Vec getSnesX () const
 
Mat getSnesA () const
 
Mat getSnesB () const
 
Vec getTSu () const
 
Vec getTSu_t () 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
 
DEPRECATED MoFEMErrorCode getPorblemColIndices (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, const bool do_vertices=true, const bool do_edges=true, const bool do_quads=true, const bool do_tris=true, const bool do_tets=true, const bool do_prisms=true)
 
virtual ~DataOperator ()
 
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, bool symm=true)
 
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 do_vertices, const bool do_edges, const bool do_quads, const bool do_tris, const bool do_tets, const bool do_prisms, const bool error_if_no_base=true)
 
virtual MoFEMErrorCode opRhs (DataForcesAndSourcesCore &data, const bool error_if_no_base=true)
 
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
 
VectorDouble deltaFlux
 
MatrixDouble3by3 invK
 
- 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...
 
bool doVertices
 If false skip vertices. More...
 
bool doEdges
 If false skip edges. More...
 
bool doQuads
 
bool doTris
 
bool doTets
 
bool doPrisms
 

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 Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

calculate error evaluator

Definition at line 1403 of file MixTransportElement.hpp.

Constructor & Destructor Documentation

◆ OpError()

MixTransport::MixTransportElement::OpError::OpError ( MixTransportElement ctx,
const std::string  field_name 
)

Definition at line 1408 of file MixTransportElement.hpp.

1410  field_name, UserDataOperator::OPROW),
1411  cTx(ctx) {}
ForcesAndSourcesCore::UserDataOperator UserDataOperator

◆ ~OpError()

virtual MixTransport::MixTransportElement::OpError::~OpError ( )
virtual

Definition at line 1412 of file MixTransportElement.hpp.

1412 {}

Member Function Documentation

◆ doWork()

MoFEMErrorCode MixTransport::MixTransportElement::OpError::doWork ( int  side,
EntityType  type,
DataForcesAndSourcesCore::EntData &  data 
)

Definition at line 1417 of file MixTransportElement.hpp.

1418  {
1420  if (type != MBTET)
1422  invK.resize(3, 3, false);
1423  int nb_gauss_pts = data.getN().size1();
1424  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
1425  double def_val = 0;
1426  Tag th_error_flux, th_error_div;
1427  CHKERR cTx.mField.get_moab().tag_get_handle(
1428  "ERROR_FLUX", 1, MB_TYPE_DOUBLE, th_error_flux,
1429  MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
1430  double *error_flux_ptr;
1431  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1432  th_error_flux, &fe_ent, 1, (const void **)&error_flux_ptr);
1433 
1434  CHKERR cTx.mField.get_moab().tag_get_handle(
1435  "ERROR_DIV", 1, MB_TYPE_DOUBLE, th_error_div,
1436  MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
1437  double *error_div_ptr;
1438  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1439  th_error_div, &fe_ent, 1, (const void **)&error_div_ptr);
1440 
1441  Tag th_error_jump;
1442  CHKERR cTx.mField.get_moab().tag_get_handle(
1443  "ERROR_JUMP", 1, MB_TYPE_DOUBLE, th_error_jump,
1444  MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
1445  double *error_jump_ptr;
1446  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1447  th_error_jump, &fe_ent, 1, (const void **)&error_jump_ptr);
1448  *error_jump_ptr = 0;
1449 
1450  /// characteristic size of the element
1451  const double h = pow(getVolume() * 12 / sqrt(2), (double)1 / 3);
1452 
1453  for (int ff = 0; ff != 4; ff++) {
1454  EntityHandle face;
1455  CHKERR cTx.mField.get_moab().side_element(fe_ent, 2, ff, face);
1456  double *error_face_jump_ptr;
1457  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1458  th_error_jump, &face, 1, (const void **)&error_face_jump_ptr);
1459  *error_face_jump_ptr = (1 / sqrt(h)) * sqrt(*error_face_jump_ptr);
1460  *error_face_jump_ptr = pow(*error_face_jump_ptr, 2);
1461  *error_jump_ptr += *error_face_jump_ptr;
1462  }
1463 
1464  *error_flux_ptr = 0;
1465  *error_div_ptr = 0;
1466  deltaFlux.resize(3, false);
1467  for (int gg = 0; gg < nb_gauss_pts; gg++) {
1468  double w = getGaussPts()(3, gg) * getVolume();
1469  if (getHoGaussPtsDetJac().size() > 0) {
1470  w *= getHoGaussPtsDetJac()(gg);
1471  }
1472  double x, y, z;
1473  if (getHoCoordsAtGaussPts().size1() == (unsigned int)nb_gauss_pts) {
1474  x = getHoCoordsAtGaussPts()(gg, 0);
1475  y = getHoCoordsAtGaussPts()(gg, 1);
1476  z = getHoCoordsAtGaussPts()(gg, 2);
1477  } else {
1478  x = getCoordsAtGaussPts()(gg, 0);
1479  y = getCoordsAtGaussPts()(gg, 1);
1480  z = getCoordsAtGaussPts()(gg, 2);
1481  }
1482  double flux;
1483  CHKERR cTx.getSource(fe_ent, x, y, z, flux);
1484  ;
1485  *error_div_ptr += w * pow(cTx.divergenceAtGaussPts[gg] - flux, 2);
1486  CHKERR cTx.getResistivity(fe_ent, x, y, z, invK);
1487  ;
1488  ublas::matrix_column<MatrixDouble> flux_at_gauss_pt(
1489  cTx.fluxesAtGaussPts, gg);
1490  ublas::matrix_column<MatrixDouble> values_grad_at_gauss_pts(
1492  noalias(deltaFlux) =
1493  prod(invK, flux_at_gauss_pt) + values_grad_at_gauss_pts;
1494  *error_flux_ptr += w * inner_prod(deltaFlux, deltaFlux);
1495  }
1496  *error_div_ptr = h * sqrt(*error_div_ptr);
1497  *error_div_ptr = pow(*error_div_ptr, 2);
1498  cTx.errorMap[sqrt(*error_flux_ptr + *error_div_ptr + *error_jump_ptr)] =
1499  fe_ent;
1500  // Sum/Integrate all errors
1501  cTx.sumErrorFlux += *error_flux_ptr * getVolume();
1502  cTx.sumErrorDiv += *error_div_ptr * getVolume();
1503  // FIXME: Summation should be while skeleton is calculated
1504  cTx.sumErrorJump +=
1505  *error_jump_ptr * getVolume(); /// FIXME: this need to be fixed
1507  }
virtual MoFEMErrorCode getSource(const EntityHandle ent, const double x, const double y, const double z, double &flux)
set source term
virtual moab::Interface & get_moab()=0
boost::shared_ptr< const NumeredEntFiniteElement > getNumeredEntFiniteElementPtr() const
Return raw pointer to NumeredEntFiniteElement.
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:476
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:507
VectorDouble divergenceAtGaussPts
divergence at integration points on element
MatrixDouble fluxesAtGaussPts
fluxes at integration points on element
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
virtual MoFEMErrorCode getResistivity(const EntityHandle ent, const double x, const double y, const double z, MatrixDouble3by3 &inv_k)
natural (Dirichlet) boundary conditions (set values)
#define CHKERR
Inline error check.
Definition: definitions.h:595
MatrixDouble & getHoCoordsAtGaussPts()
coordinate at Gauss points (if hierarchical approximation of element geometry)
MatrixDouble & getCoordsAtGaussPts()
Gauss points and weight, matrix (nb. of points x 3)
MatrixDouble valuesGradientAtGaussPts
gradients at integration points on element
map< double, EntityHandle > errorMap
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:406

Member Data Documentation

◆ cTx

MixTransportElement& MixTransport::MixTransportElement::OpError::cTx

Definition at line 1406 of file MixTransportElement.hpp.

◆ deltaFlux

VectorDouble MixTransport::MixTransportElement::OpError::deltaFlux

Definition at line 1414 of file MixTransportElement.hpp.

◆ invK

MatrixDouble3by3 MixTransport::MixTransportElement::OpError::invK

Definition at line 1415 of file MixTransportElement.hpp.


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