v0.9.1
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::VolumeElementForcesAndSourcesCoreBase::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...
 
double getMeasure () const
 get measure of element More...
 
doublegetMeasure ()
 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 ()
 
VolumeElementForcesAndSourcesCoreBasegetVolumeFE () const
 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...
 
- 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...
 
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 ()
 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
 
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
 
- 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

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...
 
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

calculate error evaluator

Definition at line 1399 of file MixTransportElement.hpp.

Constructor & Destructor Documentation

◆ OpError()

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

Definition at line 1404 of file MixTransportElement.hpp.

1406  field_name, UserDataOperator::OPROW),
1407  cTx(ctx) {}
VolumeElementForcesAndSourcesCoreBase::UserDataOperator UserDataOperator

◆ ~OpError()

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

Definition at line 1408 of file MixTransportElement.hpp.

1408 {}

Member Function Documentation

◆ doWork()

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

Definition at line 1413 of file MixTransportElement.hpp.

1414  {
1416  if (type != MBTET)
1418  invK.resize(3, 3, false);
1419  int nb_gauss_pts = data.getN().size1();
1420  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
1421  double def_val = 0;
1422  Tag th_error_flux, th_error_div;
1423  CHKERR cTx.mField.get_moab().tag_get_handle(
1424  "ERROR_FLUX", 1, MB_TYPE_DOUBLE, th_error_flux,
1425  MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
1426  double *error_flux_ptr;
1427  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1428  th_error_flux, &fe_ent, 1, (const void **)&error_flux_ptr);
1429 
1430  CHKERR cTx.mField.get_moab().tag_get_handle(
1431  "ERROR_DIV", 1, MB_TYPE_DOUBLE, th_error_div,
1432  MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
1433  double *error_div_ptr;
1434  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1435  th_error_div, &fe_ent, 1, (const void **)&error_div_ptr);
1436 
1437  Tag th_error_jump;
1438  CHKERR cTx.mField.get_moab().tag_get_handle(
1439  "ERROR_JUMP", 1, MB_TYPE_DOUBLE, th_error_jump,
1440  MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
1441  double *error_jump_ptr;
1442  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1443  th_error_jump, &fe_ent, 1, (const void **)&error_jump_ptr);
1444  *error_jump_ptr = 0;
1445 
1446  /// characteristic size of the element
1447  const double h = pow(getVolume() * 12 / sqrt(2), (double)1 / 3);
1448 
1449  for (int ff = 0; ff != 4; ff++) {
1450  EntityHandle face;
1451  CHKERR cTx.mField.get_moab().side_element(fe_ent, 2, ff, face);
1452  double *error_face_jump_ptr;
1453  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1454  th_error_jump, &face, 1, (const void **)&error_face_jump_ptr);
1455  *error_face_jump_ptr = (1 / sqrt(h)) * sqrt(*error_face_jump_ptr);
1456  *error_face_jump_ptr = pow(*error_face_jump_ptr, 2);
1457  *error_jump_ptr += *error_face_jump_ptr;
1458  }
1459 
1460  *error_flux_ptr = 0;
1461  *error_div_ptr = 0;
1462  deltaFlux.resize(3, false);
1463  for (int gg = 0; gg < nb_gauss_pts; gg++) {
1464  double w = getGaussPts()(3, gg) * getVolume();
1465  if (getHoGaussPtsDetJac().size() > 0) {
1466  w *= getHoGaussPtsDetJac()(gg);
1467  }
1468  double x, y, z;
1469  if (getHoCoordsAtGaussPts().size1() == (unsigned int)nb_gauss_pts) {
1470  x = getHoCoordsAtGaussPts()(gg, 0);
1471  y = getHoCoordsAtGaussPts()(gg, 1);
1472  z = getHoCoordsAtGaussPts()(gg, 2);
1473  } else {
1474  x = getCoordsAtGaussPts()(gg, 0);
1475  y = getCoordsAtGaussPts()(gg, 1);
1476  z = getCoordsAtGaussPts()(gg, 2);
1477  }
1478  double flux;
1479  CHKERR cTx.getSource(fe_ent, x, y, z, flux);
1480  ;
1481  *error_div_ptr += w * pow(cTx.divergenceAtGaussPts[gg] - flux, 2);
1482  CHKERR cTx.getResistivity(fe_ent, x, y, z, invK);
1483  ;
1484  ublas::matrix_column<MatrixDouble> flux_at_gauss_pt(
1485  cTx.fluxesAtGaussPts, gg);
1486  ublas::matrix_column<MatrixDouble> values_grad_at_gauss_pts(
1488  noalias(deltaFlux) =
1489  prod(invK, flux_at_gauss_pt) + values_grad_at_gauss_pts;
1490  *error_flux_ptr += w * inner_prod(deltaFlux, deltaFlux);
1491  }
1492  *error_div_ptr = h * sqrt(*error_div_ptr);
1493  *error_div_ptr = pow(*error_div_ptr, 2);
1494  cTx.errorMap[sqrt(*error_flux_ptr + *error_div_ptr + *error_jump_ptr)] =
1495  fe_ent;
1496  // Sum/Integrate all errors
1497  cTx.sumErrorFlux += *error_flux_ptr * getVolume();
1498  cTx.sumErrorDiv += *error_div_ptr * getVolume();
1499  // FIXME: Summation should be while skeleton is calculated
1500  cTx.sumErrorJump +=
1501  *error_jump_ptr * getVolume(); /// FIXME: this need to be fixed
1503  }
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
MatrixDouble & getHoCoordsAtGaussPts()
coordinate at Gauss points (if hierarchical approximation of element geometry)
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
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:482
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:513
VectorDouble divergenceAtGaussPts
divergence at integration points on element
MatrixDouble fluxesAtGaussPts
fluxes at integration points on element
boost::shared_ptr< const NumeredEntFiniteElement > getNumeredEntFiniteElementPtr() const
Return raw pointer to NumeredEntFiniteElement.
MatrixDouble & getCoordsAtGaussPts()
Gauss points and weight, matrix (nb. of points x 3)
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:601
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:412
double w(const double g, const double t)
Definition: ContactOps.hpp:160

Member Data Documentation

◆ cTx

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

Definition at line 1402 of file MixTransportElement.hpp.

◆ deltaFlux

VectorDouble MixTransport::MixTransportElement::OpError::deltaFlux

Definition at line 1410 of file MixTransportElement.hpp.

◆ invK

MatrixDouble3by3 MixTransport::MixTransportElement::OpError::invK

Definition at line 1411 of file MixTransportElement.hpp.


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