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

calculate error evaluator More...

#include <users_modules/tutorials/cor-0to1/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, 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
 
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
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

calculate error evaluator

Definition at line 1354 of file MixTransportElement.hpp.

Constructor & Destructor Documentation

◆ OpError()

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

Definition at line 1359 of file MixTransportElement.hpp.

1361  field_name, UserDataOperator::OPROW),
1362  cTx(ctx) {}
VolumeElementForcesAndSourcesCoreBase::UserDataOperator UserDataOperator

◆ ~OpError()

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

Definition at line 1363 of file MixTransportElement.hpp.

1363 {}

Member Function Documentation

◆ doWork()

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

Definition at line 1368 of file MixTransportElement.hpp.

1369  {
1371  if (type != MBTET)
1373  invK.resize(3, 3, false);
1374  int nb_gauss_pts = data.getN().size1();
1375  EntityHandle fe_ent = getNumeredEntFiniteElementPtr()->getEnt();
1376  double def_val = 0;
1377  Tag th_error_flux, th_error_div;
1378  CHKERR cTx.mField.get_moab().tag_get_handle(
1379  "ERROR_FLUX", 1, MB_TYPE_DOUBLE, th_error_flux,
1380  MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
1381  double *error_flux_ptr;
1382  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1383  th_error_flux, &fe_ent, 1, (const void **)&error_flux_ptr);
1384 
1385  CHKERR cTx.mField.get_moab().tag_get_handle(
1386  "ERROR_DIV", 1, MB_TYPE_DOUBLE, th_error_div,
1387  MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
1388  double *error_div_ptr;
1389  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1390  th_error_div, &fe_ent, 1, (const void **)&error_div_ptr);
1391 
1392  Tag th_error_jump;
1393  CHKERR cTx.mField.get_moab().tag_get_handle(
1394  "ERROR_JUMP", 1, MB_TYPE_DOUBLE, th_error_jump,
1395  MB_TAG_CREAT | MB_TAG_SPARSE, &def_val);
1396  double *error_jump_ptr;
1397  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1398  th_error_jump, &fe_ent, 1, (const void **)&error_jump_ptr);
1399  *error_jump_ptr = 0;
1400 
1401  /// characteristic size of the element
1402  const double h = pow(getVolume() * 12 / std::sqrt(2), (double)1 / 3);
1403 
1404  for (int ff = 0; ff != 4; ff++) {
1405  EntityHandle face;
1406  CHKERR cTx.mField.get_moab().side_element(fe_ent, 2, ff, face);
1407  double *error_face_jump_ptr;
1408  CHKERR cTx.mField.get_moab().tag_get_by_ptr(
1409  th_error_jump, &face, 1, (const void **)&error_face_jump_ptr);
1410  *error_face_jump_ptr = (1 / sqrt(h)) * sqrt(*error_face_jump_ptr);
1411  *error_face_jump_ptr = pow(*error_face_jump_ptr, 2);
1412  *error_jump_ptr += *error_face_jump_ptr;
1413  }
1414 
1415  *error_flux_ptr = 0;
1416  *error_div_ptr = 0;
1417  deltaFlux.resize(3, false);
1418  for (int gg = 0; gg < nb_gauss_pts; gg++) {
1419  double w = getGaussPts()(3, gg) * getVolume();
1420  const double x = getCoordsAtGaussPts()(gg, 0);
1421  const double y = getCoordsAtGaussPts()(gg, 1);
1422  const double z = getCoordsAtGaussPts()(gg, 2);
1423  double flux;
1424  CHKERR cTx.getSource(fe_ent, x, y, z, flux);
1425  ;
1426  *error_div_ptr += w * pow(cTx.divergenceAtGaussPts[gg] - flux, 2);
1427  CHKERR cTx.getResistivity(fe_ent, x, y, z, invK);
1428  ;
1429  ublas::matrix_column<MatrixDouble> flux_at_gauss_pt(
1430  cTx.fluxesAtGaussPts, gg);
1431  ublas::matrix_column<MatrixDouble> values_grad_at_gauss_pts(
1433  noalias(deltaFlux) =
1434  prod(invK, flux_at_gauss_pt) + values_grad_at_gauss_pts;
1435  *error_flux_ptr += w * inner_prod(deltaFlux, deltaFlux);
1436  }
1437  *error_div_ptr = h * sqrt(*error_div_ptr);
1438  *error_div_ptr = pow(*error_div_ptr, 2);
1439  cTx.errorMap[sqrt(*error_flux_ptr + *error_div_ptr + *error_jump_ptr)] =
1440  fe_ent;
1441  // Sum/Integrate all errors
1442  cTx.sumErrorFlux += *error_flux_ptr * getVolume();
1443  cTx.sumErrorDiv += *error_div_ptr * getVolume();
1444  // FIXME: Summation should be while skeleton is calculated
1445  cTx.sumErrorJump +=
1446  *error_jump_ptr * getVolume(); /// FIXME: this need to be fixed
1448  }
#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
double w(const double g, const double t)
double flux
impulse magnitude
double h
convective heat coefficient
MatrixDouble valuesGradientAtGaussPts
gradients at integration points on element
map< double, EntityHandle > errorMap
virtual MoFEMErrorCode getResistivity(const EntityHandle ent, const double x, const double y, const double z, MatrixDouble3by3 &inv_k)
natural (Dirichlet) boundary conditions (set values)
VectorDouble divergenceAtGaussPts
divergence at integration points on element
virtual MoFEMErrorCode getSource(const EntityHandle ent, const double x, const double y, const double z, double &flux)
set source term
MatrixDouble fluxesAtGaussPts
fluxes at integration points on element
virtual moab::Interface & get_moab()=0
MatrixDouble & getCoordsAtGaussPts()
Gauss points and weight, matrix (nb. of points x 3)
boost::shared_ptr< const NumeredEntFiniteElement > getNumeredEntFiniteElementPtr() const
Return raw pointer to NumeredEntFiniteElement.
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element

Member Data Documentation

◆ cTx

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

Definition at line 1357 of file MixTransportElement.hpp.

◆ deltaFlux

VectorDouble MixTransport::MixTransportElement::OpError::deltaFlux

Definition at line 1365 of file MixTransportElement.hpp.

◆ invK

MatrixDouble3by3 MixTransport::MixTransportElement::OpError::invK

Definition at line 1366 of file MixTransportElement.hpp.


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