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Public Member Functions | Public Attributes | List of all members
AtomTest::OpError< 1 > Struct Reference
Inheritance diagram for AtomTest::OpError< 1 >:
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Collaboration diagram for AtomTest::OpError< 1 >:
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Public Member Functions

 OpError (boost::shared_ptr< CommonData > &common_data_ptr)
 
MoFEMErrorCode doWork (int side, EntityType type, EntData &data)
 Operator for linear form, usually to calculate values on right hand side. More...
 
 OpError (boost::shared_ptr< CommonData > &common_data_ptr)
 
MoFEMErrorCode doWork (int side, EntityType type, EntData &data)
 Operator for linear form, usually to calculate values on right hand side. 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 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

boost::shared_ptr< CommonDatacommonDataPtr
 
- 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)
 
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

Definition at line 88 of file child_and_parent.cpp.

Constructor & Destructor Documentation

◆ OpError() [1/2]

AtomTest::OpError< 1 >::OpError ( boost::shared_ptr< CommonData > &  common_data_ptr)
inline

Definition at line 90 of file child_and_parent.cpp.

91 : DomainEleOp(FIELD_NAME, OPROW), commonDataPtr(common_data_ptr) {}
constexpr char FIELD_NAME[]
DomainEle::UserDataOperator DomainEleOp
Finire element operator type.
boost::shared_ptr< CommonData > commonDataPtr
@ OPROW
operator doWork function is executed on FE rows

◆ OpError() [2/2]

AtomTest::OpError< 1 >::OpError ( boost::shared_ptr< CommonData > &  common_data_ptr)
inline

Definition at line 226 of file hanging_node_approx.cpp.

227 : DomainEleOp(FIELD_NAME, OPROW), commonDataPtr(common_data_ptr) {}

Member Function Documentation

◆ doWork() [1/2]

MoFEMErrorCode AtomTest::OpError< 1 >::doWork ( int  side,
EntityType  type,
EntData data 
)
inlinevirtual

Operator for linear form, usually to calculate values on right hand side.

Reimplemented from MoFEM::DataOperator.

Definition at line 92 of file child_and_parent.cpp.

92 {
94
95 if (const size_t nb_dofs = data.getIndices().size()) {
96
97 const int nb_integration_pts = getGaussPts().size2();
99 auto t_val = getFTensor0FromVec(*(commonDataPtr->approxVals));
100 auto t_coords = getFTensor1CoordsAtGaussPts();
101
102 VectorDouble nf(nb_dofs, false);
103 nf.clear();
104
106 const double volume = getMeasure();
107
108 auto t_row_base = data.getFTensor0N();
109 double error = 0;
110 for (int gg = 0; gg != nb_integration_pts; ++gg) {
111
112 const double alpha = t_w * volume;
113 double diff = t_val - AtomTest::approxFunction(t_coords(0), t_coords(1),
114 t_coords(2));
115 error += alpha * pow(diff, 2);
116
117 for (size_t r = 0; r != nb_dofs; ++r) {
118 nf[r] += alpha * t_row_base * diff;
119 ++t_row_base;
120 }
121
122 ++t_w;
123 ++t_val;
124 ++t_coords;
125 }
126
127 const int index = 0;
128 CHKERR VecSetValue(commonDataPtr->L2Vec, index, error, ADD_VALUES);
129 CHKERR VecSetValues(commonDataPtr->resVec, data, &nf[0], ADD_VALUES);
130 }
131
133 }
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
#define CHKERR
Inline error check.
Definition: definitions.h:535
FTensor::Index< 'i', SPACE_DIM > i
static auto getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:135
MoFEMErrorCode VecSetValues(Vec V, const EntitiesFieldData::EntData &data, const double *ptr, InsertMode iora)
Assemble PETSc vector.
int r
Definition: sdf.py:8
static ApproxFieldFunction< FIELD_DIM > approxFunction
FTensor::Tensor0< FTensor::PackPtr< double *, 1 > > getFTensor0N(const FieldApproximationBase base)
Get base function as Tensor0.
const VectorInt & getIndices() const
Get global indices of dofs on entity.
auto getFTensor1CoordsAtGaussPts()
Get coordinates at integration points assuming linear geometry.
auto getFTensor0IntegrationWeight()
Get integration weights.
double getMeasure() const
get measure of element
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element

◆ doWork() [2/2]

MoFEMErrorCode AtomTest::OpError< 1 >::doWork ( int  side,
EntityType  type,
EntData data 
)
inlinevirtual

Operator for linear form, usually to calculate values on right hand side.

Reimplemented from MoFEM::DataOperator.

Definition at line 228 of file hanging_node_approx.cpp.

228 {
230
231 if (const size_t nb_dofs = data.getIndices().size()) {
232
234
235 const int nb_integration_pts = getGaussPts().size2();
236 auto t_w = getFTensor0IntegrationWeight();
237 auto t_val = getFTensor0FromVec(*(commonDataPtr->approxVals));
238 auto t_grad_val =
239 getFTensor1FromMat<SPACE_DIM>(*(commonDataPtr->divApproxVals));
240 auto t_coords = getFTensor1CoordsAtGaussPts();
241
242 VectorDouble nf(nb_dofs, false);
243 nf.clear();
244
245 const double volume = getMeasure();
246
247 auto t_row_base = data.getFTensor0N();
248 double error = 0;
249 for (int gg = 0; gg != nb_integration_pts; ++gg) {
250
251 const double alpha = t_w * volume;
252 double diff = t_val - AtomTest::approxFunction(t_coords(0), t_coords(1),
253 t_coords(2));
254
255 auto t_grad_diff =
256 AtomTest::divApproxFunction(t_coords(0), t_coords(1), t_coords(2));
257 t_grad_diff(i) -= t_grad_val(i);
258
259 error += alpha * (pow(diff, 2) + t_grad_diff(i) * t_grad_diff(i));
260
261 for (size_t r = 0; r != nb_dofs; ++r) {
262 nf[r] += alpha * t_row_base * diff;
263 ++t_row_base;
264 }
265
266 ++t_w;
267 ++t_val;
268 ++t_grad_val;
269 ++t_coords;
270 }
271
272 const int index = 0;
273 CHKERR VecSetValue(commonDataPtr->L2Vec, index, error, ADD_VALUES);
274 CHKERR VecSetValues(commonDataPtr->resVec, data, &nf[0], ADD_VALUES);
275 }
276
278 }
static ApproxFieldFunctionDerivative< FIELD_DIM > divApproxFunction

Member Data Documentation

◆ commonDataPtr

boost::shared_ptr< CommonData > AtomTest::OpError< 1 >::commonDataPtr

Definition at line 89 of file child_and_parent.cpp.


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