v0.14.0
Public Member Functions | Private Attributes | List of all members
OpCalculateFStab< DIM_0, DIM_1 > Struct Template Reference
Inheritance diagram for OpCalculateFStab< DIM_0, DIM_1 >:
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Collaboration diagram for OpCalculateFStab< DIM_0, DIM_1 >:
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Public Member Functions

 OpCalculateFStab (boost::shared_ptr< MatrixDouble > def_grad_ptr, boost::shared_ptr< MatrixDouble > def_grad_stab_ptr, boost::shared_ptr< MatrixDouble > def_grad_dot_ptr, double tau_F_ptr, double xi_F_ptr, boost::shared_ptr< MatrixDouble > grad_x_ptr, boost::shared_ptr< MatrixDouble > grad_vel_ptr)
 
MoFEMErrorCode doWork (int side, EntityType type, DataForcesAndSourcesCore::EntData &data)
 
- 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...
 

Private Attributes

double tauFPtr
 
double xiF
 
boost::shared_ptr< MatrixDouble > defGradPtr
 
boost::shared_ptr< MatrixDouble > defGradStabPtr
 
boost::shared_ptr< MatrixDouble > defGradDotPtr
 
boost::shared_ptr< MatrixDouble > gradxPtr
 
boost::shared_ptr< MatrixDouble > gradVelPtr
 

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)>
 
- 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...
 
- Static Public Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
static const char *const OpTypeNames []
 
- Protected Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

template<int DIM_0, int DIM_1>
struct OpCalculateFStab< DIM_0, DIM_1 >

Examples
dynamic_first_order_con_law.cpp.

Definition at line 104 of file dynamic_first_order_con_law.cpp.

Constructor & Destructor Documentation

◆ OpCalculateFStab()

template<int DIM_0, int DIM_1>
OpCalculateFStab< DIM_0, DIM_1 >::OpCalculateFStab ( boost::shared_ptr< MatrixDouble >  def_grad_ptr,
boost::shared_ptr< MatrixDouble >  def_grad_stab_ptr,
boost::shared_ptr< MatrixDouble >  def_grad_dot_ptr,
double  tau_F_ptr,
double  xi_F_ptr,
boost::shared_ptr< MatrixDouble >  grad_x_ptr,
boost::shared_ptr< MatrixDouble >  grad_vel_ptr 
)
inline

Definition at line 105 of file dynamic_first_order_con_law.cpp.

112  defGradPtr(def_grad_ptr), defGradStabPtr(def_grad_stab_ptr),
113  defGradDotPtr(def_grad_dot_ptr), tauFPtr(tau_F_ptr), xiF(xi_F_ptr),
114  gradxPtr(grad_x_ptr), gradVelPtr(grad_vel_ptr) {}

Member Function Documentation

◆ doWork()

template<int DIM_0, int DIM_1>
MoFEMErrorCode OpCalculateFStab< DIM_0, DIM_1 >::doWork ( int  side,
EntityType  type,
DataForcesAndSourcesCore::EntData data 
)
inline

Definition at line 116 of file dynamic_first_order_con_law.cpp.

117  {
119  // Define Indicies
122 
123  // Number of Gauss points
124  const size_t nb_gauss_pts = getGaussPts().size2();
125 
126  defGradStabPtr->resize(DIM_0 * DIM_1, nb_gauss_pts, false);
127  defGradStabPtr->clear();
128 
129  // Extract matrix from data matrix
130  auto t_F = getFTensor2FromMat<SPACE_DIM, SPACE_DIM>(*defGradPtr);
131  auto t_Fstab = getFTensor2FromMat<SPACE_DIM, SPACE_DIM>(*defGradStabPtr);
132  auto t_F_dot = getFTensor2FromMat<SPACE_DIM, SPACE_DIM>(*defGradDotPtr);
133 
134  // tau_F = alpha deltaT
135  auto tau_F = tauFPtr;
136  double xi_F = xiF;
137  auto t_gradx = getFTensor2FromMat<SPACE_DIM, SPACE_DIM>(*gradxPtr);
138  auto t_gradVel = getFTensor2FromMat<SPACE_DIM, SPACE_DIM>(*gradVelPtr);
139 
140  for (auto gg = 0; gg != nb_gauss_pts; ++gg) {
141  // Stabilised Deformation Gradient
142  t_Fstab(i, j) = t_F(i, j) + tau_F * (t_gradVel(i, j) - t_F_dot(i, j)) +
143  xi_F * (t_gradx(i, j) - t_F(i, j));
144 
145  ++t_F;
146  ++t_Fstab;
147  ++t_gradVel;
148  ++t_F_dot;
149 
150  ++t_gradx;
151  }
152 
154  }

Member Data Documentation

◆ defGradDotPtr

template<int DIM_0, int DIM_1>
boost::shared_ptr<MatrixDouble> OpCalculateFStab< DIM_0, DIM_1 >::defGradDotPtr
private

Definition at line 161 of file dynamic_first_order_con_law.cpp.

◆ defGradPtr

template<int DIM_0, int DIM_1>
boost::shared_ptr<MatrixDouble> OpCalculateFStab< DIM_0, DIM_1 >::defGradPtr
private

Definition at line 159 of file dynamic_first_order_con_law.cpp.

◆ defGradStabPtr

template<int DIM_0, int DIM_1>
boost::shared_ptr<MatrixDouble> OpCalculateFStab< DIM_0, DIM_1 >::defGradStabPtr
private

Definition at line 160 of file dynamic_first_order_con_law.cpp.

◆ gradVelPtr

template<int DIM_0, int DIM_1>
boost::shared_ptr<MatrixDouble> OpCalculateFStab< DIM_0, DIM_1 >::gradVelPtr
private

Definition at line 163 of file dynamic_first_order_con_law.cpp.

◆ gradxPtr

template<int DIM_0, int DIM_1>
boost::shared_ptr<MatrixDouble> OpCalculateFStab< DIM_0, DIM_1 >::gradxPtr
private

Definition at line 162 of file dynamic_first_order_con_law.cpp.

◆ tauFPtr

template<int DIM_0, int DIM_1>
double OpCalculateFStab< DIM_0, DIM_1 >::tauFPtr
private

Definition at line 157 of file dynamic_first_order_con_law.cpp.

◆ xiF

template<int DIM_0, int DIM_1>
double OpCalculateFStab< DIM_0, DIM_1 >::xiF
private

Definition at line 158 of file dynamic_first_order_con_law.cpp.


The documentation for this struct was generated from the following file:
NOSPACE
@ NOSPACE
Definition: definitions.h:83
OpCalculateFStab::gradxPtr
boost::shared_ptr< MatrixDouble > gradxPtr
Definition: dynamic_first_order_con_law.cpp:162
OpCalculateFStab::tauFPtr
double tauFPtr
Definition: dynamic_first_order_con_law.cpp:157
OpCalculateFStab::defGradStabPtr
boost::shared_ptr< MatrixDouble > defGradStabPtr
Definition: dynamic_first_order_con_law.cpp:160
MoFEM::ForcesAndSourcesCore::UserDataOperator::getGaussPts
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
Definition: ForcesAndSourcesCore.hpp:1236
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
FTensor::Index< 'i', SPACE_DIM >
OpCalculateFStab::xiF
double xiF
Definition: dynamic_first_order_con_law.cpp:158
OpCalculateFStab::defGradPtr
boost::shared_ptr< MatrixDouble > defGradPtr
Definition: dynamic_first_order_con_law.cpp:159
UserDataOperator
ForcesAndSourcesCore::UserDataOperator UserDataOperator
Definition: HookeElement.hpp:75
j
FTensor::Index< 'j', 3 > j
Definition: matrix_function.cpp:19
MoFEM::ForcesAndSourcesCore::UserDataOperator::OPLAST
@ OPLAST
Definition: ForcesAndSourcesCore.hpp:571
OpCalculateFStab::defGradDotPtr
boost::shared_ptr< MatrixDouble > defGradDotPtr
Definition: dynamic_first_order_con_law.cpp:161
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:429
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:359
OpCalculateFStab::gradVelPtr
boost::shared_ptr< MatrixDouble > gradVelPtr
Definition: dynamic_first_order_con_law.cpp:163