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Public Member Functions | Protected Attributes | List of all members
HookeInternalStressElement::OpInternalStrain_dx Struct Reference

#include <users_modules/mortar_contact/src/HookeInternalStressElement.hpp>

Inheritance diagram for HookeInternalStressElement::OpInternalStrain_dx:
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Collaboration diagram for HookeInternalStressElement::OpInternalStrain_dx:
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Public Member Functions

 OpInternalStrain_dx (const std::string row_field, boost::shared_ptr< DataAtIntegrationPts > data_at_pts)
 
MoFEMErrorCode iNtegrate (EntData &row_data)
 
- Public Member Functions inherited from OpAssemble
 OpAssemble (const std::string row_field, const std::string col_field, boost::shared_ptr< DataAtIntegrationPts > data_at_pts, const char type, bool symm=false)
 
MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data)
 Do calculations for give operator. More...
 
MoFEMErrorCode doWork (int row_side, EntityType row_type, EntData &row_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 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...
 

Protected Attributes

boost::shared_ptr< DataAtIntegrationPtsdataAtPts
 
- Protected Attributes inherited from OpAssemble
MatrixDouble K
 
MatrixDouble transK
 
VectorDouble nF
 
boost::shared_ptr< DataAtIntegrationPtsdataAtPts
 
VectorInt rowIndices
 
VectorInt colIndices
 
int nbRows
 number of dofs on rows More...
 
int nbCols
 number if dof on column More...
 
int nbIntegrationPts
 number of integration points More...
 
bool isDiag
 true if this block is on diagonal More...
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

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 OpAssemble
virtual MoFEMErrorCode iNtegrate (EntData &row_data, EntData &col_data)
 
virtual MoFEMErrorCode iNtegrate (EntData &row_data)
 
MoFEMErrorCode aSsemble (EntData &row_data, EntData &col_data)
 Assemble local entity block matrix. More...
 
MoFEMErrorCode aSsemble (EntData &row_data)
 Assemble local entity right-hand vector. More...
 
- Protected Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator
MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
virtual MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 

Detailed Description

Examples
mortar_contact_thermal.cpp, and simple_contact_thermal.cpp.

Definition at line 74 of file HookeInternalStressElement.hpp.

Constructor & Destructor Documentation

◆ OpInternalStrain_dx()

HookeInternalStressElement::OpInternalStrain_dx::OpInternalStrain_dx ( const std::string  row_field,
boost::shared_ptr< DataAtIntegrationPts data_at_pts 
)
inline

Definition at line 76 of file HookeInternalStressElement.hpp.

78 : OpAssemble(row_field, row_field, data_at_pts, OPROW, true),
79 dataAtPts(data_at_pts){};
boost::shared_ptr< DataAtIntegrationPts > dataAtPts
@ OPROW
operator doWork function is executed on FE rows

Member Function Documentation

◆ iNtegrate()

MoFEMErrorCode HookeInternalStressElement::OpInternalStrain_dx::iNtegrate ( EntData row_data)
virtual

Reimplemented from OpAssemble.

Examples
HookeInternalStressElement.hpp.

Definition at line 192 of file HookeInternalStressElement.hpp.

192 {
198
199 auto get_tensor1 = [](VectorDouble &v, const int r) {
201 &v(r + 0), &v(r + 1), &v(r + 2));
202 };
203
204 const int nb_integration_pts = getGaussPts().size2();
205
206 auto t_internal_stress =
207 getFTensor2FromMat<3, 3>(*dataAtPts->internalStressMat);
208
209 // get element volume
210 double vol = getVolume();
211 auto t_w = getFTensor0IntegrationWeight();
212
213 nF.resize(nbRows, false);
214 nF.clear();
215
216 // get derivatives of base functions on rows
217 auto t_row_diff_base = row_data.getFTensor1DiffN<3>();
218 const int row_nb_base_fun = row_data.getN().size2();
219
220 for (size_t gg = 0; gg != nb_integration_pts; ++gg) {
221
222 // calculate scalar weight times element volume
223 double a = t_w * vol;
224 auto t_nf = get_tensor1(nF, 0);
225
226 int rr = 0;
227 for (; rr != nbRows / 3; ++rr) {
228 t_nf(i) += a * t_row_diff_base(j) * t_internal_stress(i, j);
229 ++t_row_diff_base;
230 ++t_nf;
231 }
232
233 for (; rr != row_nb_base_fun; ++rr)
234 ++t_row_diff_base;
235
236 ++t_w;
237 ++t_internal_stress;
238 }
239
241}
constexpr double a
#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
FTensor::Index< 'i', SPACE_DIM > i
const double v
phase velocity of light in medium (cm/ns)
FTensor::Index< 'l', 3 > l
FTensor::Index< 'j', 3 > j
FTensor::Index< 'k', 3 > k
int r
Definition: sdf.py:8
FTensor::Tensor1< FTensor::PackPtr< double *, Tensor_Dim >, Tensor_Dim > getFTensor1DiffN(const FieldApproximationBase base)
Get derivatives of base functions.
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....
auto getFTensor0IntegrationWeight()
Get integration weights.
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
VectorDouble nF
int nbRows
number of dofs on rows

Member Data Documentation

◆ dataAtPts

boost::shared_ptr<DataAtIntegrationPts> HookeInternalStressElement::OpInternalStrain_dx::dataAtPts
protected

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