v0.14.0
Public Member Functions | Public Attributes | List of all members
FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke Struct Reference

Calculate explicit derivative of energy. More...

#include <users_modules/fracture_mechanics/src/CrackFrontElement.hpp>

Inheritance diagram for FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke:
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Collaboration diagram for FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke:
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Public Member Functions

 OpRhsBoneExplicitDerivariveWithHooke (HookeElement::DataAtIntegrationPts &common_data, boost::shared_ptr< VectorDouble > rho_at_gauss_pts, boost::shared_ptr< MatrixDouble > rho_grad_at_gauss_pts, Range tets_in_block, const double rho_0, const double bone_n, Range *forces_only_on_entities_row=NULL)
 
MoFEMErrorCode doWork (int row_side, EntityType row_type, DataForcesAndSourcesCore::EntData &row_data)
 
- 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

HookeElement::DataAtIntegrationPts & commonData
 
boost::shared_ptr< VectorDouble > rhoAtGaussPts
 
boost::shared_ptr< MatrixDouble > rhoGradAtGaussPts
 
Range tetsInBlock
 
const double rHo0
 
const double boneN
 
Range forcesOnlyOnEntitiesRow
 
ublas::vector< int > iNdices
 
VectorDouble nF
 
- 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)
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

Calculate explicit derivative of energy.

\[ \left( \frac{\partial \Psi}{\partial \mathbf{X}} \right)_\textrm{expl.}= \left.\left( \frac{\partial \Psi}{\partial \mathbf{X}} \right)\right|_{\mathbf{u}=const.,\mathbf{F}=const.} \]

]

Definition at line 577 of file CrackFrontElement.hpp.

Constructor & Destructor Documentation

◆ OpRhsBoneExplicitDerivariveWithHooke()

FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::OpRhsBoneExplicitDerivariveWithHooke ( HookeElement::DataAtIntegrationPts &  common_data,
boost::shared_ptr< VectorDouble >  rho_at_gauss_pts,
boost::shared_ptr< MatrixDouble >  rho_grad_at_gauss_pts,
Range  tets_in_block,
const double  rho_0,
const double  bone_n,
Range forces_only_on_entities_row = NULL 
)

Definition at line 504 of file CrackFrontElement.cpp.

510  "MESH_NODE_POSITIONS", UserDataOperator::OPROW),
511  commonData(common_data), rhoAtGaussPts(rho_at_gauss_pts),
512  rhoGradAtGaussPts(rho_grad_at_gauss_pts), tetsInBlock(tets_in_block),
513  rHo0(rho_0), boneN(bone_n) {
514  if (forces_only_on_entities_row)
515  forcesOnlyOnEntitiesRow = *forces_only_on_entities_row;
516 }

Member Function Documentation

◆ doWork()

MoFEMErrorCode FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::doWork ( int  row_side,
EntityType  row_type,
DataForcesAndSourcesCore::EntData row_data 
)

Definition at line 518 of file CrackFrontElement.cpp.

520  {
523  const int nb_dofs = row_data.getIndices().size();
524  if (!nb_dofs)
526  if (tetsInBlock.find(getFEEntityHandle()) == tetsInBlock.end()) {
528  }
529  // If this is not part of blockset
530  const int nb_gauss_pts = row_data.getN().size1();
531  nF.resize(nb_dofs, false);
532  nF.clear();
533  auto t_rho_gradient = getFTensor1FromMat<3>(*rhoGradAtGaussPts);
535  auto energy = getFTensor0FromVec(*commonData.energyVec);
536  auto det_H = getFTensor0FromVec(*commonData.detHVec);
537 
538  for (int gg = 0; gg != nb_gauss_pts; gg++) {
539  const double w = getVolume() * getGaussPts()(3, gg) * det_H;
540 
541  const double denergy_drho =
542  energy * (boneN / rho); // derivative of energy w.r.t density
543  auto t_base = row_data.getFTensor0N(gg, 0);
545  &nF[2]);
546  for (int bb = 0; bb != nb_dofs / 3; bb++) {
547  t_nf(i) += t_base * (w * denergy_drho * t_rho_gradient(i));
548  ++t_nf;
549  ++t_base;
550  }
551  ++t_rho_gradient;
552  ++rho;
553  ++energy;
554  ++det_H;
555  }
556  int *indices_ptr = &row_data.getIndices()[0];
557  if (!forcesOnlyOnEntitiesRow.empty()) {
558  iNdices.resize(nb_dofs, false);
559  noalias(iNdices) = row_data.getIndices();
560  indices_ptr = &iNdices[0];
561  auto &dofs = row_data.getFieldDofs();
562  auto dit = dofs.begin();
563  for (int ii = 0; dit != dofs.end(); dit++, ii++) {
564  if (auto dof = (*dit)) {
565  if (forcesOnlyOnEntitiesRow.find(dof->getEnt()) ==
566  forcesOnlyOnEntitiesRow.end()) {
567  iNdices[ii] = -1;
568  }
569  }
570  }
571  }
572 
573  CHKERR VecSetOption(getFEMethod()->snes_f, VEC_IGNORE_NEGATIVE_INDICES,
574  PETSC_TRUE);
575  CHKERR VecSetValues(getFEMethod()->snes_f, nb_dofs, indices_ptr, &nF[0],
576  ADD_VALUES);
578 }

Member Data Documentation

◆ boneN

const double FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::boneN

Definition at line 584 of file CrackFrontElement.hpp.

◆ commonData

HookeElement::DataAtIntegrationPts& FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::commonData

Definition at line 579 of file CrackFrontElement.hpp.

◆ forcesOnlyOnEntitiesRow

Range FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::forcesOnlyOnEntitiesRow

Definition at line 585 of file CrackFrontElement.hpp.

◆ iNdices

ublas::vector<int> FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::iNdices

Definition at line 586 of file CrackFrontElement.hpp.

◆ nF

VectorDouble FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::nF

Definition at line 594 of file CrackFrontElement.hpp.

◆ rHo0

const double FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::rHo0

Definition at line 583 of file CrackFrontElement.hpp.

◆ rhoAtGaussPts

boost::shared_ptr<VectorDouble> FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::rhoAtGaussPts

Definition at line 580 of file CrackFrontElement.hpp.

◆ rhoGradAtGaussPts

boost::shared_ptr<MatrixDouble> FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::rhoGradAtGaussPts

Definition at line 581 of file CrackFrontElement.hpp.

◆ tetsInBlock

Range FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::tetsInBlock

Definition at line 582 of file CrackFrontElement.hpp.


The documentation for this struct was generated from the following files:
MoFEMFunctionReturnHot
#define MoFEMFunctionReturnHot(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:460
FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::rHo0
const double rHo0
Definition: CrackFrontElement.hpp:583
FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::commonData
HookeElement::DataAtIntegrationPts & commonData
Definition: CrackFrontElement.hpp:579
FTensor::Tensor1
Definition: Tensor1_value.hpp:8
FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::iNdices
ublas::vector< int > iNdices
Definition: CrackFrontElement.hpp:586
rho
double rho
Definition: plastic.cpp:140
FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::rhoAtGaussPts
boost::shared_ptr< VectorDouble > rhoAtGaussPts
Definition: CrackFrontElement.hpp:580
FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::boneN
const double boneN
Definition: CrackFrontElement.hpp:584
MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator::getVolume
double getVolume() const
element volume (linear geometry)
Definition: VolumeElementForcesAndSourcesCore.hpp:161
MoFEM::VecSetValues
MoFEMErrorCode VecSetValues(Vec V, const EntitiesFieldData::EntData &data, const double *ptr, InsertMode iora)
Assemble PETSc vector.
Definition: EntitiesFieldData.hpp:1589
MoFEM::ForcesAndSourcesCore::UserDataOperator::getGaussPts
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
Definition: ForcesAndSourcesCore.hpp:1236
FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::tetsInBlock
Range tetsInBlock
Definition: CrackFrontElement.hpp:582
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:548
FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::forcesOnlyOnEntitiesRow
Range forcesOnlyOnEntitiesRow
Definition: CrackFrontElement.hpp:585
MoFEM::getFTensor0FromVec
static auto getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:135
MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator
friend class UserDataOperator
Definition: VolumeElementForcesAndSourcesCore.hpp:105
FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::nF
VectorDouble nF
Definition: CrackFrontElement.hpp:594
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
FTensor::Index< 'i', 3 >
MoFEM::ForcesAndSourcesCore::UserDataOperator::getFEMethod
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
Definition: ForcesAndSourcesCore.hpp:1042
MoFEM::ForcesAndSourcesCore::UserDataOperator::getFEEntityHandle
EntityHandle getFEEntityHandle() const
Return finite element entity handle.
Definition: ForcesAndSourcesCore.hpp:1004
sdf_wavy_2d.w
int w
Definition: sdf_wavy_2d.py:6
MoFEMFunctionBeginHot
#define MoFEMFunctionBeginHot
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:453
FractureMechanics::OpRhsBoneExplicitDerivariveWithHooke::rhoGradAtGaussPts
boost::shared_ptr< MatrixDouble > rhoGradAtGaussPts
Definition: CrackFrontElement.hpp:581
MoFEM::ForcesAndSourcesCore::UserDataOperator::OPROW
@ OPROW
operator doWork function is executed on FE rows
Definition: ForcesAndSourcesCore.hpp:567