v0.13.0
Public Member Functions | Public Attributes | List of all members
PeriodicNitscheConstrains::OpCalculateHomogenisedStressVolumeIntegral Struct Reference

#include <users_modules/homogenisation/src/NitschePeriodicMethod.hpp>

Inheritance diagram for PeriodicNitscheConstrains::OpCalculateHomogenisedStressVolumeIntegral:
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Collaboration diagram for PeriodicNitscheConstrains::OpCalculateHomogenisedStressVolumeIntegral:
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Public Member Functions

 OpCalculateHomogenisedStressVolumeIntegral (const string field_name, NonlinearElasticElement::BlockData &data, NonlinearElasticElement::CommonData &common_data, Vec stress_homo_ghost_vector)
 
PetscErrorCode doWork (int row_side, EntityType row_type, DataForcesAndSourcesCore::EntData &row_data)
 
- Public Member Functions inherited from NonlinearElasticElement::OpRhsPiolaKirchhoff
 OpRhsPiolaKirchhoff (const std::string field_name, BlockData &data, CommonData &common_data)
 
MoFEMErrorCode doWork (int row_side, EntityType row_type, EntitiesFieldData::EntData &row_data)
 
virtual MoFEMErrorCode aSemble (int row_side, EntityType row_type, EntitiesFieldData::EntData &row_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

Vec stressHomoGhostVector
 
VectorDouble homoStress
 
- Public Attributes inherited from NonlinearElasticElement::OpRhsPiolaKirchhoff
BlockDatadAta
 
CommonDatacommonData
 
bool fieldDisp
 
bool aLe
 
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 }
 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

Definition at line 957 of file NitschePeriodicMethod.hpp.

Constructor & Destructor Documentation

◆ OpCalculateHomogenisedStressVolumeIntegral()

PeriodicNitscheConstrains::OpCalculateHomogenisedStressVolumeIntegral::OpCalculateHomogenisedStressVolumeIntegral ( const string  field_name,
NonlinearElasticElement::BlockData data,
NonlinearElasticElement::CommonData common_data,
Vec  stress_homo_ghost_vector 
)

Member Function Documentation

◆ doWork()

PetscErrorCode PeriodicNitscheConstrains::OpCalculateHomogenisedStressVolumeIntegral::doWork ( int  row_side,
EntityType  row_type,
DataForcesAndSourcesCore::EntData row_data 
)

Definition at line 975 of file NitschePeriodicMethod.hpp.

977  {
978  PetscFunctionBegin;
979 
980 
981 
982  if(row_type != MBVERTEX) PetscFunctionReturn(0);
983  if(dAta.tEts.find(getNumeredEntFiniteElementPtr()->getEnt()) == dAta.tEts.end()) {
984  PetscFunctionReturn(0);
985  }
986 
987  try {
988 
989  homoStress.resize(6,false);
990  homoStress.clear();
991 
992  for(unsigned int gg = 0;gg<row_data.getN().size1();gg++) {
993  const MatrixDouble& stress = commonData.sTress[gg];
994  double val = getGaussPts()(3,gg)*getVolume();
995  if(getHoGaussPtsDetJac().size()>0) {
996  val *= getHoGaussPtsDetJac()[gg]; ///< higher order geometry
997  }
998  homoStress[0] += stress(0,0)*val;
999  homoStress[1] += stress(1,1)*val;
1000  homoStress[2] += stress(2,2)*val;
1001  homoStress[3] += (stress(0,1)+stress(1,0))*0.5*val;
1002  homoStress[4] += (stress(1,2)+stress(2,1))*0.5*val;
1003  homoStress[5] += (stress(0,2)+stress(2,0))*0.5*val;
1004  }
1005 
1006  const int indices_6[6] = {0, 1, 2, 3, 4, 5};
1007  ierr = VecSetValues(
1008  stressHomoGhostVector,6,indices_6,&homoStress[0],ADD_VALUES
1009  ); CHKERRQ(ierr);
1010 
1011  } catch (const std::exception& ex) {
1012  ostringstream ss;
1013  ss << "throw in method: " << ex.what() << endl;
1014  SETERRQ(PETSC_COMM_SELF,1,ss.str().c_str());
1015  }
1016 
1017  PetscFunctionReturn(0);
1018  }
static MoFEMErrorCodeGeneric< PetscErrorCode > ierr
Definition: Exceptions.hpp:87
UBlasMatrix< double > MatrixDouble
Definition: Types.hpp:88
boost::shared_ptr< const NumeredEntFiniteElement > getNumeredEntFiniteElementPtr() const
Return raw pointer to NumeredEntFiniteElement.
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
Range tEts
constrains elements in block set
std::vector< MatrixDouble3by3 > sTress

Member Data Documentation

◆ homoStress

VectorDouble PeriodicNitscheConstrains::OpCalculateHomogenisedStressVolumeIntegral::homoStress

Definition at line 973 of file NitschePeriodicMethod.hpp.

◆ stressHomoGhostVector

Vec PeriodicNitscheConstrains::OpCalculateHomogenisedStressVolumeIntegral::stressHomoGhostVector

Definition at line 959 of file NitschePeriodicMethod.hpp.


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