v0.14.0
Public Member Functions | Public Attributes | List of all members
NeumannForcesSurface::OpCalculateDeformation Struct Reference

Operator for computing deformation gradients in side volumes. More...

#include <users_modules/basic_finite_elements/src/SurfacePressure.hpp>

Inheritance diagram for NeumannForcesSurface::OpCalculateDeformation:
[legend]
Collaboration diagram for NeumannForcesSurface::OpCalculateDeformation:
[legend]

Public Member Functions

MoFEMErrorCode doWork (int side, EntityType type, EntitiesFieldData::EntData &data)
 
 OpCalculateDeformation (const string field_name, boost::shared_ptr< DataAtIntegrationPts > data_at_pts, bool ho_geometry=false)
 
- Public Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCoreOnSide::UserDataOperator
VolumeElementForcesAndSourcesCoreOnSidegetVolumeFE () const
 
FaceElementForcesAndSourcesCoregetFaceFE () const
 
DEPRECATED int getFaceSense () const
 get face sense in respect to volume More...
 
int getSkeletonSense () const
 Get the skeleton sense. More...
 
int getFaceSideNumber () const
 get face side number in respect to volume More...
 
bool getEdgeFace (const int ee) const
 
VectorDoublegetNormal ()
 
VectorDoublegetTangent1 ()
 get triangle tangent 1 More...
 
VectorDoublegetTangent2 ()
 get triangle tangent 2 More...
 
auto getFTensor1Normal ()
 get normal as tensor More...
 
auto getFTensor1Tangent1 ()
 get tangentOne as tensor More...
 
auto getFTensor1Tangent2 ()
 get tangentTwo as tensor More...
 
MatrixDoublegetNormalsAtGaussPts ()
 if higher order geometry return normals at Gauss pts. More...
 
ublas::matrix_row< MatrixDoublegetNormalsAtGaussPts (const int gg)
 if higher order geometry return normals at Gauss pts. More...
 
auto getFTensor1NormalsAtGaussPts ()
 get normal at integration points More...
 
MatrixDoublegetFaceCoordsAtGaussPts ()
 get face coordinates at Gauss pts. 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< DataAtIntegrationPtsdataAtPts
 
bool hoGeometry
 
- 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::VolumeElementForcesAndSourcesCoreOnSide::UserDataOperator
MoFEMErrorCode setPtrFE (ForcesAndSourcesCore *ptr)
 
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 

Detailed Description

Operator for computing deformation gradients in side volumes.

Definition at line 401 of file SurfacePressure.hpp.

Constructor & Destructor Documentation

◆ OpCalculateDeformation()

NeumannForcesSurface::OpCalculateDeformation::OpCalculateDeformation ( const string  field_name,
boost::shared_ptr< DataAtIntegrationPts data_at_pts,
bool  ho_geometry = false 
)
inline

Definition at line 409 of file SurfacePressure.hpp.

413  dataAtPts(data_at_pts), hoGeometry(ho_geometry) {
414  std::fill(&doEntities[MBEDGE], &doEntities[MBMAXTYPE], false);
415  sYmm = false;
416  };

Member Function Documentation

◆ doWork()

MoFEMErrorCode NeumannForcesSurface::OpCalculateDeformation::doWork ( int  side,
EntityType  type,
EntitiesFieldData::EntData data 
)

Definition at line 470 of file SurfacePressure.cpp.

471  {
472 
477 
478  // get number of integration points
479  const int nb_integration_pts = getGaussPts().size2();
480  auto t_h = getFTensor2FromMat<3, 3>(dataAtPts->hMat);
481  auto t_H = getFTensor2FromMat<3, 3>(dataAtPts->HMat);
482 
483  dataAtPts->detHVec.resize(nb_integration_pts, false);
484  dataAtPts->invHMat.resize(9, nb_integration_pts, false);
485  dataAtPts->FMat.resize(9, nb_integration_pts, false);
486 
487  auto t_detH = getFTensor0FromVec(dataAtPts->detHVec);
488  auto t_invH = getFTensor2FromMat<3, 3>(dataAtPts->invHMat);
489  auto t_F = getFTensor2FromMat<3, 3>(dataAtPts->FMat);
490 
491  for (int gg = 0; gg != nb_integration_pts; ++gg) {
492  CHKERR determinantTensor3by3(t_H, t_detH);
493  CHKERR invertTensor3by3(t_H, t_detH, t_invH);
494  t_F(i, j) = t_h(i, k) * t_invH(k, j);
495 
496  ++t_h;
497  ++t_H;
498  ++t_detH;
499  ++t_invH;
500  ++t_F;
501  }
502 
504 }

Member Data Documentation

◆ dataAtPts

boost::shared_ptr<DataAtIntegrationPts> NeumannForcesSurface::OpCalculateDeformation::dataAtPts

Definition at line 403 of file SurfacePressure.hpp.

◆ hoGeometry

bool NeumannForcesSurface::OpCalculateDeformation::hoGeometry

Definition at line 404 of file SurfacePressure.hpp.


The documentation for this struct was generated from the following files:
NeumannForcesSurface::OpCalculateDeformation::hoGeometry
bool hoGeometry
Definition: SurfacePressure.hpp:404
MoFEM::invertTensor3by3
MoFEMErrorCode invertTensor3by3(ublas::matrix< T, L, A > &jac_data, ublas::vector< T, A > &det_data, ublas::matrix< T, L, A > &inv_jac_data)
Calculate inverse of tensor rank 2 at integration points.
Definition: Templates.hpp:1566
MoFEM::ForcesAndSourcesCore::UserDataOperator::getGaussPts
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
Definition: ForcesAndSourcesCore.hpp:1236
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:548
MoFEM::getFTensor0FromVec
static auto getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:135
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
field_name
constexpr auto field_name
Definition: poisson_2d_homogeneous.cpp:13
FTensor::Index< 'i', 3 >
MoFEM::determinantTensor3by3
static auto determinantTensor3by3(T &t)
Calculate the determinant of a 3x3 matrix or a tensor of rank 2.
Definition: Templates.hpp:1518
NeumannForcesSurface::VolOnSideUserDataOperator
MoFEM::VolumeElementForcesAndSourcesCoreOnSide::UserDataOperator VolOnSideUserDataOperator
Definition: SurfacePressure.hpp:103
MoFEM::DataOperator::doEntities
std::array< bool, MBMAXTYPE > doEntities
If true operator is executed for entity.
Definition: DataOperators.hpp:85
j
FTensor::Index< 'j', 3 > j
Definition: matrix_function.cpp:19
NeumannForcesSurface::OpCalculateDeformation::dataAtPts
boost::shared_ptr< DataAtIntegrationPts > dataAtPts
Definition: SurfacePressure.hpp:403
k
FTensor::Index< 'k', 3 > k
Definition: matrix_function.cpp:20
MoFEM::DataOperator::sYmm
bool sYmm
If true assume that matrix is symmetric structure.
Definition: DataOperators.hpp:82
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
MoFEM::ForcesAndSourcesCore::UserDataOperator::OPROW
@ OPROW
operator doWork function is executed on FE rows
Definition: ForcesAndSourcesCore.hpp:567