#include "tools/src/Smoother.hpp"

Inheritance diagram for Smoother::OpJacobianSmoother:

Collaboration diagram for Smoother::OpJacobianSmoother:

Public Member Functions
	OpJacobianSmoother (const std::string field_name, BlockData &data, CommonData &common_data, int tag, bool jacobian)

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

	OpJacobianSmoother (const std::string field_name, NonlinearElasticElement::BlockData &data, NonlinearElasticElement::CommonData &common_data, int tag, bool jacobian)

MoFEMErrorCode	calculateStress (const int gg)
	Calculate Paola-Kirchhoff I stress.

Public Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator
int	getNumNodes ()
	get element number of nodes

const EntityHandle *	getConn ()
	get element connectivity

double	getVolume () const
	element volume (linear geometry)

double &	getVolume ()
	element volume (linear geometry)

FTensor::Tensor2< double *, 3, 3 > &	getJac ()
	get element Jacobian

FTensor::Tensor2< double *, 3, 3 > &	getInvJac ()
	get element inverse Jacobian

VectorDouble &	getCoords ()
	nodal coordinates

VolumeElementForcesAndSourcesCore *	getVolumeFE () const
	return pointer to Generic Volume Finite Element object

Public Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
	UserDataOperator (const FieldSpace space, const char type=OPSPACE, const bool symm=true)
	Constructor for operators working on finite element spaces.

	UserDataOperator (const std::string field_name, const char type, const bool symm=true)
	Constructor for operators working on a single field.

	UserDataOperator (const std::string row_field_name, const std::string col_field_name, const char type, const bool symm=true)
	Constructor for operators working on two fields (bilinear forms)

boost::shared_ptr< const NumeredEntFiniteElement >	getNumeredEntFiniteElementPtr () const
	Return raw pointer to NumeredEntFiniteElement.

EntityHandle	getFEEntityHandle () const
	Return finite element entity handle.

int	getFEDim () const
	Get dimension of finite element.

EntityType	getFEType () const
	Get dimension of finite element.

boost::weak_ptr< SideNumber >	getSideNumberPtr (const int side_number, const EntityType type)
	Get the side number pointer.

EntityHandle	getSideEntity (const int side_number, const EntityType type)
	Get the side entity.

int	getNumberOfNodesOnElement () const
	Get the number of nodes on finite element.

MoFEMErrorCode	getProblemRowIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
	Get row indices.

MoFEMErrorCode	getProblemColIndices (const std::string filed_name, const EntityType type, const int side, VectorInt &indices) const
	Get col indices.

const FEMethod *	getFEMethod () const
	Return raw pointer to Finite Element Method object.

int	getOpType () const
	Get operator types.

void	setOpType (const OpType type)
	Set operator type.

void	addOpType (const OpType type)
	Add operator type.

int	getNinTheLoop () const
	get number of finite element in the loop

int	getLoopSize () const
	get size of elements in the loop

std::string	getFEName () const
	Get name of the element.

ForcesAndSourcesCore *	getPtrFE () const

ForcesAndSourcesCore *	getSidePtrFE () const

ForcesAndSourcesCore *	getRefinePtrFE () const

const PetscData::Switches &	getDataCtx () 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

MatrixDouble &	getGaussPts ()
	matrix of integration (Gauss) points for Volume Element

auto	getFTensor0IntegrationWeight ()
	Get integration weights.

MatrixDouble &	getCoordsAtGaussPts ()
	Gauss points and weight, matrix (nb. of points x 3)

auto	getFTensor1CoordsAtGaussPts ()
	Get coordinates at integration points assuming linear geometry.

double	getMeasure () const
	get measure of element

double &	getMeasure ()
	get measure of element

MoFEM::Interface &	getMField ()

moab::Interface &	getMoab ()

virtual boost::weak_ptr< ForcesAndSourcesCore >	getSubPipelinePtr () const

MoFEMErrorCode	loopSide (const string &fe_name, ForcesAndSourcesCore side_fe, const size_t dim, const EntityHandle ent_for_side=0, boost::shared_ptr< Range > fe_range=nullptr, 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.

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.

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.

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.

MoFEMErrorCode	loopRange (const string &fe_name, ForcesAndSourcesCore *range_fe, boost::shared_ptr< Range > fe_range, const int verb=QUIET, const LogManager::SeverityLevel sev=Sev::noisy)
	Iterate over range of elements.

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.

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.

virtual MoFEMErrorCode	opRhs (EntitiesFieldData &data, const bool error_if_no_base=false)

bool	getSymm () const
	Get if operator uses symmetry of DOFs or not.

void	setSymm ()
	set if operator is executed taking in account symmetry

void	unSetSymm ()
	unset if operator is executed for non symmetric problem

Public Member Functions inherited from NonlinearElasticElement::OpJacobianPiolaKirchhoffStress
	OpJacobianPiolaKirchhoffStress (const std::string field_name, BlockData &data, CommonData &common_data, int tag, bool jacobian, bool ale, bool field_disp)
	Construct operator to calculate Piola-Kirchhoff stress or its derivatives over gradient deformation.

virtual MoFEMErrorCode	recordTag (const int gg)
	Record ADOL-C tape.

virtual MoFEMErrorCode	playTag (const int gg)
	Play ADOL-C tape.

virtual bool	recordTagForIntegrationPoint (const int gg)
	Cgeck if tape is recorded for given integration point.

MoFEMErrorCode	doWork (int row_side, EntityType row_type, EntitiesFieldData::EntData &row_data)
	Calculate stress or jacobian at gauss points.

Public Attributes
BlockData &	dAta

CommonData &	commonData

const int	tag

const bool	computeJacobian

VectorDouble	activeVars

VectorDouble	results

MatrixDouble	jacMat

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.

std::array< bool, MBMAXTYPE >	doEntities
	If true operator is executed for entity.

bool &	doVertices
	\deprectaed If false skip vertices

bool &	doEdges
	\deprectaed If false skip edges

bool &	doQuads
	\deprectaed

bool &	doTris
	\deprectaed

bool &	doTets
	\deprectaed

bool &	doPrisms
	\deprectaed

Public Attributes inherited from NonlinearElasticElement::OpJacobianPiolaKirchhoffStress
BlockData &	dAta

CommonData &	commonData

int	tAg

int	adlocReturnValue

bool	jAcobian
	if true Jacobian is calculated

bool	fUnction
	if true stress i calculated

bool	aLe
	true if arbitrary Lagrangian-Eulerian formulation

bool	fieldDisp

VectorDouble	activeVariables

int	nbActiveVariables

std::vector< MatrixDouble > *	ptrh

std::vector< MatrixDouble > *	ptrH

FTensor::Index< 'i', 3 >	i

FTensor::Index< 'j', 3 >	j

FTensor::Index< 'k', 3 >	k

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
ForcesAndSourcesCore *	ptrFE

Detailed Description

Definition at line 289 of file Smoother.hpp.

Constructor & Destructor Documentation

◆ OpJacobianSmoother() [1/2]

Smoother::OpJacobianSmoother::OpJacobianSmoother	(	const std::string	field_name,
		BlockData &	data,
		CommonData &	common_data,
		int	tag,
		bool	jacobian
	)

inline

Definition at line 300 of file Smoother.hpp.

        : DomainEleOp(field_name, UserDataOperator::OPROW), dAta(data),
          commonData(common_data), tag(tag), computeJacobian(jacobian) {
      std::fill(&doEntities[MBEDGE], &doEntities[MBMAXTYPE], false);
    }

◆ OpJacobianSmoother() [2/2]

Smoother::OpJacobianSmoother::OpJacobianSmoother	(	const std::string	field_name,
		NonlinearElasticElement::BlockData &	data,
		NonlinearElasticElement::CommonData &	common_data,
		int	tag,
		bool	jacobian
	)

inline

Definition at line 134 of file Smoother.hpp.

138 : NonlinearElasticElement::OpJacobianPiolaKirchhoffStress(

139 field_name, data, common_data, tag, jacobian, false, false) {}

NonlinearElasticElement::OpJacobianPiolaKirchhoffStress

Operator performs automatic differentiation.

Definition NonLinearElasticElement.hpp:371

Member Function Documentation

◆ calculateStress()

MoFEMErrorCode Smoother::OpJacobianSmoother::calculateStress ( const int gg )

inlinevirtual

Calculate Paola-Kirchhoff I stress.

Returns: error code

Reimplemented from NonlinearElasticElement::OpJacobianPiolaKirchhoffStress.

Definition at line 141 of file Smoother.hpp.

                                                 {
      MoFEMFunctionBegin;
 
      CHKERR dAta.materialAdoublePtr->calculateP_PiolaKirchhoffI(
          dAta, getNumeredEntFiniteElementPtr());
 
      commonData.sTress[gg].resize(3, 3, false);
      for (int dd1 = 0; dd1 < 3; dd1++) {
        for (int dd2 = 0; dd2 < 3; dd2++) {
          dAta.materialAdoublePtr->P(dd1, dd2) >>=
              (commonData.sTress[gg])(dd1, dd2);
        }
      }
 
      MoFEMFunctionReturn(0);
    }

◆ doWork()

MoFEMErrorCode Smoother::OpJacobianSmoother::doWork	(	int	side,
		EntityType	type,
		EntitiesFieldData::EntData &	data
	)

inline

Definition at line 307 of file Smoother.hpp.

                                                          {
      MoFEMFunctionBegin;
 
      if (type != MBVERTEX)
        MoFEMFunctionReturnHot(0);
 
      const auto nb_gauss_pts = getGaussPts().size2();
      auto &mat_grad = *commonData.matGradPtr;
      if (mat_grad.size2() != nb_gauss_pts)
        MoFEMFunctionReturnHot(0);
 
      auto t_grad = getFTensor2FromMat<3, 3>(mat_grad);
 
      FTensor::Index<'i', 3> i;
      FTensor::Index<'j', 3> j;
      FTensor::Index<'k', 3> k;
      FTensor::Index<'l', 3> l;
 
      if (!computeJacobian) {
        auto &mat_p = *commonData.matFirstPiolaStressPtr;
        mat_p.resize(9, nb_gauss_pts, false);
        mat_p.clear();
        auto t_p = getFTensor2FromMat<3, 3>(mat_p);
        if (!dAta.materialDoublePtr) {
          SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
                  "Material pointer not set");
        }
        for (size_t gg = 0; gg != nb_gauss_pts; ++gg) {
          dAta.materialDoublePtr->opPtr = this;
          dAta.materialDoublePtr->gG = gg;
          for (int ii = 0; ii < 3; ++ii) {
            for (int jj = 0; jj < 3; ++jj) {
              dAta.materialDoublePtr->F(ii, jj) = t_grad(ii, jj);
            }
          }
 
          CHKERR dAta.materialDoublePtr->calculateP_PiolaKirchhoffI();
          for (int ii = 0; ii < 3; ++ii)
            for (int jj = 0; jj < 3; ++jj)
              t_p(ii, jj) = dAta.materialDoublePtr->P(ii, jj);
 
          ++t_grad;
          ++t_p;
        }
        MoFEMFunctionReturnHot(0);
      }
 
      if (!dAta.materialAdoublePtr) {
        SETERRQ(PETSC_COMM_SELF, MOFEM_DATA_INCONSISTENCY,
                "AD material pointer not set");
      }
 
      MatrixDouble &mat_tangent = *commonData.matTangentPtr;
      mat_tangent.resize(81, nb_gauss_pts, false);
      mat_tangent.clear();
      auto t_dP_dF = getFTensor4FromMat<3, 3, 3, 3, 1>(mat_tangent);
 
      activeVars.resize(9, false);
      results.resize(9, false);
      jacMat.resize(9, 9, false);
 
      bool tag_recorded = false;
      for (size_t gg = 0; gg != nb_gauss_pts; ++gg) {
        int idx = 0;
        for (int ii = 0; ii < 3; ++ii) {
          for (int jj = 0; jj < 3; ++jj) {
            activeVars[idx++] = t_grad(ii, jj);
          }
        }
 
        if (!tag_recorded) {
          trace_on(tag);
          idx = 0;
          dAta.materialAdoublePtr->opPtr = this;
          dAta.materialAdoublePtr->gG = gg;
          for (int ii = 0; ii < 3; ++ii) {
            for (int jj = 0; jj < 3; ++jj) {
              dAta.materialAdoublePtr->F(ii, jj) <<= activeVars[idx++];
            }
          }
          CHKERR dAta.materialAdoublePtr->calculateP_PiolaKirchhoffI();
          idx = 0;
          for (int ii = 0; ii < 3; ++ii) {
            for (int jj = 0; jj < 3; ++jj) {
              dAta.materialAdoublePtr->P(ii, jj) >>= results[idx++];
            }
          }
          trace_off();
          tag_recorded = true;
        }
 
        double *jac_ptr[9];
        for (int rr = 0; rr < 9; ++rr)
          jac_ptr[rr] = &jacMat(rr, 0);
 
        int r = ::jacobian(tag, 9, 9, &activeVars[0], jac_ptr);
        if (r < 0)
          SETERRQ(PETSC_COMM_SELF, MOFEM_OPERATION_UNSUCCESSFUL,
                  "ADOL-C function evaluation with error");
 
        for (int ii = 0; ii < 3; ++ii) {
          for (int jj = 0; jj < 3; ++jj) {
            for (int kk = 0; kk < 3; ++kk) {
              for (int ll = 0; ll < 3; ++ll) {
                t_dP_dF(ii, jj, kk, ll) =
                    jacMat(ii * 3 + jj, kk * 3 + ll);
              }
            }
          }
        }
 
        ++t_grad;
        ++t_dP_dF;
      }
 
      MoFEMFunctionReturn(0);
    }

Member Data Documentation

◆ activeVars

VectorDouble Smoother::OpJacobianSmoother::activeVars

Definition at line 296 of file Smoother.hpp.

◆ commonData

CommonData& Smoother::OpJacobianSmoother::commonData

Definition at line 293 of file Smoother.hpp.

◆ computeJacobian

const bool Smoother::OpJacobianSmoother::computeJacobian

Definition at line 295 of file Smoother.hpp.

◆ dAta

BlockData& Smoother::OpJacobianSmoother::dAta

Definition at line 292 of file Smoother.hpp.

◆ jacMat

MatrixDouble Smoother::OpJacobianSmoother::jacMat

Definition at line 298 of file Smoother.hpp.

◆ results

VectorDouble Smoother::OpJacobianSmoother::results

Definition at line 297 of file Smoother.hpp.

◆ tag

const int Smoother::OpJacobianSmoother::tag

Definition at line 294 of file Smoother.hpp.

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

tools/src/Smoother.hpp
users_modules/basic_finite_elements/src/Smoother.hpp

Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OpJacobianSmoother() [1/2]

◆ OpJacobianSmoother() [2/2]

Member Function Documentation

◆ calculateStress()

◆ doWork()

Member Data Documentation

◆ activeVars

◆ commonData

◆ computeJacobian

◆ dAta

◆ jacMat

◆ results

◆ tag