BoneRemodeling::OpAssmbleRhoLhs_dRho Struct Reference

Diagonal block of tangent matrix \(K_{\rho\rho}\). More...

#include <users_modules/bone_remodelling/src/Remodeling.hpp>

Inheritance diagram for BoneRemodeling::OpAssmbleRhoLhs_dRho:

Collaboration diagram for BoneRemodeling::OpAssmbleRhoLhs_dRho:

Public Member Functions
	OpAssmbleRhoLhs_dRho (Remodeling::CommonData &common_data)
MoFEMErrorCode	doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, DataForcesAndSourcesCore::EntData &row_data, DataForcesAndSourcesCore::EntData &col_data)
Public Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator
int	getNumNodes ()
	get element number of nodes More...
const EntityHandle *	getConn ()
	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...
VectorDouble &	getCoords ()
	nodal coordinates More...
VolumeElementForcesAndSourcesCore *	getVolumeFE () 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 NumeredEntFiniteElement >	getNumeredEntFiniteElementPtr () 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< SideNumber >	getSideNumberPtr (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 FEMethod *	getFEMethod () 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...
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 More...
auto	getFTensor0IntegrationWeight ()
	Get integration weights. More...
MatrixDouble &	getCoordsAtGaussPts ()
	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
Remodeling::CommonData &	commonData
MatrixDouble	locK_rho_rho
MatrixDouble	transLocK_rho_rho
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...
bool &	doVertices
	\deprectaed If false skip vertices More...
bool &	doEdges
	\deprectaed If false skip edges More...
bool &	doQuads
	\deprectaed More...
bool &	doTris
	\deprectaed More...
bool &	doTets
	\deprectaed More...
bool &	doPrisms
	\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...
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)
virtual MoFEMErrorCode	setPtrFE (ForcesAndSourcesCore *ptr)
Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCore *	ptrFE

Detailed Description

Diagonal block of tangent matrix \(K_{\rho\rho}\).

\[ K^{\rho \rho}=\intop_{V} \Delta t N_i N_j - R_0 \nabla N_i \nabla N_j -c \frac{n-m}{\rho_0}\left[\frac{\rho_{0}}{\rho_{0}^{\ast}}\right]^{n-m} \psi_0 N_i N_j \,dV \]

Definition at line 472 of file Remodeling.hpp.

Constructor & Destructor Documentation

OpAssmbleRhoLhs_dRho()

BoneRemodeling::OpAssmbleRhoLhs_dRho::OpAssmbleRhoLhs_dRho

(

Remodeling::CommonData &

common_data

)

Examples

Remodeling.cpp.

Definition at line 961 of file Remodeling.cpp.

    : VolumeElementForcesAndSourcesCore::UserDataOperator(
          "RHO", "RHO", UserDataOperator::OPROWCOL),
      commonData(common_data) {
  sYmm = true;
}

Member Function Documentation

doWork()

MoFEMErrorCode BoneRemodeling::OpAssmbleRhoLhs_dRho::doWork	(	int	row_side,
		int	col_side,
		EntityType	row_type,
		EntityType	col_type,
		DataForcesAndSourcesCore::EntData &	row_data,
		DataForcesAndSourcesCore::EntData &	col_data
	)

Examples

Remodeling.cpp, and Remodeling.hpp.

Definition at line 969 of file Remodeling.cpp.

                                                                        {
 
  MoFEMFunctionBegin;
 
  const int row_nb_dofs = row_data.getIndices().size();
  if (!row_nb_dofs)
    MoFEMFunctionReturnHot(0);
  const int col_nb_dofs = col_data.getIndices().size();
  if (!col_nb_dofs)
    MoFEMFunctionReturnHot(0);
 
  // Set size can clear local tangent matrix
  locK_rho_rho.resize(row_nb_dofs, col_nb_dofs, false);
  locK_rho_rho.clear();
 
  const int row_nb_gauss_pts = row_data.getN().size1();
  if (!row_nb_gauss_pts)
    MoFEMFunctionReturnHot(0);
  const int row_nb_base_functions = row_data.getN().size2();
 
  const double ts_a = getFEMethod()->ts_a;
  const double R0 = commonData.R0;
  const double c = commonData.c;
  const double n = commonData.n;
  const double m = commonData.m;
  const double rho_ref = commonData.rHo_ref;
  const double psi_ref = commonData.pSi_ref;
 
  FTensor::Index<'I', 3> I;
 
  auto rho = getFTensor0FromVec(*commonData.data.rhoPtr);
  auto psi = getFTensor0FromVec(commonData.data.vecPsi);
  auto row_base_functions = row_data.getFTensor0N();
  auto row_diff_base_functions = row_data.getFTensor1DiffN<3>();
 
  for (int gg = 0; gg != row_nb_gauss_pts; gg++) {
 
    // Get volume and integration weight
    double w = getVolume() * getGaussPts()(3, gg);
 
    const double kp = commonData.getCFromDensity(rho);
    const double kp_diff = commonData.getCFromDensityDiff(rho);
    const double a = c * kp * ((n - m) / rho) * pow(rho / rho_ref, n - m) * psi;
    const double a_diff =
        c * kp_diff * (pow(rho / rho_ref, n - m) * psi - psi_ref);
 
    int row_bb = 0;
    for (; row_bb != row_nb_dofs; row_bb++) {
      auto col_base_functions = col_data.getFTensor0N(gg, 0);
      auto col_diff_base_functions = col_data.getFTensor1DiffN<3>(gg, 0);
      for (int col_bb = 0; col_bb != col_nb_dofs; col_bb++) {
        locK_rho_rho(row_bb, col_bb) +=
            ts_a * w * row_base_functions * col_base_functions;
        locK_rho_rho(row_bb, col_bb) -=
            w * R0 * row_diff_base_functions(I) * col_diff_base_functions(I);
        locK_rho_rho(row_bb, col_bb) -=
            a * w * row_base_functions * col_base_functions;
        locK_rho_rho(row_bb, col_bb) -=
            a_diff * w * row_base_functions * col_base_functions;
 
        ++col_base_functions;
        ++col_diff_base_functions;
      }
      ++row_base_functions;
      ++row_diff_base_functions;
    }
    for (; row_bb != row_nb_base_functions; row_bb++) {
      ++row_base_functions;
      ++row_diff_base_functions;
    }
    ++psi;
    ++rho;
  }
 
  // cerr << locK_rho_rho << endl;
 
  CHKERR MatSetValues(getFEMethod()->ts_B, row_nb_dofs,
                      &*row_data.getIndices().begin(), col_nb_dofs,
                      &*col_data.getIndices().begin(), &locK_rho_rho(0, 0),
                      ADD_VALUES);
 
  // is symmetric
  if (row_side != col_side || row_type != col_type) {
    transLocK_rho_rho.resize(col_nb_dofs, row_nb_dofs, false);
    noalias(transLocK_rho_rho) = trans(locK_rho_rho);
    CHKERR MatSetValues(getFEMethod()->ts_B, col_nb_dofs,
                        &*col_data.getIndices().begin(), row_nb_dofs,
                        &*row_data.getIndices().begin(),
                        &transLocK_rho_rho(0, 0), ADD_VALUES);
  }
 
  MoFEMFunctionReturn(0);
}

Member Data Documentation

commonData

Remodeling::CommonData& BoneRemodeling::OpAssmbleRhoLhs_dRho::commonData

Examples

Remodeling.hpp.

Definition at line 475 of file Remodeling.hpp.

locK_rho_rho

MatrixDouble BoneRemodeling::OpAssmbleRhoLhs_dRho::locK_rho_rho

Examples

Remodeling.hpp.

Definition at line 476 of file Remodeling.hpp.

transLocK_rho_rho

MatrixDouble BoneRemodeling::OpAssmbleRhoLhs_dRho::transLocK_rho_rho

Examples

Remodeling.hpp.

Definition at line 477 of file Remodeling.hpp.

---

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

• users_modules/bone_remodelling/src/Remodeling.hpp
• users_modules/bone_remodelling/src/impl/Remodeling.cpp