v0.14.0
Public Member Functions | Public Attributes | List of all members
BoneRemodeling::OpAssmbleStressLhs_dRho Struct Reference

Off diagonal block of tangent matrix \(K_{u \rho}\) /f[ K_{u \rho}=\intop_{V} \left[\frac{n}{\rho_{0}}\right] \left[\frac{\rho_{0}}{\rho_{0}^{\ast}}\right]^{n} \nabla N_j P_{ij} N_i \,dV /f]. More...

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

Inheritance diagram for BoneRemodeling::OpAssmbleStressLhs_dRho:
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Collaboration diagram for BoneRemodeling::OpAssmbleStressLhs_dRho:
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Public Member Functions

 OpAssmbleStressLhs_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 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

Remodeling::CommonDatacommonData
 
MatrixDouble locK_P_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...
 
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

Off diagonal block of tangent matrix \(K_{u \rho}\) /f[ K_{u \rho}=\intop_{V} \left[\frac{n}{\rho_{0}}\right] \left[\frac{\rho_{0}}{\rho_{0}^{\ast}}\right]^{n} \nabla N_j P_{ij} N_i \,dV /f].

Definition at line 536 of file Remodeling.hpp.

Constructor & Destructor Documentation

◆ OpAssmbleStressLhs_dRho()

BoneRemodeling::OpAssmbleStressLhs_dRho::OpAssmbleStressLhs_dRho ( Remodeling::CommonData common_data)
Examples
Remodeling.hpp.

Definition at line 1307 of file Remodeling.cpp.

1310  "DISPLACEMENTS", "RHO", UserDataOperator::OPROWCOL),
1311  commonData(common_data) {
1312  sYmm = false; // This is off-diagonal (upper-left), so no symmetric
1313 }

Member Function Documentation

◆ doWork()

MoFEMErrorCode BoneRemodeling::OpAssmbleStressLhs_dRho::doWork ( int  row_side,
int  col_side,
EntityType  row_type,
EntityType  col_type,
DataForcesAndSourcesCore::EntData row_data,
DataForcesAndSourcesCore::EntData col_data 
)
Examples
Remodeling.hpp.

Definition at line 1316 of file Remodeling.cpp.

1319  {
1320 
1322 
1323  const int row_nb_dofs = row_data.getIndices().size();
1324  if (!row_nb_dofs)
1326  const int col_nb_dofs = col_data.getIndices().size();
1327  if (!col_nb_dofs)
1329 
1330  // Set size can clear local tangent matrix
1331  locK_P_RHO.resize(row_nb_dofs, col_nb_dofs, false);
1332  locK_P_RHO.clear();
1333 
1335 
1336  const double n = commonData.n;
1337  const double rho_ref = commonData.rHo_ref;
1338 
1341 
1342  auto P = getFTensor2FromMat<3, 3>(commonData.data.matP);
1344 
1345  const int row_nb_gauss_pts = row_data.getN().size1();
1346  const int row_nb_base_functions = row_data.getN().size2();
1347  auto row_diff_base_functions = row_data.getFTensor1DiffN<3>();
1348 
1349  for (int gg = 0; gg != row_nb_gauss_pts; gg++) {
1350 
1351  // Get volume and integration weight
1352  double w = getVolume() * getGaussPts()(3, gg);
1353  double a = w * (n / rho) * pow(rho / rho_ref, n);
1354 
1355  int row_bb = 0;
1356  for (; row_bb != row_nb_dofs / 3; row_bb++) {
1357  t1(i) = a * row_diff_base_functions(I) * P(i, I);
1358  auto base_functions = col_data.getFTensor0N(gg, 0);
1359  for (int col_bb = 0; col_bb != col_nb_dofs; col_bb++) {
1360  // if(base_functions!=col_data.getN(gg)[col_bb]) {
1361  // cerr << "Error" << endl;
1362  // }
1363  FTensor::Tensor1<double *, 3> k(&locK_P_RHO(3 * row_bb + 0, col_bb),
1364  &locK_P_RHO(3 * row_bb + 1, col_bb),
1365  &locK_P_RHO(3 * row_bb + 2, col_bb));
1366  k(i) += t1(i) * base_functions;
1367  ++base_functions;
1368  }
1369  ++row_diff_base_functions;
1370  }
1371  for (; row_bb != row_nb_base_functions; row_bb++) {
1372  ++row_diff_base_functions;
1373  }
1374 
1375  ++P;
1376  ++rho;
1377  }
1378 
1379  CHKERR MatSetValues(getFEMethod()->ts_B, row_nb_dofs,
1380  &*row_data.getIndices().begin(), col_nb_dofs,
1381  &*col_data.getIndices().begin(), &locK_P_RHO(0, 0),
1382  ADD_VALUES);
1383 
1385 }

Member Data Documentation

◆ commonData

Remodeling::CommonData& BoneRemodeling::OpAssmbleStressLhs_dRho::commonData
Examples
Remodeling.hpp.

Definition at line 539 of file Remodeling.hpp.

◆ locK_P_RHO

MatrixDouble BoneRemodeling::OpAssmbleStressLhs_dRho::locK_P_RHO
Examples
Remodeling.hpp.

Definition at line 540 of file Remodeling.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:447
MoFEM::MatSetValues
MoFEMErrorCode MatSetValues(Mat M, const EntitiesFieldData::EntData &row_data, const EntitiesFieldData::EntData &col_data, const double *ptr, InsertMode iora)
Assemble PETSc matrix.
Definition: EntitiesFieldData.hpp:1631
PlasticOps::w
double w(double eqiv, double dot_tau, double f, double sigma_y, double sigma_Y)
Definition: PlasticOpsGeneric.hpp:276
BoneRemodeling::Remodeling::CommonData::n
double n
porosity exponent [-]
Definition: Remodeling.hpp:148
FTensor::Tensor1< double, 3 >
rho
double rho
Definition: plastic.cpp:191
BoneRemodeling::Remodeling::CommonData::rHo_ref
double rHo_ref
reference density
Definition: Remodeling.hpp:150
MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator::getVolume
double getVolume() const
element volume (linear geometry)
Definition: VolumeElementForcesAndSourcesCore.hpp:161
BoneRemodeling::Remodeling::CommonData::DataContainers::rhoPtr
boost::shared_ptr< VectorDouble > rhoPtr
Ptr to density matrix container.
Definition: Remodeling.hpp:187
MoFEM::ForcesAndSourcesCore::UserDataOperator::OPROWCOL
@ OPROWCOL
operator doWork is executed on FE rows &columns
Definition: ForcesAndSourcesCore.hpp:569
I
constexpr IntegrationType I
Definition: operators_tests.cpp:31
MoFEM::ForcesAndSourcesCore::UserDataOperator::getGaussPts
MatrixDouble & getGaussPts()
matrix of integration (Gauss) points for Volume Element
Definition: ForcesAndSourcesCore.hpp:1235
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:535
a
constexpr double a
Definition: approx_sphere.cpp:30
MoFEM::getFTensor0FromVec
static auto getFTensor0FromVec(ublas::vector< T, A > &data)
Get tensor rank 0 (scalar) form data vector.
Definition: Templates.hpp:135
EshelbianPlasticity::P
@ P
Definition: EshelbianContact.cpp:193
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
BoneRemodeling::OpAssmbleStressLhs_dRho::commonData
Remodeling::CommonData & commonData
Definition: Remodeling.hpp:539
FTensor::Index
Definition: Index.hpp:23
MoFEM::ForcesAndSourcesCore::UserDataOperator::getFEMethod
const FEMethod * getFEMethod() const
Return raw pointer to Finite Element Method object.
Definition: ForcesAndSourcesCore.hpp:1041
convert.n
n
Definition: convert.py:82
BoneRemodeling::Remodeling::CommonData::DataContainers::matP
MatrixDouble matP
1st Piola stress
Definition: Remodeling.hpp:191
UserDataOperator
ForcesAndSourcesCore::UserDataOperator UserDataOperator
Definition: HookeElement.hpp:75
BoneRemodeling::Remodeling::CommonData::data
DataContainers data
Definition: Remodeling.hpp:203
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:416
BoneRemodeling::OpAssmbleStressLhs_dRho::locK_P_RHO
MatrixDouble locK_P_RHO
Definition: Remodeling.hpp:540
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346