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EshelbianPlasticity::HMHHencky::OpSpatialPhysical Struct Reference
Inheritance diagram for EshelbianPlasticity::HMHHencky::OpSpatialPhysical:
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Collaboration diagram for EshelbianPlasticity::HMHHencky::OpSpatialPhysical:
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Public Member Functions

 OpSpatialPhysical (const std::string &field_name, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const double alpha_u)
 
MoFEMErrorCode integrate (EntData &data)
 
MoFEMErrorCode integrateHencky (EntData &data)
 
MoFEMErrorCode integratePolyconvexHencky (EntData &data)
 
- Public Member Functions inherited from EshelbianPlasticity::OpAssembleVolume
MoFEMErrorCode assemble (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data)
 
- Public Member Functions inherited from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >
 OpAssembleBasic (const std::string &field_name, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const char type)
 
 OpAssembleBasic (std::string row_field, std::string col_field, boost::shared_ptr< DataAtIntegrationPts > data_ptr, const char type, const bool assemble_symmetry, ScaleOff scale_off=[]() { return 1;})
 
 OpAssembleBasic (const FieldSpace space)
 
virtual MoFEMErrorCode integrate (int row_side, EntityType row_type, EntData &data)
 
virtual MoFEMErrorCode integrate (EntData &row_data, EntData &col_data)
 
virtual MoFEMErrorCode assemble (EntData &data)
 
virtual MoFEMErrorCode assemble (int row_side, EntityType row_type, EntData &data)
 
MoFEMErrorCode doWork (int side, EntityType type, EntData &data)
 
MoFEMErrorCode doWork (int row_side, int col_side, EntityType row_type, EntityType col_type, EntData &row_data, EntData &col_data)
 
- Public Member Functions inherited from MoFEM::VolumeElementForcesAndSourcesCore::UserDataOperator
int getNumNodes ()
 get element number of nodes
 
const EntityHandlegetConn ()
 get element connectivity
 
double getVolume () const
 element volume (linear geometry)
 
doublegetVolume ()
 element volume (linear geometry)
 
FTensor::Tensor2< double *, 3, 3 > & getJac ()
 get element Jacobian
 
FTensor::Tensor2< double *, 3, 3 > & getInvJac ()
 get element inverse Jacobian
 
VectorDoublegetCoords ()
 nodal coordinates
 
VolumeElementForcesAndSourcesCoregetVolumeFE () 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)
 
 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.
 
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< SideNumbergetSideNumberPtr (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 FEMethodgetFEMethod () 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.
 
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
 
auto getFTensor0IntegrationWeight ()
 Get integration weights.
 
MatrixDoublegetCoordsAtGaussPts ()
 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
 
doublegetMeasure ()
 get measure of element
 
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 opLhs (EntitiesFieldData &row_data, EntitiesFieldData &col_data)
 
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
 

Private Attributes

const double alphaU
 
PetscBool polyConvex = PETSC_FALSE
 

Additional Inherited Members

- Public Types inherited from EshelbianPlasticity::OpAssembleVolume
using OP = OpAssembleBasic<VolUserDataOperator>
 
- Public Types inherited from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >
using ScaleOff
 
- 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
 
- Public Types inherited from MoFEM::DataOperator
using DoWorkLhsHookFunType
 
using DoWorkRhsHookFunType
 
- Public Attributes inherited from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >
const bool assembleSymmetry
 
boost::shared_ptr< DataAtIntegrationPtsdataAtPts
 data at integration pts
 
VectorDouble nF
 local right hand side vector
 
MatrixDouble K
 local tangent matrix
 
MatrixDouble transposeK
 
ScaleOff scaleOff
 
- 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.
 
booldoVertices
 \deprectaed If false skip vertices
 
booldoEdges
 \deprectaed If false skip edges
 
booldoQuads
 \deprectaed
 
booldoTris
 \deprectaed
 
booldoTets
 \deprectaed
 
booldoPrisms
 \deprectaed
 
- 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 Member Functions inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
- Protected Attributes inherited from MoFEM::ForcesAndSourcesCore::UserDataOperator
ForcesAndSourcesCoreptrFE
 
- Static Protected Attributes inherited from EshelbianPlasticity::OpAssembleVolume
static std::map< std::pair< std::string, std::string >, MatrixDouble > mapMatrix
 

Detailed Description

Definition at line 77 of file HMHHencky.cpp.

Constructor & Destructor Documentation

◆ OpSpatialPhysical()

EshelbianPlasticity::HMHHencky::OpSpatialPhysical::OpSpatialPhysical ( const std::string & field_name,
boost::shared_ptr< DataAtIntegrationPts > data_ptr,
const double alpha_u )

Definition at line 352 of file HMHHencky.cpp.

355 : OpAssembleVolume(field_name, data_ptr, OPROW), alphaU(alpha_u) {
356
357 CHK_MOAB_THROW(PetscOptionsGetBool(PETSC_NULLPTR, "", "-poly_convex",
358 &polyConvex, PETSC_NULLPTR),
359 "get polyconvex option failed");
360}
#define CHK_MOAB_THROW(err, msg)
Check error code of MoAB function and throw MoFEM exception.
PetscErrorCode PetscOptionsGetBool(PetscOptions *, const char pre[], const char name[], PetscBool *bval, PetscBool *set)
constexpr auto field_name
@ OPROW
operator doWork function is executed on FE rows

Member Function Documentation

◆ integrate()

MoFEMErrorCode EshelbianPlasticity::HMHHencky::OpSpatialPhysical::integrate ( EntData & data)
virtual

Reimplemented from EshelbianPlasticity::OpAssembleBasic< VolUserDataOperator >.

Definition at line 362 of file HMHHencky.cpp.

362 {
364 if (polyConvex) {
366 } else {
368 }
370}
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
#define CHKERR
Inline error check.
MoFEMErrorCode integratePolyconvexHencky(EntData &data)
MoFEMErrorCode integrateHencky(EntData &data)

◆ integrateHencky()

MoFEMErrorCode EshelbianPlasticity::HMHHencky::OpSpatialPhysical::integrateHencky ( EntData & data)

Definition at line 372 of file HMHHencky.cpp.

372 {
374
376 auto t_L = symm_L_tensor();
377
378 int nb_dofs = data.getIndices().size();
379 int nb_integration_pts = data.getN().size1();
380 auto v = getVolume();
381 auto t_w = getFTensor0IntegrationWeight();
382 auto t_approx_P_adjoint_log_du =
383 getFTensor1FromMat<size_symm>(dataAtPts->adjointPdUAtPts);
384 auto t_log_stretch_h1 =
385 getFTensor2SymmetricFromMat<3>(dataAtPts->logStretchTotalTensorAtPts);
386 auto t_dot_log_u =
387 getFTensor2SymmetricFromMat<3>(dataAtPts->logStretchDotTensorAtPts);
388
389 auto t_D = getFTensor4DdgFromPtr<3, 3, 0>(&*dataAtPts->matD.data().begin());
390
391 FTensor::Index<'i', 3> i;
392 FTensor::Index<'j', 3> j;
393 FTensor::Index<'k', 3> k;
394 FTensor::Index<'l', 3> l;
395 auto get_ftensor2 = [](auto &v) {
397 &v[0], &v[1], &v[2], &v[3], &v[4], &v[5]);
398 };
399
400 int nb_base_functions = data.getN().size2();
401 auto t_row_base_fun = data.getFTensor0N();
402 for (int gg = 0; gg != nb_integration_pts; ++gg) {
403 double a = v * t_w;
404 auto t_nf = get_ftensor2(nF);
405
407 t_T(i, j) =
408 t_D(i, j, k, l) * (t_log_stretch_h1(k, l) + alphaU * t_dot_log_u(k, l));
410 t_residual(L) =
411 a * (t_approx_P_adjoint_log_du(L) - t_L(i, j, L) * t_T(i, j));
412
413 int bb = 0;
414 for (; bb != nb_dofs / 6; ++bb) {
415 t_nf(L) -= t_row_base_fun * t_residual(L);
416 ++t_nf;
417 ++t_row_base_fun;
418 }
419 for (; bb != nb_base_functions; ++bb)
420 ++t_row_base_fun;
421
422 ++t_w;
423 ++t_approx_P_adjoint_log_du;
424 ++t_dot_log_u;
425 ++t_log_stretch_h1;
426 }
428}
constexpr double a
FTensor::Index< 'i', SPACE_DIM > i
const double v
phase velocity of light in medium (cm/ns)
FTensor::Index< 'l', 3 > l
FTensor::Index< 'j', 3 > j
FTensor::Index< 'k', 3 > k
static constexpr auto size_symm
FTensor::Tensor0< FTensor::PackPtr< double *, 1 > > getFTensor0N(const FieldApproximationBase base)
Get base function as Tensor0.
MatrixDouble & getN(const FieldApproximationBase base)
get base functions this return matrix (nb. of rows is equal to nb. of Gauss pts, nb....
const VectorInt & getIndices() const
Get global indices of dofs on entity.
auto getFTensor0IntegrationWeight()
Get integration weights.

◆ integratePolyconvexHencky()

MoFEMErrorCode EshelbianPlasticity::HMHHencky::OpSpatialPhysical::integratePolyconvexHencky ( EntData & data)

Definition at line 431 of file HMHHencky.cpp.

431 {
433
435 auto t_L = symm_L_tensor();
436
437 int nb_dofs = data.getIndices().size();
438 int nb_integration_pts = data.getN().size1();
439 auto v = getVolume();
440 auto t_w = getFTensor0IntegrationWeight();
441 auto t_approx_P_adjoint_log_du =
442 getFTensor1FromMat<size_symm>(dataAtPts->adjointPdUAtPts);
443 auto t_log_stretch_h1 =
444 getFTensor2SymmetricFromMat<3>(dataAtPts->logStretchTotalTensorAtPts);
445 auto t_dot_log_u =
446 getFTensor2SymmetricFromMat<3>(dataAtPts->logStretchDotTensorAtPts);
447
448 auto t_D = getFTensor4DdgFromPtr<3, 3, 0>(&*dataAtPts->matD.data().begin());
449
450 FTensor::Index<'i', 3> i;
451 FTensor::Index<'j', 3> j;
452 FTensor::Index<'k', 3> k;
453 FTensor::Index<'l', 3> l;
454 auto get_ftensor2 = [](auto &v) {
456 &v[0], &v[1], &v[2], &v[3], &v[4], &v[5]);
457 };
458
459 constexpr double nohat_k = 1. / 4;
460 constexpr double hat_k = 1. / 8;
461 double mu = dataAtPts->mu;
462 double lambda = dataAtPts->lambda;
463
464 constexpr double third = boost::math::constants::third<double>();
466 auto t_diff_deviator = diff_deviator(diff_tensor());
467
468 int nb_base_functions = data.getN().size2();
469 auto t_row_base_fun = data.getFTensor0N();
470 for (int gg = 0; gg != nb_integration_pts; ++gg) {
471 double a = v * t_w;
472 auto t_nf = get_ftensor2(nF);
473
474 double log_det = t_log_stretch_h1(i, i);
475 double log_det2 = log_det * log_det;
477 t_dev(i, j) = t_log_stretch_h1(i, j) - t_kd(i, j) * (third * log_det);
478 double dev_norm2 = t_dev(i, j) * t_dev(i, j);
479
481 auto A = 2 * mu * std::exp(nohat_k * dev_norm2);
482 auto B = lambda * std::exp(hat_k * log_det2) * log_det;
483 t_T(i, j) =
484
485 A * (t_dev(k, l) * t_diff_deviator(k, l, i, j))
486
487 +
488
489 B * t_kd(i, j)
490
491 +
492
493 alphaU * t_D(i, j, k, l) * t_dot_log_u(k, l);
494
496 t_residual(L) =
497 a * (t_approx_P_adjoint_log_du(L) - t_L(i, j, L) * t_T(i, j));
498
499 int bb = 0;
500 for (; bb != nb_dofs / size_symm; ++bb) {
501 t_nf(L) -= t_row_base_fun * t_residual(L);
502 ++t_nf;
503 ++t_row_base_fun;
504 }
505 for (; bb != nb_base_functions; ++bb)
506 ++t_row_base_fun;
507
508 ++t_w;
509 ++t_approx_P_adjoint_log_du;
510 ++t_dot_log_u;
511 ++t_log_stretch_h1;
512 }
514}
constexpr double third
Kronecker Delta class symmetric.
constexpr auto t_kd
static double lambda
auto diff_deviator(FTensor::Ddg< double, 3, 3 > &&t_diff_stress)

Member Data Documentation

◆ alphaU

const double EshelbianPlasticity::HMHHencky::OpSpatialPhysical::alphaU
private

Definition at line 90 of file HMHHencky.cpp.

◆ polyConvex

PetscBool EshelbianPlasticity::HMHHencky::OpSpatialPhysical::polyConvex = PETSC_FALSE
private

Definition at line 91 of file HMHHencky.cpp.


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