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AnalyticalDirichletBC::DirichletBC Struct Reference

Structure used to enforce analytical boundary conditions. More...

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

Inheritance diagram for AnalyticalDirichletBC::DirichletBC:
Collaboration diagram for AnalyticalDirichletBC::DirichletBC:

Public Member Functions

 DirichletBC (MoFEM::Interface &m_field, const std::string &field, Mat A, Vec X, Vec F)
 DirichletBC (MoFEM::Interface &m_field, const std::string &field)
MoFEMErrorCode iNitialize ()
MoFEMErrorCode iNitialize (Range &tris)
- Public Member Functions inherited from DirichletDisplacementBc
 DirichletDisplacementBc (MoFEM::Interface &m_field, const std::string &field_name, Mat Aij, Vec X, Vec F, string blockset_name="DISPLACEMENT")
 DirichletDisplacementBc (MoFEM::Interface &m_field, const std::string &field_name, string blockset_name="DISPLACEMENT")
virtual MoFEMErrorCode iNitialize ()
MoFEMErrorCode preProcess ()
 function is run at the beginning of loop More...
MoFEMErrorCode operator() ()
 function is run for every finite element More...
MoFEMErrorCode postProcess ()
 function is run at the end of loop More...
MoFEMErrorCode getBcDataFromSetsAndBlocks (std::vector< DataFromBc > &bc_data)
 Get the Bc Data From Sets And Blocks object Use DISPLACEMENT blockset name (default) with 6 atributes: 1,2,3 are values of displacements x,y,z 4,5,6 are flags for x,y,z (0 or 1) More...
MoFEMErrorCode getRotationBcFromBlock (std::vector< DataFromBc > &bc_data)
 Get the Rotation Bc From Block object Use ROTATION blockset name with 7 atributes: 1,2,3 are x,y,z coords of the center of rotation 4,5,6 are are angular velocities in x,y,z. More...
MoFEMErrorCode calculateRotationForDof (VectorDouble3 &coords, DataFromBc &bc_data)
 Calculate displacements from rotation for particular dof. More...
MoFEMErrorCode calculateRotationForDof (EntityHandle ent, DataFromBc &bc_data)
MoFEMErrorCode applyScaleBcData (DataFromBc &bc_data)
- Public Member Functions inherited from MoFEM::FEMethod
MoFEMErrorCode query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
 FEMethod ()=default
auto getFEName () const
 get finite element name More...
auto getDataDofsPtr () const
auto getDataVectorDofsPtr () const
const FieldEntity_vector_viewgetDataFieldEnts () const
boost::shared_ptr< FieldEntity_vector_view > & getDataFieldEntsPtr () const
auto & getRowFieldEnts () const
auto & getRowFieldEntsPtr () const
auto & getColFieldEnts () const
auto & getColFieldEntsPtr () const
auto getRowDofsPtr () const
auto getColDofsPtr () const
auto getNumberOfNodes () const
EntityHandle getFEEntityHandle () const
MoFEMErrorCode getNodeData (const std::string field_name, VectorDouble &data, const bool reset_dofs=true)
- Public Member Functions inherited from MoFEM::BasicMethod
MoFEMErrorCode query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
 BasicMethod ()
virtual ~BasicMethod ()=default
int getNinTheLoop () const
 get number of evaluated element in the loop More...
int getLoopSize () const
 get loop size More...
auto getLoHiFERank () const
 Get lo and hi processor rank of iterated entities. More...
auto getLoFERank () const
 Get upper rank in loop for iterating elements. More...
auto getHiFERank () const
 Get upper rank in loop for iterating elements. More...
unsigned int getFieldBitNumber (std::string field_name) const
MoFEMErrorCode copyBasicMethod (const BasicMethod &basic)
 Copy data from other base method to this base method. More...
virtual MoFEMErrorCode preProcess ()
 function is run at the beginning of loop More...
virtual MoFEMErrorCode operator() ()
 function is run for every finite element More...
virtual MoFEMErrorCode postProcess ()
 function is run at the end of loop More...
boost::weak_ptr< CacheTuplegetCacheWeakPtr () const
 Get the cache weak ptr object. More...
- Public Member Functions inherited from MoFEM::KspMethod
MoFEMErrorCode query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
 KspMethod ()
virtual ~KspMethod ()=default
MoFEMErrorCode copyKsp (const KspMethod &ksp)
 copy data form another method More...
- Public Member Functions inherited from MoFEM::PetscData
MoFEMErrorCode query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
 PetscData ()
virtual ~PetscData ()=default
MoFEMErrorCode copyPetscData (const PetscData &petsc_data)
- Public Member Functions inherited from MoFEM::UnknownInterface
virtual MoFEMErrorCode query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const =0
template<class IFACE >
MoFEMErrorCode registerInterface (bool error_if_registration_failed=true)
 Register interface. More...
template<class IFACE >
MoFEMErrorCode getInterface (IFACE *&iface) const
 Get interface refernce to pointer of interface. More...
template<class IFACE >
MoFEMErrorCode getInterface (IFACE **const iface) const
 Get interface pointer to pointer of interface. More...
template<class IFACE , typename boost::enable_if< boost::is_pointer< IFACE >, int >::type = 0>
IFACE getInterface () const
 Get interface pointer to pointer of interface. More...
template<class IFACE , typename boost::enable_if< boost::is_reference< IFACE >, int >::type = 0>
IFACE getInterface () const
 Get reference to interface. More...
template<class IFACE >
IFACE * getInterface () const
 Function returning pointer to interface. More...
virtual ~UnknownInterface ()=default
- Public Member Functions inherited from MoFEM::SnesMethod
MoFEMErrorCode query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
 SnesMethod ()
virtual ~SnesMethod ()=default
MoFEMErrorCode copySnes (const SnesMethod &snes)
 Copy snes data. More...
- Public Member Functions inherited from MoFEM::TSMethod
MoFEMErrorCode query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
 TSMethod ()
virtual ~TSMethod ()=default
MoFEMErrorCode copyTs (const TSMethod &ts)
 Copy TS solver data. More...

Public Attributes

boost::shared_ptr< RangetrisPtr
- Public Attributes inherited from DirichletDisplacementBc
const std::string fieldName
 field name to set Dirichlet BC More...
double dIag
 diagonal value set on zeroed column and rows More...
std::map< DofIdx, FieldData > mapZeroRows
std::vector< int > dofsIndices
std::vector< doubledofsValues
std::vector< doubledofsXValues
const std::string blocksetName
boost::ptr_vector< MethodForForceScalingmethodsOp
- Public Attributes inherited from MoFEM::FEMethod
std::string feName
 Name of finite element. More...
boost::shared_ptr< const NumeredEntFiniteElementnumeredEntFiniteElementPtr
boost::function< bool(FEMethod *fe_method_ptr)> exeTestHook
 Tet if element to skip element. More...
- Public Attributes inherited from MoFEM::BasicMethod
int nInTheLoop
 number currently of processed method More...
int loopSize
 local number oe methods to process More...
std::pair< int, int > loHiFERank
 Llo and hi processor rank of iterated entities. More...
int rAnk
 processor rank More...
int sIze
 number of processors in communicator More...
const RefEntity_multiIndexrefinedEntitiesPtr
 container of mofem dof entities More...
const RefElement_multiIndexrefinedFiniteElementsPtr
 container of mofem finite element entities More...
const ProblemproblemPtr
 raw pointer to problem More...
const Field_multiIndexfieldsPtr
 raw pointer to fields container More...
const FieldEntity_multiIndexentitiesPtr
 raw pointer to container of field entities More...
const DofEntity_multiIndexdofsPtr
 raw pointer container of dofs More...
const FiniteElement_multiIndexfiniteElementsPtr
 raw pointer to container finite elements More...
const EntFiniteElement_multiIndexfiniteElementsEntitiesPtr
const FieldEntityEntFiniteElementAdjacencyMap_multiIndexadjacenciesPtr
boost::function< MoFEMErrorCode()> preProcessHook
 Hook function for pre-processing. More...
boost::function< MoFEMErrorCode()> postProcessHook
 Hook function for post-processing. More...
boost::function< MoFEMErrorCode()> operatorHook
 Hook function for operator. More...
boost::movelib::unique_ptr< boolvecAssembleSwitch
boost::movelib::unique_ptr< boolmatAssembleSwitch
boost::weak_ptr< CacheTuplecacheWeakPtr
- Public Attributes inherited from MoFEM::KspMethod
KSPContext ksp_ctx
 Context. More...
KSP ksp
 KSP solver. More...
Vec & ksp_f
Mat & ksp_A
Mat & ksp_B
- Public Attributes inherited from MoFEM::PetscData
Switches data_ctx
Vec f
Mat A
Mat B
Vec x
Vec x_t
Vec x_tt
- Public Attributes inherited from MoFEM::SnesMethod
SNESContext snes_ctx
SNES snes
 snes solver More...
Vec & snes_x
 state vector More...
Vec & snes_f
 residual More...
Mat & snes_A
 jacobian matrix More...
Mat & snes_B
 preconditioner of jacobian matrix More...
- Public Attributes inherited from MoFEM::TSMethod
TS ts
 time solver More...
TSContext ts_ctx
PetscInt ts_step
 time step number More...
PetscReal ts_a
 shift for U_t (see PETSc Time Solver) More...
PetscReal ts_aa
 shift for U_tt shift for U_tt More...
PetscReal ts_t
 time More...
PetscReal ts_dt
 time step size More...
Vec & ts_u
 state vector More...
Vec & ts_u_t
 time derivative of state vector More...
Vec & ts_u_tt
 second time derivative of state vector More...
Vec & ts_F
 residual vector More...
Mat & ts_A
Mat & ts_B
 Preconditioner for ts_A. More...

Additional Inherited Members

- Public Types inherited from MoFEM::KspMethod
 pass information about context of KSP/DM for with finite element is computed More...
- Public Types inherited from MoFEM::PetscData
enum  DataContext {
  CTX_SET_NONE = 0 , CTX_SET_F = 1 << 0 , CTX_SET_A = 1 << 1 , CTX_SET_B = 1 << 2 ,
  CTX_SET_X = 1 << 3 , CTX_SET_X_T = 1 << 4 , CTX_SET_X_TT = 1 << 6 , CTX_SET_TIME = 1 << 7
using Switches = std::bitset< 8 >
- Public Types inherited from MoFEM::SnesMethod
- Public Types inherited from MoFEM::TSMethod
enum  TSContext {
- Static Public Member Functions inherited from MoFEM::UnknownInterface
static MoFEMErrorCode getLibVersion (Version &version)
 Get library version. More...
static MoFEMErrorCode getFileVersion (moab::Interface &moab, Version &version)
 Get database major version. More...
static MoFEMErrorCode setFileVersion (moab::Interface &moab, Version version=Version(MoFEM_VERSION_MAJOR, MoFEM_VERSION_MINOR, MoFEM_VERSION_BUILD))
 Get database major version. More...
static MoFEMErrorCode getInterfaceVersion (Version &version)
 Get database major version. More...
- Static Public Attributes inherited from MoFEM::PetscData
static constexpr Switches CtxSetNone = PetscData::Switches(CTX_SET_NONE)
static constexpr Switches CtxSetF = PetscData::Switches(CTX_SET_F)
static constexpr Switches CtxSetA = PetscData::Switches(CTX_SET_A)
static constexpr Switches CtxSetB = PetscData::Switches(CTX_SET_B)
static constexpr Switches CtxSetX = PetscData::Switches(CTX_SET_X)
static constexpr Switches CtxSetX_T = PetscData::Switches(CTX_SET_X_T)
static constexpr Switches CtxSetX_TT = PetscData::Switches(CTX_SET_X_TT)
static constexpr Switches CtxSetTime = PetscData::Switches(CTX_SET_TIME)

Detailed Description

Structure used to enforce analytical boundary conditions.

Definition at line 124 of file AnalyticalDirichlet.hpp.

Constructor & Destructor Documentation

◆ DirichletBC() [1/2]

AnalyticalDirichletBC::DirichletBC::DirichletBC ( MoFEM::Interface m_field,
const std::string &  field,
Mat  A,
Vec  X,
Vec  F 

Definition at line 128 of file AnalyticalDirichlet.cpp.

131 : DirichletDisplacementBc(m_field, field, A, X, F) {}
Set Dirichlet boundary conditions on displacements.
Definition: DirichletBC.hpp:57

◆ DirichletBC() [2/2]

AnalyticalDirichletBC::DirichletBC::DirichletBC ( MoFEM::Interface m_field,
const std::string &  field 

Definition at line 133 of file AnalyticalDirichlet.cpp.

135 : DirichletDisplacementBc(m_field, field) {}

Member Function Documentation

◆ iNitialize() [1/2]

MoFEMErrorCode AnalyticalDirichletBC::DirichletBC::iNitialize ( )

Reimplemented from DirichletDisplacementBc.

Definition at line 137 of file AnalyticalDirichlet.cpp.

137 {
139 if (mapZeroRows.empty()) {
140 if (!trisPtr) {
142 "Need to initialized from AnalyticalDirichletBC::solveProblem");
143 }
145 }
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:346
Definition: definitions.h:31
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:416
#define CHKERR
Inline error check.
Definition: definitions.h:535
std::map< DofIdx, FieldData > mapZeroRows
Definition: DirichletBC.hpp:70

◆ iNitialize() [2/2]

MoFEMErrorCode AnalyticalDirichletBC::DirichletBC::iNitialize ( Range tris)

Definition at line 149 of file AnalyticalDirichlet.cpp.

149 {
151 ParallelComm *pcomm =
152 ParallelComm::get_pcomm(&mField.get_moab(), MYPCOMM_INDEX);
153 Range ents;
154 CHKERR mField.get_moab().get_connectivity(tris, ents, true);
155 CHKERR mField.get_moab().get_adjacencies(tris, 1, false, ents,
156 moab::Interface::UNION);
157 ents.merge(tris);
159 const auto bit_number = mField.get_field_bit_number(fieldName);
161 for (auto eit = ents.pair_begin(); eit != ents.pair_end(); eit++) {
162 const auto f = eit->first;
163 const auto s = eit->second;
165 auto &dofs = *problemPtr->getNumeredRowDofsPtr();
166 auto dit = dofs.get<Unique_mi_tag>().lower_bound(
167 DofEntity::getLoFieldEntityUId(bit_number, f));
168 auto hi_dit = dofs.get<Unique_mi_tag>().upper_bound(
169 DofEntity::getHiFieldEntityUId(bit_number, s));
170 for (; dit != hi_dit; ++dit) {
171 if ((*dit)->getPart() == mField.get_comm_rank()) {
172 mapZeroRows[(*dit)->getPetscGlobalDofIdx()] = (*dit)->getFieldData();
173 }
174 }
175 }
177 dofsIndices.resize(mapZeroRows.size());
178 dofsValues.resize(mapZeroRows.size());
179 int ii = 0;
180 std::map<DofIdx, FieldData>::iterator mit = mapZeroRows.begin();
181 for (; mit != mapZeroRows.end(); mit++, ii++) {
182 dofsIndices[ii] = mit->first;
183 dofsValues[ii] = mit->second;
184 }
default communicator number PCOMM
Definition: definitions.h:215
const std::string fieldName
field name to set Dirichlet BC
Definition: DirichletBC.hpp:60
std::vector< int > dofsIndices
Definition: DirichletBC.hpp:71
std::vector< double > dofsValues
Definition: DirichletBC.hpp:72
MoFEM::Interface & mField
Definition: DirichletBC.hpp:59
const Problem * problemPtr
raw pointer to problem
virtual FieldBitNumber get_field_bit_number(const std::string name) const =0
get field bit number
virtual moab::Interface & get_moab()=0
virtual int get_comm_rank() const =0
static UId getLoFieldEntityUId(const FieldBitNumber bit, const EntityHandle ent)
static UId getHiFieldEntityUId(const FieldBitNumber bit, const EntityHandle ent)
auto & getNumeredRowDofsPtr() const
get access to numeredRowDofsPtr storing DOFs on rows

Member Data Documentation

◆ trisPtr

boost::shared_ptr<Range> AnalyticalDirichletBC::DirichletBC::trisPtr

Definition at line 131 of file AnalyticalDirichlet.hpp.

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