v0.14.0
Public Member Functions | Public Attributes | List of all members
BcEntMethodSpatial Struct Reference

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

Inheritance diagram for BcEntMethodSpatial:
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Collaboration diagram for BcEntMethodSpatial:
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Public Member Functions

 BcEntMethodSpatial (DirichletDisplacementBc *dirichlet_bc_ptr, DataFromBc &data_from_dirichlet_bc, string material_positions)
 
MoFEMErrorCode preProcess ()
 function is run at the beginning of loop More...
 
MoFEMErrorCode postProcess ()
 function is run at the end of loop More...
 
MoFEMErrorCode operator() ()
 function is run for every finite element More...
 
- Public Member Functions inherited from MoFEM::EntityMethod
MoFEMErrorCode query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
 
 EntityMethod ()=default
 
- Public Member Functions inherited from MoFEM::BasicMethod
 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...
 
boost::weak_ptr< CacheTuplegetCacheWeakPtr () const
 Get the cache weak ptr object. More...
 
- Public Member Functions inherited from MoFEM::KspMethod
 KspMethod ()
 
virtual ~KspMethod ()=default
 
MoFEMErrorCode copyKsp (const KspMethod &ksp)
 copy data form another method More...
 
- Public Member Functions inherited from MoFEM::PetscData
 PetscData ()
 
virtual ~PetscData ()=default
 
MoFEMErrorCode copyPetscData (const PetscData &petsc_data)
 
- Public Member Functions inherited from MoFEM::UnknownInterface
template<class IFACE >
MoFEMErrorCode registerInterface (bool error_if_registration_failed=true)
 Register interface. More...
 
template<class IFACE >
MoFEMErrorCode getInterface (IFACE *&iface) const
 Get interface reference 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
 SnesMethod ()
 
virtual ~SnesMethod ()=default
 
MoFEMErrorCode copySnes (const SnesMethod &snes)
 Copy snes data. More...
 
- Public Member Functions inherited from MoFEM::TSMethod
 TSMethod ()
 
virtual ~TSMethod ()=default
 
MoFEMErrorCode copyTs (const TSMethod &ts)
 Copy TS solver data. More...
 

Public Attributes

string materialPositions
 
DirichletDisplacementBcdirichletBcPtr
 
DataFromBcdataFromDirichletBc
 
- Public Attributes inherited from MoFEM::EntityMethod
boost::shared_ptr< FieldfieldPtr
 
boost::shared_ptr< FieldEntityentPtr
 
- 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
enum  KSPContext { CTX_SETFUNCTION, CTX_OPERATORS, CTX_KSPNONE }
 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
enum  SNESContext { CTX_SNESSETFUNCTION, CTX_SNESSETJACOBIAN, CTX_SNESNONE }
 
- Public Types inherited from MoFEM::TSMethod
enum  TSContext {
  CTX_TSSETRHSFUNCTION, CTX_TSSETRHSJACOBIAN, CTX_TSSETIFUNCTION, CTX_TSSETIJACOBIAN,
  CTX_TSTSMONITORSET, CTX_TSNONE
}
 
- 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

Definition at line 147 of file DirichletBC.hpp.

Constructor & Destructor Documentation

◆ BcEntMethodSpatial()

BcEntMethodSpatial::BcEntMethodSpatial ( DirichletDisplacementBc dirichlet_bc_ptr,
DataFromBc data_from_dirichlet_bc,
string  material_positions 
)
inline

Definition at line 152 of file DirichletBC.hpp.

155  : dirichletBcPtr(dirichlet_bc_ptr),
156  dataFromDirichletBc(data_from_dirichlet_bc),
157  materialPositions(material_positions) {}

Member Function Documentation

◆ operator()()

MoFEMErrorCode BcEntMethodSpatial::operator() ( )
inlinevirtual

function is run for every finite element

It is used to calculate element local matrices and assembly. It can be used for post-processing.

Reimplemented from MoFEM::BasicMethod.

Definition at line 162 of file DirichletBC.hpp.

162  {
164  EntityHandle ent = entPtr->getEnt();
165  auto &mField = dirichletBcPtr->mField;
166  auto &bc_it = dataFromDirichletBc;
167  EntityHandle v = entPtr->getEnt();
168 
169  const FieldEntity_multiIndex *field_ents;
170  CHKERR mField.get_field_ents(&field_ents);
171  auto &field_ents_by_uid = field_ents->get<Unique_mi_tag>();
172 
173  auto get_coords = [&]() {
174  VectorDouble coords({0, 0, 0});
175  if (entPtr->getEntType() == MBVERTEX) {
176  auto eit =
177  field_ents_by_uid.find(FieldEntity::getLocalUniqueIdCalculate(
178  mField.get_field_bit_number(materialPositions), ent));
179  if (eit != field_ents_by_uid.end())
180  noalias(coords) = (*eit)->getEntFieldData();
181  else
182  CHKERR mField.get_moab().get_coords(&ent, 1, &*coords.data().begin());
183  }
184  return coords;
185  };
186 
187  int coeff = fieldPtr->getNbOfCoeffs();
188  auto coords = get_coords();
189 
191  for (int i = 0; i != coeff; i++) {
192  if (bc_it.bc_flags[i]) {
193  if (entPtr->getEntType() == MBVERTEX) {
194  entPtr->getEntFieldData()[i] = coords(i) + bc_it.scaled_values[i];
195  } else if (!entPtr->getEntFieldData().empty()) {
196  entPtr->getEntFieldData()[i] = 0;
197  }
198  }
199  }
200 
202  }

◆ postProcess()

MoFEMErrorCode BcEntMethodSpatial::postProcess ( )
inlinevirtual

function is run at the end of loop

It is used to assembly matrices and vectors, calculating global variables, f.e. total internal energy, ect.

Iterating over dofs: Example1 iterating over dofs in row by name of the field for(IT_GET_FEROW_BY_NAME_DOFS_FOR_LOOP(this,"DISPLACEMENT",it)) { ... }

Reimplemented from MoFEM::BasicMethod.

Definition at line 160 of file DirichletBC.hpp.

160 { return 0; }

◆ preProcess()

MoFEMErrorCode BcEntMethodSpatial::preProcess ( )
inlinevirtual

function is run at the beginning of loop

It is used to zeroing matrices and vectors, calculation of shape functions on reference element, preprocessing boundary conditions, etc.

Reimplemented from MoFEM::BasicMethod.

Definition at line 159 of file DirichletBC.hpp.

159 { return 0; }

Member Data Documentation

◆ dataFromDirichletBc

DataFromBc& BcEntMethodSpatial::dataFromDirichletBc

Definition at line 151 of file DirichletBC.hpp.

◆ dirichletBcPtr

DirichletDisplacementBc* BcEntMethodSpatial::dirichletBcPtr

Definition at line 150 of file DirichletBC.hpp.

◆ materialPositions

string BcEntMethodSpatial::materialPositions

Definition at line 149 of file DirichletBC.hpp.


The documentation for this struct was generated from the following file:
BcEntMethodSpatial::materialPositions
string materialPositions
Definition: DirichletBC.hpp:149
EntityHandle
BcEntMethodSpatial::dirichletBcPtr
DirichletDisplacementBc * dirichletBcPtr
Definition: DirichletBC.hpp:150
FieldEntity_multiIndex
multi_index_container< boost::shared_ptr< FieldEntity >, indexed_by< ordered_unique< tag< Unique_mi_tag >, member< FieldEntity, UId, &FieldEntity::localUId > >, ordered_non_unique< tag< Ent_mi_tag >, const_mem_fun< FieldEntity::interface_type_RefEntity, EntityHandle, &FieldEntity::getEnt > > > > FieldEntity_multiIndex
MultiIndex container keeps FieldEntity.
Definition: FieldEntsMultiIndices.hpp:425
DirichletDisplacementBc::calculateRotationForDof
MoFEMErrorCode calculateRotationForDof(VectorDouble3 &coords, DataFromBc &bc_data)
Calculate displacements from rotation for particular dof.
Definition: DirichletBC.cpp:168
CHKERR
#define CHKERR
Inline error check.
Definition: definitions.h:548
MoFEM::EntityMethod::entPtr
boost::shared_ptr< FieldEntity > entPtr
Definition: LoopMethods.hpp:483
MoFEM::EntityMethod::fieldPtr
boost::shared_ptr< Field > fieldPtr
Definition: LoopMethods.hpp:482
i
FTensor::Index< 'i', SPACE_DIM > i
Definition: hcurl_divergence_operator_2d.cpp:27
v
const double v
phase velocity of light in medium (cm/ns)
Definition: initial_diffusion.cpp:40
DirichletDisplacementBc::mField
MoFEM::Interface & mField
Definition: DirichletBC.hpp:59
BcEntMethodSpatial::dataFromDirichletBc
DataFromBc & dataFromDirichletBc
Definition: DirichletBC.hpp:151
MoFEM::Types::VectorDouble
UBlasVector< double > VectorDouble
Definition: Types.hpp:68
MoFEMFunctionReturn
#define MoFEMFunctionReturn(a)
Last executable line of each PETSc function used for error handling. Replaces return()
Definition: definitions.h:429
MoFEMFunctionBegin
#define MoFEMFunctionBegin
First executable line of each MoFEM function, used for error handling. Final line of MoFEM functions ...
Definition: definitions.h:359