v0.15.0
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BcEntMethodDisp Struct Reference

#include "users_modules/basic_finite_elements/src/DirichletBC.hpp"

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

 BcEntMethodDisp (DirichletDisplacementBc *dirichlet_bc_ptr, DataFromBc &data_from_dirichlet_bc)
 
MoFEMErrorCode preProcess ()
 function is run at the beginning of loop
 
MoFEMErrorCode postProcess ()
 function is run at the end of loop
 
MoFEMErrorCode operator() ()
 function is run for every finite element
 
- 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
 
int getLoopSize () const
 get loop size
 
auto getLoHiFERank () const
 Get lo and hi processor rank of iterated entities.
 
auto getLoFERank () const
 Get upper rank in loop for iterating elements.
 
auto getHiFERank () const
 Get upper rank in loop for iterating elements.
 
unsigned int getFieldBitNumber (std::string field_name) const
 
MoFEMErrorCode copyBasicMethod (const BasicMethod &basic)
 Copy data from other base method to this base method.
 
boost::weak_ptr< CacheTuplegetCacheWeakPtr () const
 Get the cache weak ptr object.
 
- 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
 
- 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.
 
template<class IFACE >
MoFEMErrorCode getInterface (IFACE *&iface) const
 Get interface reference to pointer of interface.
 
template<class IFACE >
MoFEMErrorCode getInterface (IFACE **const iface) const
 Get interface pointer to pointer of interface.
 
template<class IFACE , typename boost::enable_if< boost::is_pointer< IFACE >, int >::type = 0>
IFACE getInterface () const
 Get interface pointer to pointer of interface.
 
template<class IFACE , typename boost::enable_if< boost::is_reference< IFACE >, int >::type = 0>
IFACE getInterface () const
 Get reference to interface.
 
template<class IFACE >
IFACE * getInterface () const
 Function returning pointer to interface.
 
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.
 
- 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.
 
- Public Member Functions inherited from MoFEM::TaoMethod
MoFEMErrorCode query_interface (boost::typeindex::type_index type_index, UnknownInterface **iface) const
 
 TaoMethod ()
 
virtual ~TaoMethod ()=default
 
MoFEMErrorCode copyTao (const TaoMethod &tao)
 Copy TAO data.
 

Public Attributes

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
 
int loopSize
 local number oe methods to process
 
std::pair< int, int > loHiFERank
 Llo and hi processor rank of iterated entities.
 
int rAnk
 processor rank
 
int sIze
 number of processors in communicator
 
const RefEntity_multiIndexrefinedEntitiesPtr
 container of mofem dof entities
 
const RefElement_multiIndexrefinedFiniteElementsPtr
 container of mofem finite element entities
 
const ProblemproblemPtr
 raw pointer to problem
 
const Field_multiIndexfieldsPtr
 raw pointer to fields container
 
const FieldEntity_multiIndexentitiesPtr
 raw pointer to container of field entities
 
const DofEntity_multiIndexdofsPtr
 raw pointer container of dofs
 
const FiniteElement_multiIndexfiniteElementsPtr
 raw pointer to container finite elements
 
const EntFiniteElement_multiIndexfiniteElementsEntitiesPtr
 
const FieldEntityEntFiniteElementAdjacencyMap_multiIndexadjacenciesPtr
 
boost::function< MoFEMErrorCode()> preProcessHook
 Hook function for pre-processing.
 
boost::function< MoFEMErrorCode()> postProcessHook
 Hook function for post-processing.
 
boost::function< MoFEMErrorCode()> operatorHook
 Hook function for operator.
 
boost::movelib::unique_ptr< boolvecAssembleSwitch
 
boost::movelib::unique_ptr< boolmatAssembleSwitch
 
boost::weak_ptr< CacheTuplecacheWeakPtr
 
- Public Attributes inherited from MoFEM::KspMethod
KSPContext ksp_ctx
 Context.
 
KSP ksp
 KSP solver.
 
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 dx
 
Vec x_t
 
Vec x_tt
 
- Public Attributes inherited from MoFEM::SnesMethod
SNESContext snes_ctx
 
SNES snes
 snes solver
 
Vec & snes_x
 state vector
 
Vec & snes_dx
 solution update
 
Vec & snes_f
 residual
 
Mat & snes_A
 jacobian matrix
 
Mat & snes_B
 preconditioner of jacobian matrix
 
- Public Attributes inherited from MoFEM::TSMethod
TS ts
 time solver
 
TSContext ts_ctx
 
PetscInt ts_step
 time step number
 
PetscReal ts_a
 shift for U_t (see PETSc Time Solver)
 
PetscReal ts_aa
 shift for U_tt shift for U_tt
 
PetscReal ts_t
 time
 
PetscReal ts_dt
 time step size
 
Vec & ts_u
 state vector
 
Vec & ts_u_t
 time derivative of state vector
 
Vec & ts_u_tt
 second time derivative of state vector
 
Vec & ts_F
 residual vector
 
Mat & ts_A
 
Mat & ts_B
 Preconditioner for ts_A.
 
- Public Attributes inherited from MoFEM::TaoMethod
TAOContext tao_ctx
 
Tao tao
 tao solver
 
Vec & tao_x
 
Vec & tao_f
 state vector
 
Mat & tao_A
 gradient vector
 
Mat & tao_B
 hessian matrix
 

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_DX = 1 << 4 , CTX_SET_X_T = 1 << 5 , 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
}
 
- Public Types inherited from MoFEM::TaoMethod
enum  TAOContext { CTX_TAO_OBJECTIVE , CTX_TAO_GRADIENT , CTX_TAO_HESSIAN , CTX_TAO_NONE }
 
- Static Public Member Functions inherited from MoFEM::UnknownInterface
static MoFEMErrorCode getLibVersion (Version &version)
 Get library version.
 
static MoFEMErrorCode getFileVersion (moab::Interface &moab, Version &version)
 Get database major version.
 
static MoFEMErrorCode setFileVersion (moab::Interface &moab, Version version=Version(MoFEM_VERSION_MAJOR, MoFEM_VERSION_MINOR, MoFEM_VERSION_BUILD))
 Get database major version.
 
static MoFEMErrorCode getInterfaceVersion (Version &version)
 Get database major version.
 
- 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 CtxSetDX = PetscData::Switches(CTX_SET_DX)
 
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 116 of file DirichletBC.hpp.

Constructor & Destructor Documentation

◆ BcEntMethodDisp()

BcEntMethodDisp::BcEntMethodDisp ( DirichletDisplacementBc * dirichlet_bc_ptr,
DataFromBc & data_from_dirichlet_bc )
inline

Definition at line 119 of file DirichletBC.hpp.

121 : dirichletBcPtr(dirichlet_bc_ptr), dataFromDirichletBc(data_from_dirichlet_bc) {}
DirichletDisplacementBc * dirichletBcPtr
DataFromBc & dataFromDirichletBc

Member Function Documentation

◆ operator()()

MoFEMErrorCode BcEntMethodDisp::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 125 of file DirichletBC.hpp.

125 {
127 auto &mField = dirichletBcPtr->mField;
128 auto &bc_it = dataFromDirichletBc;
129
130 EntityHandle v = entPtr->getEnt();
131 int coeff = fieldPtr->getNbOfCoeffs();
133 for (int i = 0; i != coeff; i++) {
134 if (bc_it.bc_flags[i]) {
135 if (entPtr->getEntType() == MBVERTEX) {
136 entPtr->getEntFieldData()[i] = bc_it.scaled_values[i];
137 } else if (!entPtr->getEntFieldData().empty()) {
138 entPtr->getEntFieldData()[i] = 0;
139 }
140 }
141 }
142
144 }
#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.
FTensor::Index< 'i', SPACE_DIM > i
const double v
phase velocity of light in medium (cm/ns)
MoFEM::Interface & mField
MoFEMErrorCode calculateRotationForDof(VectorDouble3 &coords, DataFromBc &bc_data)
Calculate displacements from rotation for particular dof.
boost::shared_ptr< Field > fieldPtr
boost::shared_ptr< FieldEntity > entPtr

◆ postProcess()

MoFEMErrorCode BcEntMethodDisp::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 124 of file DirichletBC.hpp.

124{ return 0; }

◆ preProcess()

MoFEMErrorCode BcEntMethodDisp::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 123 of file DirichletBC.hpp.

123{ return 0; }

Member Data Documentation

◆ dataFromDirichletBc

DataFromBc& BcEntMethodDisp::dataFromDirichletBc

Definition at line 118 of file DirichletBC.hpp.

◆ dirichletBcPtr

DirichletDisplacementBc* BcEntMethodDisp::dirichletBcPtr

Definition at line 117 of file DirichletBC.hpp.


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