FSIHandler - File handling the solution of the FSI problem. More...

#include <FSIHandler.hpp>

Collaboration diagram for FSIHandler:

Public Types
typedef Epetra_Comm	comm_Type

typedef std::shared_ptr< comm_Type >	commPtr_Type

typedef std::shared_ptr< GetPot >	datafilePtr_Type

typedef RegionMesh< LinearTetra >	mesh_Type

typedef std::shared_ptr< mesh_Type >	meshPtr_Type

typedef std::shared_ptr< MeshData >	meshDataPtr_Type

typedef std::shared_ptr< MeshPartitioner< mesh_Type > >	meshPartitionerPtr_Type

typedef MapEpetra	map_Type

typedef std::shared_ptr< map_Type >	mapPtr_Type

typedef FESpace< mesh_Type, map_Type >	FESpace_Type

typedef std::shared_ptr< FESpace_Type >	FESpacePtr_Type

typedef ETFESpace< mesh_Type, map_Type, 3, 3 >	solidETFESpace_Type

typedef std::shared_ptr< solidETFESpace_Type >	solidETFESpacePtr_Type

typedef BCHandler	bc_Type

typedef std::shared_ptr< BCHandler >	bcPtr_Type

typedef VectorEpetra	vector_Type

typedef std::shared_ptr< vector_Type >	vectorPtr_Type

typedef MatrixEpetra< Real >	matrix_Type

typedef std::shared_ptr< matrix_Type >	matrixPtr_Type

typedef Teuchos::ParameterList	parameterList_Type

typedef std::shared_ptr< parameterList_Type >	parameterListPtr_Type

typedef Interpolation	interpolation_Type

typedef std::shared_ptr< interpolation_Type >	interpolationPtr_Type

typedef LifeV::Preconditioner	basePrec_Type

typedef std::shared_ptr< basePrec_Type >	basePrecPtr_Type

typedef LifeV::PreconditionerIfpack	prec_Type

typedef std::shared_ptr< prec_Type >	precPtr_Type

typedef Teuchos::RCP< Teuchos::ParameterList >	parameterListRCP_Type

Public Member Functions
	FSIHandler (const commPtr_Type &communicator)
	Constructor. More...

	~FSIHandler ()
	Destructor. More...

void	setDatafile (const GetPot &dataFile)
	Set the datafile. More...

void	readMeshes ()
	Read the fluid and solid meshes. More...

void	partitionMeshes ()
	Partitioning the fluid and solid meshes. More...

void	readPartitionedMeshes ()
	Read fluid and solid meshes that have been already partitioned offline. More...

void	setup ()
	Setup the solver. More...

void	setBoundaryConditions (const bcPtr_Type &fluidBC, const bcPtr_Type &structureBC, const bcPtr_Type &aleBC)
	Set the boundary conditions. More...

void	setFluidInterfaceBoundaryConditions (const bcPtr_Type &interfaceFluidBC)
	Set the boundary conditions. More...

void	updateBoundaryConditions ()
	Update all the bc handlers. More...

void	initializeTimeAdvance ()
	Update the time advancing schemes. More...

void	buildInterfaceMaps ()
	Build the interface map. More...

void	assembleCoupling ()
	Assemble the coupling blocks. More...

void	solveFSIproblem ()
	Solves the time loop of the FSI problem. More...

void	evalResidual (vector_Type &residual, const vector_Type &solution, const UInt iter_newton)
	Form the residual of the FSI problem. More...

void	solveJac (vector_Type &increment, const vector_Type &residual, const Real linearRelTol)
	Solves J_{FSI} = - R. More...

void	setParameterLists ()
	Set the parameter list of the problem. More...

void	setGravity (const Real &gravity, const Real &gravity_direction)
	Set gravity, if considered. More...

Real	getTime ()
	Get the current time. More...

Real	getStartTime ()
	Get initial time. More...

void	setTime (const Real &time)
	Set the current time. More...

Real	getTimeStep ()
	Get the time step size. More...

Real	getEndTime ()
	Get the end time. More...

std::shared_ptr< NavierStokesSolverBlocks >	getFluid ()
	Get the fluid solver. More...

void	intializeTimeLoop ()
	Method to be used before solveTimeStep. If one does not use. More...

void	solveTimeStep ()
	Solve one time step. More...

void	postprocessResults (const int &time_step_count)
	Save the results for post-processing. More...

void	finalizeExporters ()
	Close the exporters. More...

vectorPtr_Type	getFluidVelocity ()
	Get the fluid velocity. More...

vectorPtr_Type	getFluidPressure ()
	Get the fluid pressure. More...

vectorPtr_Type	getFSIsolution ()
	Get the FSI solution. More...

Private Member Functions
void	moveMesh (const VectorEpetra &displacement)
	Moves the fluid mesh. More...

void	buildMonolithicMap ()
	Build the monolithic map. More...

void	setupStructure ()
	Setup solid sub-problem. More...

void	createAleFESpace ()
	Create ALE FE spaces. More...

void	updateBCHandler (bcPtr_Type &bc)
	Update the bc handler. More...

void	createInterfaceMaps (std::map< ID, ID > const &locDofMap)
	Build std map with local to global indexes dofs interface. More...

void	constructInterfaceMap (const std::map< ID, ID > &locDofMap, const UInt subdomainMaxId)
	Build epetra map dofs at the interface. More...

void	setupExporters ()
	Setup the exporters of fluid and solid. More...

void	instantiateExporter (std::shared_ptr< Exporter< mesh_Type > > &exporter, const meshPtr_Type &localMesh, const std::string &outputFileName)
	Instantiate exporter. More...

void	updateSystem ()
	Updates term due to coupling of velocities. More...

void	initializeApplyOperatorJacobian ()
	Operator apply for the Jacobian in the onforming case. More...

void	getMatrixStructure ()
	Get Jacobian matrix structure problem. More...

void	get_structure_coupling_velocities ()
	Get vector coupling velocities at interface. More...

void	applyBCstructure ()
	Apply BCs solid problem. More...

void	applyBCsolution (vectorPtr_Type &M_solution)
	Apply BCs solution FSI problem. More...

void	applyBCresidual (VectorEpetra &r_u, VectorEpetra &r_ds, VectorEpetra &r_df)
	Apply BCs residual FSI problem. More...

void	setSolversOptions (const Teuchos::ParameterList &solversOptions)
	Set options linear solver. More...

void	updateRhsCouplingVelocities ()
	Update coupling velocity vector in the conforming case. More...

void	updateRhsCouplingVelocities_nonconforming ()
	Update coupling velocity vector in the nonconforming case. More...

void	structureToInterface (vector_Type &VectorOnGamma, const vector_Type &VectorOnStructure)
	Extract interface dofs from vector defined on the whole domain. More...

void	initializeExtrapolation ()
	Initialize extrapolation for initial guess Newton. More...

void	assembleStructureInterfaceMass ()
	Assemble interface mass structure at the interface. More...

void	applyInverseFluidMassOnGamma (const vectorPtr_Type &lambda, vectorPtr_Type &strongLambda)
	Apply inverse of interface mass matrix fluid. More...

Private Attributes
commPtr_Type	M_comm
	communicator More...

GetPot	M_datafile
	datafile More...

meshDataPtr_Type	M_meshDataFluid

meshPtr_Type	M_fluidMesh

meshPtr_Type	M_fluidLocalMesh

meshPartitionerPtr_Type	M_fluidPartitioner

meshDataPtr_Type	M_meshDataStructure

meshPtr_Type	M_structureMesh

meshPtr_Type	M_structureLocalMesh

meshPartitionerPtr_Type	M_structurePartitioner

FESpacePtr_Type	M_velocityFESpace

FESpacePtr_Type	M_pressureFESpace

FESpacePtr_Type	M_displacementFESpace

FESpacePtr_Type	M_displacementFESpaceSerial

FESpacePtr_Type	M_displacementFESpaceScalar

FESpacePtr_Type	M_aleFESpace

solidETFESpacePtr_Type	M_displacementETFESpace

std::shared_ptr< NavierStokesSolverBlocks >	M_fluid

std::shared_ptr< LinearElasticity >	M_structure

std::shared_ptr< NeoHookean >	M_structureNeoHookean

std::shared_ptr< ALESolver >	M_ale

std::shared_ptr< Newmark >	M_structureTimeAdvance

std::shared_ptr< TimeAndExtrapolationHandler >	M_aleTimeAdvance

std::shared_ptr< TimeAndExtrapolationHandler >	M_fluidTimeAdvance

bcPtr_Type	M_fluidBC

bcPtr_Type	M_fluidBC_residual_essential

bcPtr_Type	M_fluidBC_residual_natural

bcPtr_Type	M_structureBC

bcPtr_Type	M_structureBC_residual_natural

bcPtr_Type	M_structureBC_residual_essential

bcPtr_Type	M_aleBC

bcPtr_Type	M_aleBC_residual_natural

bcPtr_Type	M_aleBC_residual_essential

bcPtr_Type	M_interfaceFluidBC

Displayer	M_displayer
	Displayer to print in parallel (only PID 0 will print) More...

Real	M_dt
	Variables for the time advancing. More...

Real	M_t_zero

Real	M_t_end

Real	M_time

UInt	M_orderBDF

Real	M_relativeTolerance
	Variables for the time advancing. More...

Real	M_absoluteTolerance

Real	M_etaMax

Int	M_nonLinearLineSearch

UInt	M_maxiterNonlinear

std::ofstream	M_out_res

std::shared_ptr< DOFInterface3Dto3D >	M_dofStructureToFluid

std::shared_ptr< map_Type >	M_structureInterfaceMap

std::shared_ptr< map_Type >	M_fluidInterfaceMap

std::shared_ptr< map_Type >	M_lagrangeMap

vectorPtr_Type	M_numerationInterface

std::shared_ptr< FSIcouplingCE >	M_coupling

std::shared_ptr< Exporter< mesh_Type > >	M_exporterFluid

std::shared_ptr< Exporter< mesh_Type > >	M_exporterStructure

vectorPtr_Type	M_fluidVelocity

vectorPtr_Type	M_fluidPressure

vectorPtr_Type	M_fluidDisplacement

vectorPtr_Type	M_Lagrange

vectorPtr_Type	M_LagrangeRestart

vectorPtr_Type	M_structureDisplacement

vectorPtr_Type	M_structureVelocity

vectorPtr_Type	M_structureAcceleration

std::shared_ptr< map_Type >	M_monolithicMap

vectorPtr_Type	M_rhsFluid

vectorPtr_Type	M_rhsStructure

vectorPtr_Type	M_rhsCouplingVelocities

vectorPtr_Type	M_solution

vectorPtr_Type	M_beta

vectorPtr_Type	M_rhs_velocity

matrixPtr_Type	M_matrixStructure

matrixPtr_Type	M_matrixStructure_noBc

std::shared_ptr< LifeV::Operators::FSIApplyOperator >	M_applyOperatorJacobian

std::shared_ptr< LifeV::Operators::FSIApplyOperator >	M_applyOperatorResidual

std::shared_ptr< LifeV::Operators::FSIApplyOperatorNonConforming >	M_applyOperatorJacobianNonConforming

std::shared_ptr< LifeV::Operators::BlockJacobiPreconditioner >	M_prec

std::shared_ptr< Operators::InvertibleOperator >	M_invOper

parameterListPtr_Type	M_pListLinSolver

UInt	M_NewtonIter

bool	M_useShapeDerivatives

bool	M_printResiduals

bool	M_printSteps

std::ofstream	M_outputTimeStep

std::ofstream	M_outputResiduals

std::ofstream	M_outputSteps

std::ofstream	M_outputLinearIterations

std::ofstream	M_outputPreconditionerComputation

std::ofstream	M_outputTimeLinearSolver

bool	M_extrapolateInitialGuess

UInt	M_orderExtrapolationInitialGuess

std::shared_ptr< TimeAndExtrapolationHandler >	M_extrapolationSolution

bool	M_usePartitionedMeshes

std::shared_ptr< std::map< UInt, UInt > >	M_localDofMap

bool	M_subiterateFluidDirichlet

bool	M_considerGravity

Real	M_gravity

Real	M_gravityDirection

bool	M_moveMesh

bool	M_nonconforming

interpolationPtr_Type	M_FluidToStructureInterpolant

interpolationPtr_Type	M_StructureToFluidInterpolant

matrixPtr_Type	M_interface_mass_structure

matrixPtr_Type	M_interface_mass_structure_robin

matrixPtr_Type	M_interface_mass_fluid

bool	M_lambda_num_structure

mapPtr_Type	M_lagrangeMapScalar

vectorPtr_Type	M_numerationInterfaceFluid

vectorPtr_Type	M_numerationInterfaceStructure

bool	M_useMasses

bool	M_restart

std::shared_ptr< ExporterHDF5< mesh_Type > >	M_importerFluid

std::shared_ptr< ExporterHDF5< mesh_Type > >	M_importerStructure

int	M_saveEvery

int	M_counterSaveEvery

vectorPtr_Type	M_rhsStructureVelocity

basePrecPtr_Type	M_precPtr

bool	M_precPtrBuilt

bool	M_linearElasticity

bool	M_disregardRestart

bool	M_prescribeInflowFlowrate

vectorPtr_Type	M_dsk

bool	M_useBDF

std::shared_ptr< BDFSecondOrderDerivative >	M_structureTimeAdvanceBDF

UInt	M_orderBDFSolid

Detailed Description

FSIHandler - File handling the solution of the FSI problem.

Author: Davide Forti

Definition at line 129 of file FSIHandler.hpp.

Member Typedef Documentation

◆ comm_Type

typedef Epetra_Comm comm_Type

Definition at line 135 of file FSIHandler.hpp.

◆ commPtr_Type

typedef std::shared_ptr< comm_Type > commPtr_Type

Definition at line 136 of file FSIHandler.hpp.

◆ datafilePtr_Type

typedef std::shared_ptr<GetPot> datafilePtr_Type

Definition at line 138 of file FSIHandler.hpp.

◆ mesh_Type

typedef RegionMesh<LinearTetra> mesh_Type

Definition at line 140 of file FSIHandler.hpp.

◆ meshPtr_Type

typedef std::shared_ptr<mesh_Type> meshPtr_Type

Definition at line 141 of file FSIHandler.hpp.

◆ meshDataPtr_Type

typedef std::shared_ptr<MeshData> meshDataPtr_Type

Definition at line 143 of file FSIHandler.hpp.

◆ meshPartitionerPtr_Type

typedef std::shared_ptr<MeshPartitioner<mesh_Type> > meshPartitionerPtr_Type

Definition at line 145 of file FSIHandler.hpp.

◆ map_Type

typedef MapEpetra map_Type

Definition at line 147 of file FSIHandler.hpp.

◆ mapPtr_Type

typedef std::shared_ptr<map_Type> mapPtr_Type

Definition at line 148 of file FSIHandler.hpp.

◆ FESpace_Type

typedef FESpace< mesh_Type, map_Type > FESpace_Type

Definition at line 150 of file FSIHandler.hpp.

◆ FESpacePtr_Type

typedef std::shared_ptr<FESpace_Type> FESpacePtr_Type

Definition at line 151 of file FSIHandler.hpp.

◆ solidETFESpace_Type

typedef ETFESpace< mesh_Type, map_Type, 3, 3 > solidETFESpace_Type

Definition at line 153 of file FSIHandler.hpp.

◆ solidETFESpacePtr_Type

typedef std::shared_ptr<solidETFESpace_Type> solidETFESpacePtr_Type

Definition at line 154 of file FSIHandler.hpp.

◆ bc_Type

typedef BCHandler bc_Type

Definition at line 156 of file FSIHandler.hpp.

◆ bcPtr_Type

typedef std::shared_ptr<BCHandler> bcPtr_Type

Definition at line 157 of file FSIHandler.hpp.

◆ vector_Type

typedef VectorEpetra vector_Type

Definition at line 159 of file FSIHandler.hpp.

◆ vectorPtr_Type

typedef std::shared_ptr<vector_Type> vectorPtr_Type

Definition at line 160 of file FSIHandler.hpp.

◆ matrix_Type

typedef MatrixEpetra<Real> matrix_Type

Definition at line 162 of file FSIHandler.hpp.

◆ matrixPtr_Type

typedef std::shared_ptr<matrix_Type> matrixPtr_Type

Definition at line 163 of file FSIHandler.hpp.

◆ parameterList_Type

typedef Teuchos::ParameterList parameterList_Type

Definition at line 165 of file FSIHandler.hpp.

◆ parameterListPtr_Type

typedef std::shared_ptr<parameterList_Type> parameterListPtr_Type

Definition at line 166 of file FSIHandler.hpp.

◆ interpolation_Type

typedef Interpolation interpolation_Type

Definition at line 168 of file FSIHandler.hpp.

◆ interpolationPtr_Type

typedef std::shared_ptr<interpolation_Type> interpolationPtr_Type

Definition at line 169 of file FSIHandler.hpp.

◆ basePrec_Type

typedef LifeV::Preconditioner basePrec_Type

Definition at line 171 of file FSIHandler.hpp.

◆ basePrecPtr_Type

typedef std::shared_ptr<basePrec_Type> basePrecPtr_Type

Definition at line 172 of file FSIHandler.hpp.

◆ prec_Type

typedef LifeV::PreconditionerIfpack prec_Type

Definition at line 174 of file FSIHandler.hpp.

◆ precPtr_Type

typedef std::shared_ptr<prec_Type> precPtr_Type

Definition at line 175 of file FSIHandler.hpp.

◆ parameterListRCP_Type

typedef Teuchos::RCP< Teuchos::ParameterList > parameterListRCP_Type

Definition at line 177 of file FSIHandler.hpp.

Constructor & Destructor Documentation

◆ FSIHandler()

FSIHandler ( const commPtr_Type & communicator )

Constructor.

Definition at line 42 of file FSIHandler.cpp.

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◆ ~FSIHandler()

~FSIHandler ( )

Destructor.

Definition at line 76 of file FSIHandler.cpp.

Member Function Documentation

◆ setDatafile()

void setDatafile ( const GetPot & dataFile )

Set the datafile.

Parameters

dataFile

Definition at line 89 of file FSIHandler.cpp.

◆ readMeshes()

void readMeshes ( )

Read the fluid and solid meshes.

Definition at line 114 of file FSIHandler.cpp.

◆ partitionMeshes()

void partitionMeshes ( )

Partitioning the fluid and solid meshes.

Definition at line 135 of file FSIHandler.cpp.

◆ readPartitionedMeshes()

void readPartitionedMeshes ( )

Read fluid and solid meshes that have been already partitioned offline.

Definition at line 147 of file FSIHandler.cpp.

◆ setup()

void setup ( )

Setup the solver.

Definition at line 165 of file FSIHandler.cpp.

◆ setBoundaryConditions()

void setBoundaryConditions	(	const bcPtr_Type &	fluidBC,
		const bcPtr_Type &	structureBC,
		const bcPtr_Type &	aleBC
	)

Set the boundary conditions.

Parameters

fluidBC	boundary conditions fluid problem
structureBC	boundary conditions solid problem
aleBC	boundary conditions ALE problem

Definition at line 398 of file FSIHandler.cpp.

◆ setFluidInterfaceBoundaryConditions()

void setFluidInterfaceBoundaryConditions ( const bcPtr_Type & interfaceFluidBC )

inline

Set the boundary conditions.

Parameters

interfaceFluidBC set dirichlet BC at the fluid interface for prec.

Definition at line 215 of file FSIHandler.hpp.

◆ updateBoundaryConditions()

void updateBoundaryConditions ( )

Update all the bc handlers.

Definition at line 459 of file FSIHandler.cpp.

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◆ initializeTimeAdvance()

void initializeTimeAdvance ( )

Update the time advancing schemes.

Definition at line 468 of file FSIHandler.cpp.

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◆ buildInterfaceMaps()

void buildInterfaceMaps ( )

Build the interface map.

Definition at line 803 of file FSIHandler.cpp.

◆ assembleCoupling()

void assembleCoupling ( )

Assemble the coupling blocks.

Definition at line 1064 of file FSIHandler.cpp.

◆ solveFSIproblem()

void solveFSIproblem ( )

Solves the time loop of the FSI problem.

Definition at line 1268 of file FSIHandler.cpp.

◆ evalResidual()

void evalResidual	(	vector_Type &	residual,
		const vector_Type &	solution,
		const UInt	iter_newton
	)

Form the residual of the FSI problem.

Parameters

residual	residual of the FSI problem
solution	current solution of FSI at certain Newton iteration
iter_newton	iteration Newton

Definition at line 1877 of file FSIHandler.cpp.

◆ solveJac()

void solveJac	(	vector_Type &	increment,
		const vector_Type &	residual,
		const Real	linearRelTol
	)

Solves J_{FSI} = - R.

Parameters

increment	increment computed by Newton
residual	Rhs linear problem, residual FSI
linearRelTol	tolerance linear solver

Definition at line 2336 of file FSIHandler.cpp.

◆ setParameterLists()

void setParameterLists ( )

Set the parameter list of the problem.

Definition at line 96 of file FSIHandler.cpp.

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◆ setGravity()

void setGravity	(	const Real &	gravity,
		const Real &	gravity_direction
	)

Set gravity, if considered.

Parameters

gravity	value of the gravity
gravity_direction	0 if x, 1 for y, 2 for z

Definition at line 81 of file FSIHandler.cpp.

◆ getTime()

Real getTime ( )

inline

Get the current time.

Definition at line 259 of file FSIHandler.hpp.

◆ getStartTime()

Real getStartTime ( )

inline

Get initial time.

Definition at line 262 of file FSIHandler.hpp.

◆ setTime()

void setTime ( const Real & time )

inline

Set the current time.

Definition at line 265 of file FSIHandler.hpp.

◆ getTimeStep()

Real getTimeStep ( )

inline

Get the time step size.

Definition at line 268 of file FSIHandler.hpp.

◆ getEndTime()

Real getEndTime ( )

inline

Get the end time.

Definition at line 271 of file FSIHandler.hpp.

◆ getFluid()

std::shared_ptr<NavierStokesSolverBlocks> getFluid ( )

inline

Get the fluid solver.

Definition at line 274 of file FSIHandler.hpp.

◆ intializeTimeLoop()

void intializeTimeLoop ( )

Method to be used before solveTimeStep. If one does not use.

Definition at line 1492 of file FSIHandler.cpp.

◆ solveTimeStep()

void solveTimeStep ( )

Solve one time step.

Definition at line 1565 of file FSIHandler.cpp.

◆ postprocessResults()

void postprocessResults ( const int & time_step_count )

Save the results for post-processing.

Parameters

time_step_count index of the time step

Definition at line 1651 of file FSIHandler.cpp.

◆ finalizeExporters()

void finalizeExporters ( )

Close the exporters.

Definition at line 1679 of file FSIHandler.cpp.

◆ getFluidVelocity()

vectorPtr_Type getFluidVelocity ( )

inline

Get the fluid velocity.

Definition at line 294 of file FSIHandler.hpp.

◆ getFluidPressure()

vectorPtr_Type getFluidPressure ( )

inline

Get the fluid pressure.

Definition at line 297 of file FSIHandler.hpp.

◆ getFSIsolution()

vectorPtr_Type getFSIsolution ( )

inline

Get the FSI solution.

Definition at line 300 of file FSIHandler.hpp.

◆ moveMesh()

void moveMesh ( const VectorEpetra & displacement )

private

Moves the fluid mesh.

Parameters

displacement displacement fluid mesh

Definition at line 2524 of file FSIHandler.cpp.

◆ buildMonolithicMap()

void buildMonolithicMap ( )

private

Build the monolithic map.

Definition at line 1099 of file FSIHandler.cpp.

◆ setupStructure()

void setupStructure ( )

private

Setup solid sub-problem.

Definition at line 349 of file FSIHandler.cpp.

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◆ createAleFESpace()

void createAleFESpace ( )

private

Create ALE FE spaces.

Definition at line 391 of file FSIHandler.cpp.

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◆ updateBCHandler()

void updateBCHandler ( bcPtr_Type & bc )

private

Update the bc handler.

◆ createInterfaceMaps()

void createInterfaceMaps ( std::map< ID, ID > const & locDofMap )

private

Build std map with local to global indexes dofs interface.

Definition at line 903 of file FSIHandler.cpp.

◆ constructInterfaceMap()

void constructInterfaceMap	(	const std::map< ID, ID > &	locDofMap,
		const UInt	subdomainMaxId
	)

private

Build epetra map dofs at the interface.

Definition at line 944 of file FSIHandler.cpp.

◆ setupExporters()

void setupExporters ( )

private

Setup the exporters of fluid and solid.

Definition at line 290 of file FSIHandler.cpp.

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◆ instantiateExporter()

void instantiateExporter	(	std::shared_ptr< Exporter< mesh_Type > > &	exporter,
		const meshPtr_Type &	localMesh,
		const std::string &	outputFileName
	)

private

Instantiate exporter.

Parameters

exporter	exporter
localMesh	mesh
outputFileName	filename output file

Definition at line 328 of file FSIHandler.cpp.

◆ updateSystem()

void updateSystem ( )

private

Updates term due to coupling of velocities.

Definition at line 2532 of file FSIHandler.cpp.

◆ initializeApplyOperatorJacobian()

void initializeApplyOperatorJacobian ( )

private

Operator apply for the Jacobian in the onforming case.

Definition at line 2550 of file FSIHandler.cpp.

◆ getMatrixStructure()

void getMatrixStructure ( )

private

Get Jacobian matrix structure problem.

Definition at line 1119 of file FSIHandler.cpp.

◆ get_structure_coupling_velocities()

void get_structure_coupling_velocities ( )

private

Get vector coupling velocities at interface.

Definition at line 1157 of file FSIHandler.cpp.

◆ applyBCstructure()

void applyBCstructure ( )

private

Apply BCs solid problem.

◆ applyBCsolution()

void applyBCsolution ( vectorPtr_Type & M_solution )

private

Apply BCs solution FSI problem.

Extract each component of the input vector

Apply BC on each component

Push local contributions into the global one

Definition at line 1702 of file FSIHandler.cpp.

◆ applyBCresidual()

void applyBCresidual	(	VectorEpetra &	r_u,
		VectorEpetra &	r_ds,
		VectorEpetra &	r_df
	)

private

Apply BCs residual FSI problem.

Parameters

r_u	residual momentum fluid
r_ds	residual momentum solid
r_df	residual ALE

Extract each component of the input vector

Apply BC on each component

Definition at line 1739 of file FSIHandler.cpp.

◆ setSolversOptions()

void setSolversOptions ( const Teuchos::ParameterList & solversOptions )

private

Set options linear solver.

Definition at line 106 of file FSIHandler.cpp.

◆ updateRhsCouplingVelocities()

void updateRhsCouplingVelocities ( )

private

Update coupling velocity vector in the conforming case.

Definition at line 1183 of file FSIHandler.cpp.

◆ updateRhsCouplingVelocities_nonconforming()

void updateRhsCouplingVelocities_nonconforming ( )

private

Update coupling velocity vector in the nonconforming case.

Definition at line 1234 of file FSIHandler.cpp.

◆ structureToInterface()

void structureToInterface	(	vector_Type &	VectorOnGamma,
		const vector_Type &	VectorOnStructure
	)

private

Extract interface dofs from vector defined on the whole domain.

Definition at line 1245 of file FSIHandler.cpp.

◆ initializeExtrapolation()

void initializeExtrapolation ( )

private

Initialize extrapolation for initial guess Newton.

Definition at line 1686 of file FSIHandler.cpp.

◆ assembleStructureInterfaceMass()

void assembleStructureInterfaceMass ( )

private

Assemble interface mass structure at the interface.

Definition at line 1815 of file FSIHandler.cpp.

◆ applyInverseFluidMassOnGamma()

void applyInverseFluidMassOnGamma	(	const vectorPtr_Type &	lambda,
		vectorPtr_Type &	strongLambda
	)

private

Apply inverse of interface mass matrix fluid.

Parameters

lambda	residual weak form
strongLambda	residual strong form

Definition at line 1846 of file FSIHandler.cpp.

Field Documentation

◆ M_comm

commPtr_Type M_comm

private

communicator

Definition at line 395 of file FSIHandler.hpp.

◆ M_datafile

GetPot M_datafile

private

datafile

Definition at line 398 of file FSIHandler.hpp.

◆ M_meshDataFluid

meshDataPtr_Type M_meshDataFluid

private

Definition at line 401 of file FSIHandler.hpp.

◆ M_fluidMesh

meshPtr_Type M_fluidMesh

private

Definition at line 402 of file FSIHandler.hpp.

◆ M_fluidLocalMesh

meshPtr_Type M_fluidLocalMesh

private

Definition at line 403 of file FSIHandler.hpp.

◆ M_fluidPartitioner

meshPartitionerPtr_Type M_fluidPartitioner

private

Definition at line 404 of file FSIHandler.hpp.

◆ M_meshDataStructure

meshDataPtr_Type M_meshDataStructure

private

Definition at line 407 of file FSIHandler.hpp.

◆ M_structureMesh

meshPtr_Type M_structureMesh

private

Definition at line 408 of file FSIHandler.hpp.

◆ M_structureLocalMesh

meshPtr_Type M_structureLocalMesh

private

Definition at line 409 of file FSIHandler.hpp.

◆ M_structurePartitioner

meshPartitionerPtr_Type M_structurePartitioner

private

Definition at line 410 of file FSIHandler.hpp.

◆ M_velocityFESpace

FESpacePtr_Type M_velocityFESpace

private

Definition at line 413 of file FSIHandler.hpp.

◆ M_pressureFESpace

FESpacePtr_Type M_pressureFESpace

private

Definition at line 414 of file FSIHandler.hpp.

◆ M_displacementFESpace

FESpacePtr_Type M_displacementFESpace

private

Definition at line 415 of file FSIHandler.hpp.

◆ M_displacementFESpaceSerial

FESpacePtr_Type M_displacementFESpaceSerial

private

Definition at line 416 of file FSIHandler.hpp.

◆ M_displacementFESpaceScalar

FESpacePtr_Type M_displacementFESpaceScalar

private

Definition at line 417 of file FSIHandler.hpp.

◆ M_aleFESpace

FESpacePtr_Type M_aleFESpace

private

Definition at line 418 of file FSIHandler.hpp.

◆ M_displacementETFESpace

solidETFESpacePtr_Type M_displacementETFESpace

private

Definition at line 420 of file FSIHandler.hpp.

◆ M_fluid

std::shared_ptr<NavierStokesSolverBlocks> M_fluid

private

Definition at line 423 of file FSIHandler.hpp.

◆ M_structure

std::shared_ptr<LinearElasticity> M_structure

private

Definition at line 424 of file FSIHandler.hpp.

◆ M_structureNeoHookean

std::shared_ptr<NeoHookean> M_structureNeoHookean

private

Definition at line 425 of file FSIHandler.hpp.

◆ M_ale

std::shared_ptr<ALESolver> M_ale

private

Definition at line 426 of file FSIHandler.hpp.

◆ M_structureTimeAdvance

std::shared_ptr<Newmark> M_structureTimeAdvance

private

Definition at line 429 of file FSIHandler.hpp.

◆ M_aleTimeAdvance

std::shared_ptr<TimeAndExtrapolationHandler> M_aleTimeAdvance

private

Definition at line 430 of file FSIHandler.hpp.

◆ M_fluidTimeAdvance

std::shared_ptr<TimeAndExtrapolationHandler> M_fluidTimeAdvance

private

Definition at line 431 of file FSIHandler.hpp.

◆ M_fluidBC

bcPtr_Type M_fluidBC

private

Definition at line 434 of file FSIHandler.hpp.

◆ M_fluidBC_residual_essential

bcPtr_Type M_fluidBC_residual_essential

private

Definition at line 435 of file FSIHandler.hpp.

◆ M_fluidBC_residual_natural

bcPtr_Type M_fluidBC_residual_natural

private

Definition at line 436 of file FSIHandler.hpp.

◆ M_structureBC

bcPtr_Type M_structureBC

private

Definition at line 437 of file FSIHandler.hpp.

◆ M_structureBC_residual_natural

bcPtr_Type M_structureBC_residual_natural

private

Definition at line 438 of file FSIHandler.hpp.

◆ M_structureBC_residual_essential

bcPtr_Type M_structureBC_residual_essential

private

Definition at line 439 of file FSIHandler.hpp.

◆ M_aleBC

bcPtr_Type M_aleBC

private

Definition at line 440 of file FSIHandler.hpp.

◆ M_aleBC_residual_natural

bcPtr_Type M_aleBC_residual_natural

private

Definition at line 441 of file FSIHandler.hpp.

◆ M_aleBC_residual_essential

bcPtr_Type M_aleBC_residual_essential

private

Definition at line 442 of file FSIHandler.hpp.

◆ M_interfaceFluidBC

bcPtr_Type M_interfaceFluidBC

private

Definition at line 443 of file FSIHandler.hpp.

◆ M_displayer

Displayer M_displayer

private

Displayer to print in parallel (only PID 0 will print)

Definition at line 447 of file FSIHandler.hpp.

◆ M_dt

Real M_dt

private

Variables for the time advancing.

Definition at line 450 of file FSIHandler.hpp.

◆ M_t_zero

Real M_t_zero

private

Definition at line 450 of file FSIHandler.hpp.

◆ M_t_end

Real M_t_end

private

Definition at line 450 of file FSIHandler.hpp.

◆ M_time

Real M_time

private

Definition at line 450 of file FSIHandler.hpp.

◆ M_orderBDF

UInt M_orderBDF

private

Definition at line 451 of file FSIHandler.hpp.

◆ M_relativeTolerance

Real M_relativeTolerance

private

Variables for the time advancing.

Definition at line 454 of file FSIHandler.hpp.

◆ M_absoluteTolerance

Real M_absoluteTolerance

private

Definition at line 454 of file FSIHandler.hpp.

◆ M_etaMax

Real M_etaMax

private

Definition at line 454 of file FSIHandler.hpp.

◆ M_nonLinearLineSearch

Int M_nonLinearLineSearch

private

Definition at line 455 of file FSIHandler.hpp.

◆ M_maxiterNonlinear

UInt M_maxiterNonlinear

private

Definition at line 456 of file FSIHandler.hpp.

◆ M_out_res

std::ofstream M_out_res

private

Definition at line 457 of file FSIHandler.hpp.

◆ M_dofStructureToFluid

std::shared_ptr<DOFInterface3Dto3D> M_dofStructureToFluid

private

Definition at line 459 of file FSIHandler.hpp.

◆ M_structureInterfaceMap

std::shared_ptr<map_Type> M_structureInterfaceMap

private

Definition at line 460 of file FSIHandler.hpp.

◆ M_fluidInterfaceMap

std::shared_ptr<map_Type> M_fluidInterfaceMap

private

Definition at line 461 of file FSIHandler.hpp.

◆ M_lagrangeMap

std::shared_ptr<map_Type> M_lagrangeMap

private

Definition at line 462 of file FSIHandler.hpp.

◆ M_numerationInterface

vectorPtr_Type M_numerationInterface

private

Definition at line 463 of file FSIHandler.hpp.

◆ M_coupling

std::shared_ptr<FSIcouplingCE> M_coupling

private

Definition at line 465 of file FSIHandler.hpp.

◆ M_exporterFluid

std::shared_ptr<Exporter<mesh_Type > > M_exporterFluid

private

Definition at line 467 of file FSIHandler.hpp.

◆ M_exporterStructure

std::shared_ptr<Exporter<mesh_Type > > M_exporterStructure

private

Definition at line 468 of file FSIHandler.hpp.

◆ M_fluidVelocity

vectorPtr_Type M_fluidVelocity

private

Definition at line 471 of file FSIHandler.hpp.

◆ M_fluidPressure

vectorPtr_Type M_fluidPressure

private

Definition at line 472 of file FSIHandler.hpp.

◆ M_fluidDisplacement

vectorPtr_Type M_fluidDisplacement

private

Definition at line 473 of file FSIHandler.hpp.

◆ M_Lagrange

vectorPtr_Type M_Lagrange

private

Definition at line 474 of file FSIHandler.hpp.

◆ M_LagrangeRestart

vectorPtr_Type M_LagrangeRestart

private

Definition at line 475 of file FSIHandler.hpp.

◆ M_structureDisplacement

vectorPtr_Type M_structureDisplacement

private

Definition at line 476 of file FSIHandler.hpp.

◆ M_structureVelocity

vectorPtr_Type M_structureVelocity

private

Definition at line 477 of file FSIHandler.hpp.

◆ M_structureAcceleration

vectorPtr_Type M_structureAcceleration

private

Definition at line 478 of file FSIHandler.hpp.

◆ M_monolithicMap

std::shared_ptr<map_Type> M_monolithicMap

private

Definition at line 481 of file FSIHandler.hpp.

◆ M_rhsFluid

vectorPtr_Type M_rhsFluid

private

Definition at line 483 of file FSIHandler.hpp.

◆ M_rhsStructure

vectorPtr_Type M_rhsStructure

private

Definition at line 484 of file FSIHandler.hpp.

◆ M_rhsCouplingVelocities

vectorPtr_Type M_rhsCouplingVelocities

private

Definition at line 485 of file FSIHandler.hpp.

◆ M_solution

vectorPtr_Type M_solution

private

Definition at line 486 of file FSIHandler.hpp.

◆ M_beta

vectorPtr_Type M_beta

private

Definition at line 488 of file FSIHandler.hpp.

◆ M_rhs_velocity

vectorPtr_Type M_rhs_velocity

private

Definition at line 489 of file FSIHandler.hpp.

◆ M_matrixStructure

matrixPtr_Type M_matrixStructure

private

Definition at line 491 of file FSIHandler.hpp.

◆ M_matrixStructure_noBc

matrixPtr_Type M_matrixStructure_noBc

private

Definition at line 492 of file FSIHandler.hpp.

◆ M_applyOperatorJacobian

std::shared_ptr<LifeV::Operators::FSIApplyOperator> M_applyOperatorJacobian

private

Definition at line 495 of file FSIHandler.hpp.

◆ M_applyOperatorResidual

std::shared_ptr<LifeV::Operators::FSIApplyOperator> M_applyOperatorResidual

private

Definition at line 498 of file FSIHandler.hpp.

◆ M_applyOperatorJacobianNonConforming

std::shared_ptr<LifeV::Operators::FSIApplyOperatorNonConforming> M_applyOperatorJacobianNonConforming

private

Definition at line 501 of file FSIHandler.hpp.

◆ M_prec

std::shared_ptr<LifeV::Operators::BlockJacobiPreconditioner> M_prec

private

Definition at line 504 of file FSIHandler.hpp.

◆ M_invOper

std::shared_ptr<Operators::InvertibleOperator> M_invOper

private

Definition at line 507 of file FSIHandler.hpp.

◆ M_pListLinSolver

parameterListPtr_Type M_pListLinSolver

private

Definition at line 510 of file FSIHandler.hpp.

◆ M_NewtonIter

UInt M_NewtonIter

private

Definition at line 513 of file FSIHandler.hpp.

◆ M_useShapeDerivatives

bool M_useShapeDerivatives

private

Definition at line 514 of file FSIHandler.hpp.

◆ M_printResiduals

bool M_printResiduals

private

Definition at line 515 of file FSIHandler.hpp.

◆ M_printSteps

bool M_printSteps

private

Definition at line 516 of file FSIHandler.hpp.

◆ M_outputTimeStep

std::ofstream M_outputTimeStep

private

Definition at line 517 of file FSIHandler.hpp.

◆ M_outputResiduals

std::ofstream M_outputResiduals

private

Definition at line 518 of file FSIHandler.hpp.

◆ M_outputSteps

std::ofstream M_outputSteps

private

Definition at line 519 of file FSIHandler.hpp.

◆ M_outputLinearIterations

std::ofstream M_outputLinearIterations

private

Definition at line 520 of file FSIHandler.hpp.

◆ M_outputPreconditionerComputation

std::ofstream M_outputPreconditionerComputation

private

Definition at line 521 of file FSIHandler.hpp.

◆ M_outputTimeLinearSolver

std::ofstream M_outputTimeLinearSolver

private

Definition at line 522 of file FSIHandler.hpp.

◆ M_extrapolateInitialGuess

bool M_extrapolateInitialGuess

private

Definition at line 525 of file FSIHandler.hpp.

◆ M_orderExtrapolationInitialGuess

UInt M_orderExtrapolationInitialGuess

private

Definition at line 526 of file FSIHandler.hpp.

◆ M_extrapolationSolution

std::shared_ptr<TimeAndExtrapolationHandler> M_extrapolationSolution

private

Definition at line 527 of file FSIHandler.hpp.

◆ M_usePartitionedMeshes

bool M_usePartitionedMeshes

private

Definition at line 530 of file FSIHandler.hpp.

◆ M_localDofMap

std::shared_ptr<std::map<UInt, UInt> > M_localDofMap

private

Definition at line 531 of file FSIHandler.hpp.

◆ M_subiterateFluidDirichlet

bool M_subiterateFluidDirichlet

private

Definition at line 533 of file FSIHandler.hpp.

◆ M_considerGravity

bool M_considerGravity

private

Definition at line 535 of file FSIHandler.hpp.

◆ M_gravity

Real M_gravity

private

Definition at line 536 of file FSIHandler.hpp.

◆ M_gravityDirection

Real M_gravityDirection

private

Definition at line 537 of file FSIHandler.hpp.

◆ M_moveMesh

bool M_moveMesh

private

Definition at line 539 of file FSIHandler.hpp.

◆ M_nonconforming

bool M_nonconforming

private

Definition at line 541 of file FSIHandler.hpp.

◆ M_FluidToStructureInterpolant

interpolationPtr_Type M_FluidToStructureInterpolant

private

Definition at line 542 of file FSIHandler.hpp.

◆ M_StructureToFluidInterpolant

interpolationPtr_Type M_StructureToFluidInterpolant

private

Definition at line 543 of file FSIHandler.hpp.

◆ M_interface_mass_structure

matrixPtr_Type M_interface_mass_structure

private

Definition at line 545 of file FSIHandler.hpp.

◆ M_interface_mass_structure_robin

matrixPtr_Type M_interface_mass_structure_robin

private

Definition at line 546 of file FSIHandler.hpp.

◆ M_interface_mass_fluid

matrixPtr_Type M_interface_mass_fluid

private

Definition at line 547 of file FSIHandler.hpp.

◆ M_lambda_num_structure

bool M_lambda_num_structure

private

Definition at line 549 of file FSIHandler.hpp.

◆ M_lagrangeMapScalar

mapPtr_Type M_lagrangeMapScalar

private

Definition at line 551 of file FSIHandler.hpp.

◆ M_numerationInterfaceFluid

vectorPtr_Type M_numerationInterfaceFluid

private

Definition at line 552 of file FSIHandler.hpp.

◆ M_numerationInterfaceStructure

vectorPtr_Type M_numerationInterfaceStructure

private

Definition at line 553 of file FSIHandler.hpp.

◆ M_useMasses

bool M_useMasses

private

Definition at line 555 of file FSIHandler.hpp.

◆ M_restart

bool M_restart

private

Definition at line 559 of file FSIHandler.hpp.

◆ M_importerFluid

std::shared_ptr<ExporterHDF5<mesh_Type > > M_importerFluid

private

Definition at line 561 of file FSIHandler.hpp.

◆ M_importerStructure

std::shared_ptr<ExporterHDF5<mesh_Type > > M_importerStructure

private

Definition at line 562 of file FSIHandler.hpp.

◆ M_saveEvery

int M_saveEvery

private

Definition at line 565 of file FSIHandler.hpp.

◆ M_counterSaveEvery

int M_counterSaveEvery

private

Definition at line 566 of file FSIHandler.hpp.

◆ M_rhsStructureVelocity

vectorPtr_Type M_rhsStructureVelocity

private

Definition at line 568 of file FSIHandler.hpp.

◆ M_precPtr

basePrecPtr_Type M_precPtr

private

Definition at line 570 of file FSIHandler.hpp.

◆ M_precPtrBuilt

bool M_precPtrBuilt

private

Definition at line 571 of file FSIHandler.hpp.

◆ M_linearElasticity

bool M_linearElasticity

private

Definition at line 572 of file FSIHandler.hpp.

◆ M_disregardRestart

bool M_disregardRestart

private

Definition at line 574 of file FSIHandler.hpp.

◆ M_prescribeInflowFlowrate

bool M_prescribeInflowFlowrate

private

Definition at line 575 of file FSIHandler.hpp.

◆ M_dsk

vectorPtr_Type M_dsk

private

Definition at line 576 of file FSIHandler.hpp.

◆ M_useBDF

bool M_useBDF

private

Definition at line 577 of file FSIHandler.hpp.

◆ M_structureTimeAdvanceBDF

std::shared_ptr<BDFSecondOrderDerivative> M_structureTimeAdvanceBDF

private

Definition at line 578 of file FSIHandler.hpp.

◆ M_orderBDFSolid

UInt M_orderBDFSolid

private

Definition at line 579 of file FSIHandler.hpp.

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

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

◆ comm_Type

◆ commPtr_Type

◆ datafilePtr_Type

◆ mesh_Type

◆ meshPtr_Type

◆ meshDataPtr_Type

◆ meshPartitionerPtr_Type

◆ map_Type

◆ mapPtr_Type

◆ FESpace_Type

◆ FESpacePtr_Type

◆ solidETFESpace_Type

◆ solidETFESpacePtr_Type

◆ bc_Type

◆ bcPtr_Type

◆ vector_Type

◆ vectorPtr_Type

◆ matrix_Type

◆ matrixPtr_Type

◆ parameterList_Type

◆ parameterListPtr_Type

◆ interpolation_Type

◆ interpolationPtr_Type

◆ basePrec_Type

◆ basePrecPtr_Type

◆ prec_Type

◆ precPtr_Type

◆ parameterListRCP_Type

Constructor & Destructor Documentation

◆ FSIHandler()

◆ ~FSIHandler()

Member Function Documentation

◆ setDatafile()

◆ readMeshes()

◆ partitionMeshes()

◆ readPartitionedMeshes()

◆ setup()

◆ setBoundaryConditions()

◆ setFluidInterfaceBoundaryConditions()

◆ updateBoundaryConditions()

◆ initializeTimeAdvance()

◆ buildInterfaceMaps()

◆ assembleCoupling()

◆ solveFSIproblem()

◆ evalResidual()

◆ solveJac()

◆ setParameterLists()

◆ setGravity()

◆ getTime()

◆ getStartTime()

◆ setTime()

◆ getTimeStep()

◆ getEndTime()

◆ getFluid()

◆ intializeTimeLoop()

◆ solveTimeStep()

◆ postprocessResults()

◆ finalizeExporters()

◆ getFluidVelocity()

◆ getFluidPressure()

◆ getFSIsolution()

◆ moveMesh()

◆ buildMonolithicMap()

◆ setupStructure()

◆ createAleFESpace()

◆ updateBCHandler()

◆ createInterfaceMaps()

◆ constructInterfaceMap()

◆ setupExporters()

◆ instantiateExporter()

◆ updateSystem()

◆ initializeApplyOperatorJacobian()

◆ getMatrixStructure()

◆ get_structure_coupling_velocities()