#include <Integrator.H>

Inheritance diagram for Integrator::Integrator:

Public Member Functions
	Integrator ()

virtual	~Integrator ()

void	InitData ()

void	Restart (std::string restartfile, bool a_node=false)

void	Evolve ()

void	SetFilename (std::string _plot_file)

std::string	GetFilename ()

void	regrid (int lbase, Set::Scalar time, bool initial=false) override

void	InitFromScratch (Set::Scalar time)

template<class T , int d>
ALAMO_SINGLE_DEFINITION void	AddField (Set::Field< T > &new_field, BC::BC< T > *new_bc, int ncomp, int nghost, std::string name, bool writeout, bool evolving, std::vector< std::string >)

template<class T >
ALAMO_SINGLE_DEFINITION void	RegisterGeneralFab (Set::Field< T > &new_fab, int ncomp, int nghost, bool evolving)

template<class T >
ALAMO_SINGLE_DEFINITION void	RegisterGeneralFab (Set::Field< T > &new_fab, int ncomp, int nghost, std::string a_name, bool evolving)

template<class T >
AMREX_ATTRIBUTE_WEAK void	RegisterGeneralFab (Set::Field< T > &new_fab, int ncomp, int nghost, bool writeout, std::string a_name, bool evolving)

Protected Member Functions
virtual void	Initialize (int lev)=0

virtual void	Advance (int lev, amrex::Real time, amrex::Real dt)=0

virtual void	TagCellsForRefinement (int lev, amrex::TagBoxArray &tags, amrex::Real time, int ngrow)=0

virtual void	TimeStepBegin (Set::Scalar, int)

virtual void	TimeStepComplete (Set::Scalar, int)

virtual void	Integrate (int, Set::Scalar, int, const amrex::MFIter &, const amrex::Box &)

virtual void	Regrid (int, Set::Scalar)

void	RegisterNewFab (Set::Field< Set::Scalar > &new_fab, BC::BC< Set::Scalar > *new_bc, int ncomp, int nghost, std::string name, bool writeout, std::vector< std::string > suffix={})

void	RegisterNewFab (Set::Field< Set::Scalar > &new_fab, int ncomp, std::string name, bool writeout, std::vector< std::string > suffix={})

void	RegisterNodalFab (Set::Field< Set::Scalar > &new_fab, int ncomp, int nghost, std::string name, bool writeout, std::vector< std::string > suffix={})

void	RegisterNodalFab (Set::Field< Set::Scalar > &new_fab, BC::BC< Set::Scalar > *new_bc, int ncomp, int nghost, std::string name, bool writeout, std::vector< std::string > suffix={})

template<class T >
void	RegisterGeneralFab (Set::Field< T > &new_fab, int ncomp, int nghost, bool evolving=true)

template<class T >
void	RegisterGeneralFab (Set::Field< T > &new_fab, int ncomp, int nghost, std::string a_name, bool evolving=true)

template<class T >
void	RegisterGeneralFab (Set::Field< T > &new_fab, int ncomp, int nghost, bool writeout, std::string a_name, bool evolving=true)

template<class T , int d>
void	AddField (Set::Field< T > &new_field, BC::BC< T > *new_bc, int ncomp, int nghost, std::string, bool writeout, bool evolving, std::vector< std::string > suffix={})

void	SetFinestLevel (const int a_finestlevel)

void	RegisterIntegratedVariable (Set::Scalar *integrated_variable, std::string name, bool extensive=true)

void	SetTimestep (Set::Scalar _timestep)

void	SetPlotInt (int plot_int)

void	SetThermoInt (int a_thermo_int)

void	SetThermoPlotInt (int a_thermo_plot_int)

void	SetStopTime (Set::Scalar a_stop_time)

void	DynamicTimestep_SyncTimeStep (int lev, Set::Scalar dt_min)

void	DynamicTimestep_Reset ()

void	DynamicTimestep_Update ()

void	IntegrateVariables (Set::Scalar cur_time, int step)

void	WritePlotFile (bool initial=false) const

void	WritePlotFile (std::string prefix, Set::Scalar time, int step) const

void	WritePlotFile (Set::Scalar time, amrex::Vector< int > iter, bool initial=false, std::string prefix="") const

Protected Attributes
struct {

bool on = false

int verbose = -1

int nprevious = -1

Set::Scalar cfl = NAN

Set::Scalar min = NAN

Set::Scalar max = NAN

std::vector< Set::Scalar > dt_limit_min

std::vector< Set::Scalar > previous_timesteps

}	dynamictimestep

amrex::Vector< amrex::Real >	t_new

amrex::Vector< int >	istep

std::string	plot_file { "plt" }

amrex::Real	timestep = NAN

amrex::Vector< amrex::Real >	dt

amrex::Vector< int >	nsubsteps

bool	integrate_variables_before_advance = true

bool	integrate_variables_after_advance = false

struct {

int number_of_fabs = 0

std::vector< Set::Field< Set::Scalar > * > fab_array

std::vector< int > ncomp_array

std::vector< int > nghost_array

std::vector< std::vector< std::string > > name_array

std::vector< BC::BC< Set::Scalar > * > physbc_array

std::vector< bool > writeout_array

bool any = true

bool all = false

}	node

struct {

int number_of_fabs = 0

std::vector< Set::Field< Set::Scalar > * > fab_array

std::vector< int > ncomp_array

std::vector< int > nghost_array

std::vector< std::vector< std::string > > name_array

std::vector< BC::BC< Set::Scalar > * > physbc_array

std::vector< bool > writeout_array

bool any = true

bool all = false

}	cell

std::vector< BaseField * >	m_basefields

std::vector< BaseField * >	m_basefields_cell

BC::Nothing	bcnothing

struct {

int interval = -1

Set::Scalar dt = NAN

int plot_int = -1

Set::Scalar plot_dt = NAN

int number = 0

std::vector< Set::Scalar * > vars

std::vector< std::string > names

std::vector< bool > extensives

}	thermo

int	regrid_int = -1

int	base_regrid_int = -1

std::string	restart_file_cell = ""

std::string	restart_file_node = ""

struct {

int on = 0

std::vector< amrex::Box > box

}	explicitmesh

int	abort_on_nan = true

Private Member Functions
virtual void	MakeNewLevelFromScratch (int lev, amrex::Real time, const amrex::BoxArray &ba, const amrex::DistributionMapping &dm) override

virtual void	MakeNewLevelFromCoarse (int lev, amrex::Real time, const amrex::BoxArray &ba, const amrex::DistributionMapping &dm) override

virtual void	RemakeLevel (int lev, amrex::Real time, const amrex::BoxArray &ba, const amrex::DistributionMapping &dm) override

virtual void	ClearLevel (int lev) override

virtual void	ErrorEst (int lev, amrex::TagBoxArray &tags, amrex::Real time, int ngrow) override

void	FillPatch (int lev, amrex::Real time, amrex::Vector< std::unique_ptr< amrex::MultiFab > > &source_mf, amrex::MultiFab &destination_multifab, BC::BC< Set::Scalar > &physbc, int icomp)

long	CountCells (int lev)

void	TimeStep (int lev, amrex::Real time, int iteration)

void	FillCoarsePatch (int lev, amrex::Real time, Set::Field< Set::Scalar > &mf, BC::BC< Set::Scalar > &physbc, int icomp, int ncomp)

void	GetData (const int lev, const amrex::Real time, amrex::Vector< amrex::MultiFab * > &data, amrex::Vector< amrex::Real > &datatime)

std::vector< std::string >	PlotFileName (int lev, std::string prefix="") const

Private Attributes
int	max_plot_level = -1

amrex::Vector< amrex::Real >	t_old

int	max_step = std::numeric_limits<int>::max()

amrex::Real	tstart = 0

amrex::Real	stop_time = NAN

Detailed Description

Definition at line 73 of file Integrator.H.

Constructor & Destructor Documentation

◆ Integrator()

Integrator::Integrator::Integrator ( )

This is the constructor for the intetgrator class, which reads timestep information, simulation output and AMR, initialized time substep, and creates a new directory.

Definition at line 17 of file Integrator.cpp.

◆ ~Integrator()

Integrator::Integrator::~Integrator ( )

virtual

Virtual destructure; make sure delete any pointers that you create here.

Definition at line 165 of file Integrator.cpp.

Member Function Documentation

◆ AddField() [1/2]

template<class T , int d>

ALAMO_SINGLE_DEFINITION void Integrator::Integrator::AddField	(	Set::Field< T > &	new_field,
		BC::BC< T > *	new_bc,
		int	ncomp,
		int	nghost,
		std::string	name,
		bool	writeout,
		bool	evolving,
		std::vector< std::string >
	)

Definition at line 538 of file Integrator.H.

◆ AddField() [2/2]

template<class T , int d>

void Integrator::Integrator::AddField	(	Set::Field< T > &	new_field,
		BC::BC< T > *	new_bc,
		int	ncomp,
		int	nghost,
		std::string	,
		bool	writeout,
		bool	evolving,
		std::vector< std::string >	suffix = `{}`
	)

protected

Add a field with arbitrary type (templated with T) and grid location (templated with d).

◆ Advance()

virtual void Integrator::Integrator::Advance	(	int	lev,
		amrex::Real	time,
		amrex::Real	dt
	)

protectedpure virtual

You must override this function to inherit this class; Advance is called every time(sub)step, and implements the evolution of the system in time.

Parameters

[in]	lev	AMR Level
[in]	time	System time
[in]	dt	Timestep for this level

Implemented in Integrator::ThermoElastic, Integrator::AllenCahn, Integrator::HeatConduction, Integrator::Base::Mechanics< MODEL >, Integrator::Base::Mechanics< Model::Solid::Finite::NeoHookeanPredeformed >, Integrator::Base::Mechanics< model_type >, Integrator::CahnHilliard, Integrator::Flame, Integrator::PFC, Integrator::TopOp< MODEL >, Integrator::Dendrite, Integrator::Fracture, and Integrator::SutureCrack.

◆ ClearLevel()

void Integrator::Integrator::ClearLevel ( int lev )

overrideprivatevirtual

Definition at line 305 of file Integrator.cpp.

◆ CountCells()

long Integrator::Integrator::CountCells ( int lev )

private

Simple utility to count cells.

Definition at line 365 of file Integrator.cpp.

◆ DynamicTimestep_Reset()

void Integrator::Integrator::DynamicTimestep_Reset ( )

inlineprotected

Definition at line 271 of file Integrator.H.

◆ DynamicTimestep_SyncTimeStep()

void Integrator::Integrator::DynamicTimestep_SyncTimeStep	(	int	lev,
		Set::Scalar	dt_min
	)

inlineprotected

Params for the dynamic timestp.

Definition at line 258 of file Integrator.H.

◆ DynamicTimestep_Update()

void Integrator::Integrator::DynamicTimestep_Update ( )

inlineprotected

Definition at line 276 of file Integrator.H.

◆ ErrorEst()

void Integrator::Integrator::ErrorEst	(	int	lev,
		amrex::TagBoxArray &	tags,
		amrex::Real	time,
		int	ngrow
	)

overrideprivatevirtual

Definition at line 471 of file Integrator.cpp.

◆ Evolve()

void Integrator::Integrator::Evolve ( )

Front-end method to start simulation.

Definition at line 1011 of file Integrator.cpp.

◆ FillCoarsePatch()

void Integrator::Integrator::FillCoarsePatch	(	int	lev,
		amrex::Real	time,
		Set::Field< Set::Scalar > &	mf,
		BC::BC< Set::Scalar > &	physbc,
		int	icomp,
		int	ncomp
	)

private

Fill a fab at current level with the data from one level up.

Note: This is a custom method and is changeable

Parameters

[in]	lev	AMR level
[in]	time	Simulatinon time
[in]	mf	Fab to fill
[in]	physbc	BC object applying to Fab
[in]	icomp	start component
[in]	ncomp	end component (i.e. applies to components `icomp`...`ncomp`)

Definition at line 440 of file Integrator.cpp.

◆ FillPatch()

void Integrator::Integrator::FillPatch	(	int	lev,
		amrex::Real	time,
		amrex::Vector< std::unique_ptr< amrex::MultiFab > > &	source_mf,
		amrex::MultiFab &	destination_multifab,
		BC::BC< Set::Scalar > &	physbc,
		int	icomp
	)

private

This is the function that is responsible for updating patch data.

Definition at line 381 of file Integrator.cpp.

◆ GetData()

void Integrator::Integrator::GetData	(	const int	lev,
		const amrex::Real	time,
		amrex::Vector< amrex::MultiFab * > &	data,
		amrex::Vector< amrex::Real > &	datatime
	)

private

◆ GetFilename()

std::string Integrator::Integrator::GetFilename ( )

inline

Simple getter to get filename.

Definition at line 99 of file Integrator.H.

◆ InitData()

void Integrator::Integrator::InitData ( )

Front-end method to initialize simulation on all levels.

Definition at line 479 of file Integrator.cpp.

◆ InitFromScratch()

void Integrator::Integrator::InitFromScratch ( Set::Scalar time )

inline

This creates a new levels that have not previously been used.

Definition at line 111 of file Integrator.H.

◆ Initialize()

virtual void Integrator::Integrator::Initialize ( int lev )

protectedpure virtual

You must override this function to inherit this class; this function is called before the simulation begins, and is where initial conditions should be applied.

Parameters

[in] lev AMR Level

Implemented in Integrator::Fracture, Integrator::SutureCrack, Integrator::AllenCahn, Integrator::Dendrite, Integrator::HeatConduction, Integrator::Base::Mechanics< MODEL >, Integrator::Base::Mechanics< Model::Solid::Finite::NeoHookeanPredeformed >, Integrator::Base::Mechanics< model_type >, Integrator::CahnHilliard, Integrator::Flame, Integrator::Mechanics< MODEL >, Integrator::Mechanics< Model::Solid::Affine::Isotropic >, Integrator::PFC, Integrator::PhaseFieldMicrostructure< model_type >, Integrator::ThermoElastic, and Integrator::TopOp< MODEL >.

◆ Integrate()

virtual void Integrator::Integrator::Integrate	(	int	,
		Set::Scalar	,
		int	,
		const amrex::MFIter &	,
		const amrex::Box &
	)

inlineprotectedvirtual

This is a function that is called by Integrator to update the variables registered in RegisterIntegratedVariable; you can override this to do your integration.

Reimplemented in Integrator::Flame, Integrator::PhaseFieldMicrostructure< model_type >, Integrator::TopOp< MODEL >, Integrator::Base::Mechanics< MODEL >, Integrator::Base::Mechanics< Model::Solid::Finite::NeoHookeanPredeformed >, Integrator::Base::Mechanics< model_type >, Integrator::SutureCrack, and Integrator::Fracture.

Definition at line 174 of file Integrator.H.

◆ IntegrateVariables()

void Integrator::Integrator::IntegrateVariables	(	Set::Scalar	cur_time,
		int	step
	)

protected

Definition at line 1062 of file Integrator.cpp.

◆ MakeNewLevelFromCoarse()

void Integrator::Integrator::MakeNewLevelFromCoarse	(	int	lev,
		amrex::Real	time,
		const amrex::BoxArray &	ba,
		const amrex::DistributionMapping &	dm
	)

overrideprivatevirtual

Wrapper to call FillCoarsePatch.

Note: THIS OVERRIDES A PURE VIRTUAL METHOD - DO NOT CHANGE

Definition at line 205 of file Integrator.cpp.

◆ MakeNewLevelFromScratch()

void Integrator::Integrator::MakeNewLevelFromScratch	(	int	lev,
		amrex::Real	time,
		const amrex::BoxArray &	ba,
		const amrex::DistributionMapping &	dm
	)

overrideprivatevirtual

Definition at line 687 of file Integrator.cpp.

◆ PlotFileName()

std::vector< std::string > Integrator::Integrator::PlotFileName	(	int	lev,
		std::string	prefix = `""`
	)		const

private

Definition at line 746 of file Integrator.cpp.

◆ RegisterGeneralFab() [1/6]

template<class T >

ALAMO_SINGLE_DEFINITION void Integrator::Integrator::RegisterGeneralFab	(	Set::Field< T > &	new_fab,
		int	ncomp,
		int	nghost,
		bool	evolving
	)

Definition at line 578 of file Integrator.H.

◆ RegisterGeneralFab() [2/6]

template<class T >

void Integrator::Integrator::RegisterGeneralFab	(	Set::Field< T > &	new_fab,
		int	ncomp,
		int	nghost,
		bool	evolving = `true`
	)

protected

Add a templated nodal field.

◆ RegisterGeneralFab() [3/6]

template<class T >

AMREX_ATTRIBUTE_WEAK void Integrator::Integrator::RegisterGeneralFab	(	Set::Field< T > &	new_fab,
		int	ncomp,
		int	nghost,
		bool	writeout,
		std::string	a_name,
		bool	evolving
	)

Definition at line 592 of file Integrator.H.

◆ RegisterGeneralFab() [4/6]

template<class T >

void Integrator::Integrator::RegisterGeneralFab	(	Set::Field< T > &	new_fab,
		int	ncomp,
		int	nghost,
		bool	writeout,
		std::string	a_name,
		bool	evolving = `true`
	)

protected

Add a templated nodal field (additional arguments)

◆ RegisterGeneralFab() [5/6]

template<class T >

ALAMO_SINGLE_DEFINITION void Integrator::Integrator::RegisterGeneralFab	(	Set::Field< T > &	new_fab,
		int	ncomp,
		int	nghost,
		std::string	a_name,
		bool	evolving
	)

Definition at line 585 of file Integrator.H.

◆ RegisterGeneralFab() [6/6]

template<class T >

void Integrator::Integrator::RegisterGeneralFab	(	Set::Field< T > &	new_fab,
		int	ncomp,
		int	nghost,
		std::string	a_name,
		bool	evolving = `true`
	)

protected

Add a templated nodal field (additional arguments)

◆ RegisterIntegratedVariable()

void Integrator::Integrator::RegisterIntegratedVariable	(	Set::Scalar *	integrated_variable,
		std::string	name,
		bool	extensive = `true`
	)

protected

Register a variable to be integrated over the spatial domain using the Integrate function.

Definition at line 355 of file Integrator.cpp.

◆ RegisterNewFab() [1/2]

void Integrator::Integrator::RegisterNewFab	(	Set::Field< Set::Scalar > &	new_fab,
		BC::BC< Set::Scalar > *	new_bc,
		int	ncomp,
		int	nghost,
		std::string	name,
		bool	writeout,
		std::vector< std::string >	suffix = `{}`
	)

protected

Add a new cell-based scalar field.

Definition at line 327 of file Integrator.cpp.

◆ RegisterNewFab() [2/2]

void Integrator::Integrator::RegisterNewFab	(	Set::Field< Set::Scalar > &	new_fab,
		int	ncomp,
		std::string	name,
		bool	writeout,
		std::vector< std::string >	suffix = `{}`
	)

protected

Add a new cell-based scalar field (with additional arguments).

Definition at line 333 of file Integrator.cpp.

◆ RegisterNodalFab() [1/2]

void Integrator::Integrator::RegisterNodalFab	(	Set::Field< Set::Scalar > &	new_fab,
		BC::BC< Set::Scalar > *	new_bc,
		int	ncomp,
		int	nghost,
		std::string	name,
		bool	writeout,
		std::vector< std::string >	suffix = `{}`
	)

protected

Add a new node-based scalar field (wtih additional arguments)

Definition at line 339 of file Integrator.cpp.

◆ RegisterNodalFab() [2/2]

void Integrator::Integrator::RegisterNodalFab	(	Set::Field< Set::Scalar > &	new_fab,
		int	ncomp,
		int	nghost,
		std::string	name,
		bool	writeout,
		std::vector< std::string >	suffix = `{}`
	)

protected

Add a new node-based scalar field.

Definition at line 345 of file Integrator.cpp.

◆ regrid()

void Integrator::Integrator::regrid	(	int	lbase,
		Set::Scalar	time,
		bool	initial = `false`
	)

inlineoverride

This overrides an AMReX method just to allow for explicit meshing when desired.

Definition at line 103 of file Integrator.H.

◆ Regrid()

virtual void Integrator::Integrator::Regrid	(	int	,
		Set::Scalar
	)

inlineprotectedvirtual

An optionally overridable method to trigger behavior whenver a regrid occurs.

Reimplemented in Integrator::Flame, Integrator::Mechanics< MODEL >, and Integrator::Mechanics< Model::Solid::Affine::Isotropic >.

Definition at line 186 of file Integrator.H.

◆ RemakeLevel()

void Integrator::Integrator::RemakeLevel	(	int	lev,
		amrex::Real	time,
		const amrex::BoxArray &	cgrids,
		const amrex::DistributionMapping &	dm
	)

overrideprivatevirtual

RESETS ALL MULTIFABS AT A GIVEN LEVEL.

(OVERRIDES PURE VIRTUAL METHOD - DO NOT CHANGE)

Parameters

[in]	lev	AMR Level
[in]	time	Simulation time
[in]	cgrids	Coarse grids
[in]	dm	Distribution mapping

Definition at line 254 of file Integrator.cpp.

◆ Restart()

void Integrator::Integrator::Restart	(	std::string	restartfile,
		bool	a_node = `false`
	)

Read in output from previous simulation and start simulation at that point - Not currently tested.

Definition at line 513 of file Integrator.cpp.

◆ SetFilename()

void Integrator::Integrator::SetFilename ( std::string _plot_file )

inline

Simple setter to set filename.

Definition at line 96 of file Integrator.H.

◆ SetFinestLevel()

void Integrator::Integrator::SetFinestLevel ( const int a_finestlevel )

inlineprotected

Utility to ensure that all fields know what the finest level is.

Definition at line 214 of file Integrator.H.

◆ SetPlotInt()

void Integrator::Integrator::SetPlotInt ( int plot_int )

protected

Utility to set the frequency (in timesteps) of plotfile dumping.

Definition at line 194 of file Integrator.cpp.

◆ SetStopTime()

void Integrator::Integrator::SetStopTime ( Set::Scalar a_stop_time )

inlineprotected

Utility to set the global stop time.

Definition at line 241 of file Integrator.H.

◆ SetThermoInt()

void Integrator::Integrator::SetThermoInt ( int a_thermo_int )

inlineprotected

Utility to set the frequency (in timesteps) of thermo data calculation.

Definition at line 237 of file Integrator.H.

◆ SetThermoPlotInt()

void Integrator::Integrator::SetThermoPlotInt ( int a_thermo_plot_int )

inlineprotected

Utility to set the frequency (in timesteps) of thermo data writing to file.

Definition at line 239 of file Integrator.H.

◆ SetTimestep()

void Integrator::Integrator::SetTimestep ( Set::Scalar _timestep )

protected

Utility to set the coarse-grid timestep.

Definition at line 184 of file Integrator.cpp.

◆ TagCellsForRefinement()

virtual void Integrator::Integrator::TagCellsForRefinement	(	int	lev,
		amrex::TagBoxArray &	tags,
		amrex::Real	time,
		int	ngrow
	)

protectedpure virtual

You must override this function to inherit this class; Advance is called every time(sub)step, and implements the evolution of the system in time.

Implemented in Integrator::ThermoElastic, Integrator::Fracture, Integrator::SutureCrack, Integrator::Mechanics< MODEL >, Integrator::Mechanics< Model::Solid::Affine::Isotropic >, Integrator::TopOp< MODEL >, Integrator::AllenCahn, Integrator::Dendrite, Integrator::HeatConduction, Integrator::Base::Mechanics< MODEL >, Integrator::Base::Mechanics< Model::Solid::Finite::NeoHookeanPredeformed >, Integrator::Base::Mechanics< model_type >, Integrator::CahnHilliard, Integrator::PFC, Integrator::PhaseFieldMicrostructure< model_type >, and Integrator::Flame.

◆ TimeStep()

void Integrator::Integrator::TimeStep	(	int	lev,
		amrex::Real	time,
		int	iteration
	)

private

Timestep marching.

Definition at line 1142 of file Integrator.cpp.

◆ TimeStepBegin()

virtual void Integrator::Integrator::TimeStepBegin	(	Set::Scalar	,
		int
	)

inlineprotectedvirtual

This optional function is called at the beginning of every timestep, and can be used to complete additional global solves, e.g.

a MLMG implicit solve.

Reimplemented in Integrator::PhaseFieldMicrostructure< model_type >, Integrator::Flame, Integrator::Base::Mechanics< MODEL >, Integrator::Base::Mechanics< Model::Solid::Finite::NeoHookeanPredeformed >, Integrator::Base::Mechanics< model_type >, Integrator::ThermoElastic, Integrator::SutureCrack, and Integrator::Fracture.

Definition at line 166 of file Integrator.H.

◆ TimeStepComplete()

virtual void Integrator::Integrator::TimeStepComplete	(	Set::Scalar	,
		int
	)

inlineprotectedvirtual

This optional function is called at the end of every timestep, and can be used to complete additional global solves, e.g.

a MLMG implicit solve.

Reimplemented in Integrator::PhaseFieldMicrostructure< model_type >, Integrator::SutureCrack, Integrator::Fracture, and Integrator::Flame.

Definition at line 170 of file Integrator.H.

◆ WritePlotFile() [1/3]

void Integrator::Integrator::WritePlotFile ( bool initial = false ) const

protected

Definition at line 756 of file Integrator.cpp.

◆ WritePlotFile() [2/3]

void Integrator::Integrator::WritePlotFile	(	Set::Scalar	time,
		amrex::Vector< int >	iter,
		bool	initial = `false`,
		std::string	prefix = `""`
	)		const

protected

Definition at line 768 of file Integrator.cpp.

◆ WritePlotFile() [3/3]

void Integrator::Integrator::WritePlotFile	(	std::string	prefix,
		Set::Scalar	time,
		int	step
	)		const

protected

Definition at line 761 of file Integrator.cpp.

Field Documentation

◆ abort_on_nan

int Integrator::Integrator::abort_on_nan = true

protected

Definition at line 453 of file Integrator.H.

◆ all

bool Integrator::Integrator::all = false

Definition at line 405 of file Integrator.H.

◆ any

bool Integrator::Integrator::any = true

Definition at line 404 of file Integrator.H.

◆ base_regrid_int

int Integrator::Integrator::base_regrid_int = -1

protected

Determine how often to regrid based on coarse level only (default: 0)

Definition at line 439 of file Integrator.H.

◆ bcnothing

BC::Nothing Integrator::Integrator::bcnothing

protected

Definition at line 423 of file Integrator.H.

◆ box

std::vector<amrex::Box> Integrator::Integrator::box

Definition at line 446 of file Integrator.H.

◆ [struct]

struct { ... } Integrator::Integrator::cell

◆ cfl

Set::Scalar Integrator::Integrator::cfl = NAN

Definition at line 251 of file Integrator.H.

◆ dt [1/2]

amrex::Vector<amrex::Real> Integrator::Integrator::dt

protected

Timesteps for each level of refinement.

Definition at line 381 of file Integrator.H.

◆ dt [2/2]

Set::Scalar Integrator::Integrator::dt = NAN

Definition at line 428 of file Integrator.H.

◆ dt_limit_min

std::vector<Set::Scalar> Integrator::Integrator::dt_limit_min

Definition at line 255 of file Integrator.H.

◆ [struct]

struct { ... } Integrator::Integrator::dynamictimestep

◆ [struct]

struct { ... } Integrator::Integrator::explicitmesh

◆ extensives

std::vector<bool> Integrator::Integrator::extensives

Definition at line 434 of file Integrator.H.

◆ fab_array

std::vector<Set::Field<Set::Scalar>*> Integrator::Integrator::fab_array

Definition at line 398 of file Integrator.H.

◆ integrate_variables_after_advance

bool Integrator::Integrator::integrate_variables_after_advance = false

protected

Definition at line 393 of file Integrator.H.

◆ integrate_variables_before_advance

bool Integrator::Integrator::integrate_variables_before_advance = true

protected

Definition at line 392 of file Integrator.H.

◆ interval

int Integrator::Integrator::interval = -1

Definition at line 427 of file Integrator.H.

◆ istep

amrex::Vector<int> Integrator::Integrator::istep

protected

Keep track of where each level is.

Definition at line 339 of file Integrator.H.

◆ m_basefields

std::vector<BaseField*> Integrator::Integrator::m_basefields

protected

Definition at line 420 of file Integrator.H.

◆ m_basefields_cell

std::vector<BaseField*> Integrator::Integrator::m_basefields_cell

protected

Definition at line 421 of file Integrator.H.

◆ max

Set::Scalar Integrator::Integrator::max = NAN

Definition at line 253 of file Integrator.H.

◆ max_plot_level

int Integrator::Integrator::max_plot_level = -1

private

Definition at line 384 of file Integrator.H.

◆ max_step

int Integrator::Integrator::max_step = std::numeric_limits<int>::max()

private

Maximum allowable timestep.

Definition at line 387 of file Integrator.H.

◆ min

Set::Scalar Integrator::Integrator::min = NAN

Definition at line 252 of file Integrator.H.

◆ name_array

std::vector<std::vector<std::string> > Integrator::Integrator::name_array

Definition at line 401 of file Integrator.H.

◆ names

std::vector<std::string> Integrator::Integrator::names

Definition at line 433 of file Integrator.H.

◆ ncomp_array

std::vector<int> Integrator::Integrator::ncomp_array

Definition at line 399 of file Integrator.H.

◆ nghost_array

std::vector<int> Integrator::Integrator::nghost_array

Definition at line 400 of file Integrator.H.

◆ [struct]

struct { ... } Integrator::Integrator::node

◆ nprevious

int Integrator::Integrator::nprevious = -1

Definition at line 250 of file Integrator.H.

◆ nsubsteps

amrex::Vector<int> Integrator::Integrator::nsubsteps

protected

how many substeps on each level?

Definition at line 382 of file Integrator.H.

◆ number

int Integrator::Integrator::number = 0

Definition at line 431 of file Integrator.H.

◆ number_of_fabs

int Integrator::Integrator::number_of_fabs = 0

Definition at line 397 of file Integrator.H.

◆ on [1/2]

bool Integrator::Integrator::on = false

Definition at line 248 of file Integrator.H.

◆ on [2/2]

int Integrator::Integrator::on = 0

Definition at line 445 of file Integrator.H.

◆ physbc_array

std::vector<BC::BC<Set::Scalar>*> Integrator::Integrator::physbc_array

Definition at line 402 of file Integrator.H.

◆ plot_dt

Set::Scalar Integrator::Integrator::plot_dt = NAN

Definition at line 430 of file Integrator.H.

◆ plot_file

std::string Integrator::Integrator::plot_file { "plt" }

protected

Plotfile name.

Definition at line 341 of file Integrator.H.

◆ plot_int

int Integrator::Integrator::plot_int = -1

How frequently to dump plot file (default: never)

Definition at line 429 of file Integrator.H.

◆ previous_timesteps

std::vector<Set::Scalar> Integrator::Integrator::previous_timesteps

Definition at line 256 of file Integrator.H.

◆ regrid_int

int Integrator::Integrator::regrid_int = -1

protected

Determine how often to regrid (default: 2)

Definition at line 438 of file Integrator.H.

◆ restart_file_cell

std::string Integrator::Integrator::restart_file_cell = ""

protected

Definition at line 441 of file Integrator.H.

◆ restart_file_node

std::string Integrator::Integrator::restart_file_node = ""

protected

Definition at line 442 of file Integrator.H.

◆ stop_time

amrex::Real Integrator::Integrator::stop_time = NAN

private

Default stop time.

Definition at line 389 of file Integrator.H.

◆ t_new

amrex::Vector<amrex::Real> Integrator::Integrator::t_new

protected

Keep track of current old simulation time on each level.

Definition at line 338 of file Integrator.H.

◆ t_old

amrex::Vector<amrex::Real> Integrator::Integrator::t_old

private

Keep track of current old simulation time on each level.

Definition at line 386 of file Integrator.H.

◆ [struct]

struct { ... } Integrator::Integrator::thermo

◆ timestep

amrex::Real Integrator::Integrator::timestep = NAN

protected

Timestep for the base level of refinement.

Definition at line 380 of file Integrator.H.

◆ tstart

amrex::Real Integrator::Integrator::tstart = 0

private

Default start time (default: 0)

Definition at line 388 of file Integrator.H.

◆ vars

std::vector<Set::Scalar*> Integrator::Integrator::vars

Definition at line 432 of file Integrator.H.

◆ verbose

int Integrator::Integrator::verbose = -1

Definition at line 249 of file Integrator.H.

◆ writeout_array

std::vector<bool> Integrator::Integrator::writeout_array

Definition at line 403 of file Integrator.H.

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

src/Integrator/Integrator.H
src/Integrator/Integrator.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Integrator()

◆ ~Integrator()

Member Function Documentation

◆ AddField() [1/2]

◆ AddField() [2/2]

◆ Advance()

◆ ClearLevel()

◆ CountCells()

◆ DynamicTimestep_Reset()

◆ DynamicTimestep_SyncTimeStep()

◆ DynamicTimestep_Update()

◆ ErrorEst()

◆ Evolve()

◆ FillCoarsePatch()

◆ FillPatch()

◆ GetData()

◆ GetFilename()

◆ InitData()

◆ InitFromScratch()

◆ Initialize()

◆ Integrate()

◆ IntegrateVariables()

◆ MakeNewLevelFromCoarse()

◆ MakeNewLevelFromScratch()

◆ PlotFileName()

◆ RegisterGeneralFab() [1/6]

◆ RegisterGeneralFab() [2/6]

◆ RegisterGeneralFab() [3/6]

◆ RegisterGeneralFab() [4/6]

◆ RegisterGeneralFab() [5/6]

◆ RegisterGeneralFab() [6/6]

◆ RegisterIntegratedVariable()

◆ RegisterNewFab() [1/2]

◆ RegisterNewFab() [2/2]

◆ RegisterNodalFab() [1/2]

◆ RegisterNodalFab() [2/2]

◆ regrid()

◆ Regrid()

◆ RemakeLevel()

◆ Restart()

◆ SetFilename()

◆ SetFinestLevel()

◆ SetPlotInt()

◆ SetStopTime()

◆ SetThermoInt()

◆ SetThermoPlotInt()

◆ SetTimestep()

◆ TagCellsForRefinement()

◆ TimeStep()

◆ TimeStepBegin()

◆ TimeStepComplete()

◆ WritePlotFile() [1/3]

◆ WritePlotFile() [2/3]

◆ WritePlotFile() [3/3]

Field Documentation

◆ abort_on_nan

◆ all

◆ any

◆ base_regrid_int

◆ bcnothing

◆ box

◆ [struct]

◆ cfl

◆ dt [1/2]

◆ dt [2/2]

◆ dt_limit_min

◆ [struct]

◆ [struct]

◆ extensives

◆ fab_array

◆ integrate_variables_after_advance

◆ integrate_variables_before_advance

◆ interval