Inheritance diagram for Integrator::CahnHilliard:

Collaboration diagram for Integrator::CahnHilliard:

Public Member Functions
	CahnHilliard ()

Public Member Functions inherited from Integrator::Integrator
	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
void	Initialize (int lev) override

void	TimeStepBegin (amrex::Real, int) override

void	Advance (int lev, Set::Scalar time, Set::Scalar dt) override

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

Protected Member Functions inherited from Integrator::Integrator
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

Private Attributes
Set::Field< Set::Scalar >	etanewmf

Set::Field< Set::Scalar >	etaoldmf

Set::Field< Set::Scalar >	intermediate

const int	nghost = 1

const int	ncomp = 1

BC::BC< Set::Scalar > *	bc

IC::IC *	ic

const Set::Scalar	gamma = 0.0005

Operator::Implicit::Implicit	op

Additional Inherited Members
Protected Attributes inherited from Integrator::Integrator
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

Detailed Description

Definition at line 25 of file CahnHilliard.H.

Constructor & Destructor Documentation

◆ CahnHilliard()

Integrator::CahnHilliard::CahnHilliard ( )

Definition at line 9 of file CahnHilliard.cpp.

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Member Function Documentation

◆ Advance()

void Integrator::CahnHilliard::Advance	(	int	lev,
		Set::Scalar	time,
		Set::Scalar	dt
	)

overrideprotectedvirtual

Implements Integrator::Integrator.

Definition at line 44 of file CahnHilliard.cpp.

◆ Initialize()

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

overrideprotectedvirtual

Implements Integrator::Integrator.

Definition at line 81 of file CahnHilliard.cpp.

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◆ TagCellsForRefinement()

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

overrideprotectedvirtual

Implements Integrator::Integrator.

Definition at line 91 of file CahnHilliard.cpp.

◆ TimeStepBegin()

void Integrator::CahnHilliard::TimeStepBegin	(	amrex::Real	,
		int
	)

overrideprotectedvirtual

Reimplemented from Integrator::Integrator.

Definition at line 22 of file CahnHilliard.cpp.

Field Documentation

◆ bc

BC::BC<Set::Scalar>* Integrator::CahnHilliard::bc

private

Definition at line 45 of file CahnHilliard.H.

◆ etanewmf

Set::Field<Set::Scalar> Integrator::CahnHilliard::etanewmf

private

Definition at line 39 of file CahnHilliard.H.

◆ etaoldmf

Set::Field<Set::Scalar> Integrator::CahnHilliard::etaoldmf

private

Definition at line 40 of file CahnHilliard.H.

◆ gamma

const Set::Scalar Integrator::CahnHilliard::gamma = 0.0005

private

Definition at line 48 of file CahnHilliard.H.

◆ ic

IC::IC* Integrator::CahnHilliard::ic

private

Definition at line 46 of file CahnHilliard.H.

◆ intermediate

Set::Field<Set::Scalar> Integrator::CahnHilliard::intermediate

private

Definition at line 41 of file CahnHilliard.H.

◆ ncomp

const int Integrator::CahnHilliard::ncomp = 1

private

Definition at line 44 of file CahnHilliard.H.

◆ nghost

const int Integrator::CahnHilliard::nghost = 1

private

Definition at line 43 of file CahnHilliard.H.

◆ op

Operator::Implicit::Implicit Integrator::CahnHilliard::op

private

Definition at line 50 of file CahnHilliard.H.

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

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

Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ CahnHilliard()

Member Function Documentation

◆ Advance()

◆ Initialize()

◆ TagCellsForRefinement()

◆ TimeStepBegin()

Field Documentation

◆ bc

◆ etanewmf

◆ etaoldmf

◆ gamma

◆ ic

◆ intermediate

◆ ncomp

◆ nghost

◆ op