Templated table container function where data are read from file. More...

Inheritance diagram for TableFile< Type >:

Collaboration diagram for TableFile< Type >:

Public Member Functions
	TypeName ("tableFile")
	Runtime type information. More...

	TableFile (const word &entryName, const dictionary &dict, const objectRegistry *obrPtr=nullptr)
	Construct from entry name and "file" found in dictionary. More...

	TableFile (const TableFile< Type > &tbl)
	Copy construct. More...

virtual tmp< Function1< Type > >	clone () const
	Construct and return a clone. More...

virtual	~TableFile ()=default
	Destructor. More...

virtual void	writeData (Ostream &os) const
	Write in dictionary format. More...

Public Member Functions inherited from TableBase< Type >
	TableBase (const word &name, const dictionary &dict, const objectRegistry *obrPtr=nullptr)
	Construct from dictionary - note table is not populated. More...

	TableBase (const TableBase< Type > &tbl)
	Copy constructor. Note: steals interpolator, tableSamples. More...

virtual	~TableBase ()=default
	Destructor. More...

void	initialise ()
	Check the table for size and consistency. More...

bool	checkMinBounds (const scalar x, scalar &xDash) const
	Check minimum table bounds. More...

bool	checkMaxBounds (const scalar x, scalar &xDash) const
	Check maximum table bounds. More...

virtual void	userTimeToTime (const Time &t)
	Convert time. More...

virtual Type	value (const scalar x) const
	Return Table value. More...

virtual Type	integrate (const scalar x1, const scalar x2) const
	Integrate between two (scalar) values. More...

virtual tmp< scalarField >	x () const
	Return the reference values. More...

virtual tmp< Field< Type > >	y () const
	Return the dependent values. More...

virtual void	writeEntries (Ostream &os) const
	Write keywords only in dictionary format. More...

Public Member Functions inherited from Function1< Type >
	TypeName ("Function1") declareRunTimeSelectionTable(autoPtr
	Runtime type information. More...

	Function1 (const word &entryName, const objectRegistry *obrPtr=nullptr)
	Construct from entry name. More...

	Function1 (const word &entryName, const dictionary &dict, const objectRegistry *obrPtr=nullptr)

	Function1 (const Function1< Type > &rhs)
	Copy construct. More...

virtual	~Function1 ()=default
	Destructor. More...

virtual bool	constant () const
	Is value constant (i.e. independent of x) More...

virtual tmp< Field< Type > >	value (const scalarField &x) const
	Return value as a function of (scalar) independent variable. More...

virtual tmp< Field< Type > >	integrate (const scalarField &x1, const scalarField &x2) const
	Integrate between two (scalar) values. More...

void	writeEntries (Ostream &os) const
	Write coefficient entries in dictionary format. More...

Additional Inherited Members
Public Types inherited from Function1< Type >
typedef Type	returnType

Static Public Member Functions inherited from Function1< Type >
static autoPtr< Function1< Type > >	New (const word &entryName, const dictionary &dict, const word &redirectType, const objectRegistry *obrPtr=nullptr, const bool mandatory=true)
	Selector, with fallback redirection. More...

static autoPtr< Function1< Type > >	NewCompat (const word &entryName, std::initializer_list< std::pair< const char , int >> compat, const dictionary &dict, const word &redirectType=word::null, const objectRegistry obrPtr=nullptr, const bool mandatory=true)
	Compatibility selector, with fallback redirection. More...

static autoPtr< Function1< Type > >	New (const word &entryName, const dictionary &dict, const objectRegistry *obrPtr=nullptr, const bool mandatory=true)
	Selector, without fallback redirection. More...

static autoPtr< Function1< Type > >	NewIfPresent (const word &entryName, const dictionary &dict, const word &redirectType=word::null, const objectRegistry *obrPtr=nullptr)
	An optional selector. More...

static refPtr< Function1< Type > >	New (HashPtrTable< Function1< Type >> &cache, const word &entryName, const dictionary &dict, enum keyType::option matchOpt=keyType::LITERAL, const objectRegistry *obrPtr=nullptr, const bool mandatory=true)

Public Attributes inherited from Function1< Type >
	Function1

	dictionary

const word &	entryName

const word const dictionary &	dict

const word const dictionary const objectRegistry *	obrPtr

const word const dictionary const objectRegistry	entryName

const word const dictionary const objectRegistry	dict

const word const dictionary const objectRegistry	obrPtr

Protected Member Functions inherited from TableBase< Type >
const interpolationWeights &	interpolator () const
	Return (demand driven) interpolator. More...

void	operator= (const TableBase< Type > &)=delete
	No copy assignment. More...

Protected Member Functions inherited from Function1< Type >
void	operator= (const Function1< Type > &)=delete
	No copy assignment. More...

Protected Attributes inherited from TableBase< Type >
const bounds::repeatableBounding	bounding_
	Handling for out-of-bound values. More...

const word	interpolationScheme_
	Interpolation type. More...

List< Tuple2< scalar, Type > >	table_
	Table data. More...

autoPtr< scalarField >	tableSamplesPtr_
	Extracted values. More...

autoPtr< interpolationWeights >	interpolatorPtr_
	Interpolator method. More...

labelList	currentIndices_
	Cached indices and weights. More...

scalarField	currentWeights_

Detailed Description

template<class Type>
class Foam::Function1Types::TableFile< Type >

Templated table container function where data are read from file.

Usage:

    <entryName> tableFile;
    <entryName>Coeffs
    {
        file                dataFile;    // name of data file
        outOfBounds         clamp;       // optional out-of-bounds handling
        interpolationScheme linear;      // optional interpolation method
    }

Data are stored as a list of Tuple2's. First column is always stored as scalar entries. Data are read in the form, e.g. for an entry <entryName> that is (scalar, vector):

    (
        (0.0 (1 2 3))
        (1.0 (4 5 6))
    );

See also: Foam::Function1Types::Table

Source files

Definition at line 78 of file TableFile.H.

Constructor & Destructor Documentation

◆ TableFile() [1/2]

TableFile	(	const word &	entryName,
		const dictionary &	dict,
		const objectRegistry *	obrPtr = `nullptr`
	)

Construct from entry name and "file" found in dictionary.

Definition at line 35 of file TableFile.C.

References dict, Foam::exit(), string::expand(), Foam::FatalIOError, FatalIOErrorInFunction, Foam::fileHandler(), IOstream::good(), and Foam::nl.

Here is the call graph for this function:

◆ TableFile() [2/2]

TableFile ( const TableFile< Type > & tbl )

explicit

Copy construct.

Definition at line 65 of file TableFile.C.

◆ ~TableFile()

virtual ~TableFile ( )

virtualdefault

Destructor.

Member Function Documentation

◆ TypeName()

TypeName ( "tableFile" )

Runtime type information.

◆ clone()

virtual tmp<Function1<Type> > clone ( ) const

inlinevirtual

Construct and return a clone.

Implements Function1< Type >.

Definition at line 114 of file TableFile.H.

◆ writeData()

void writeData ( Ostream & os ) const

virtual

Write in dictionary format.

Reimplemented from TableBase< Type >.

Definition at line 75 of file TableFile.C.

References Foam::name(), os(), Function1< Type >::writeData(), and TableBase< Type >::writeEntries().