Function1 wrapper that maps the input value prior to it being used by another Function1. More...

Inheritance diagram for InputValueMapper< Type >:

Collaboration diagram for InputValueMapper< Type >:

Public Types
enum	mappingMode { NONE, FUNCTION1, MINMAX }
	Input value mapping mode. More...

Public Types inherited from Function1< Type >
typedef Type	returnType

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

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

	InputValueMapper (const word &entryName, const dictionary &dict, const objectRegistry *obrPtr=nullptr)
	Construct from entry name, dictionary and optional registry. More...

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

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

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

virtual Type	value (const scalar t) const
	Return value for time t. More...

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

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

virtual void	writeEntries (Ostream &os) const
	Write coefficient entries 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)
	Construct from entry name, (unused) dictionary and optional registry. More...

	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 bool	good () const
	Can function be evaluated? 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...

Public Member Functions inherited from function1Base
	function1Base (const word &entryName, const objectRegistry *obrPtr=nullptr)
	Construct from entry name and optional registry. More...

	function1Base (const word &entryName, const dictionary &dict, const objectRegistry *obrPtr=nullptr)
	Construct from entry name, dictionary (unused) and optional registry. More...

	function1Base (const function1Base &rhs)
	Copy construct. More...

virtual	~function1Base ()
	Destructor. More...

const word &	name () const noexcept
	The name of the entry. More...

const objectRegistry *	whichDb () const noexcept
	Return the associated registry or nullptr. More...

void	resetDb (const objectRegistry *obrPtr=nullptr) noexcept
	Reset the associated objectRegistry. More...

void	resetDb (const objectRegistry &db) noexcept
	Reset the associated objectRegistry. More...

const objectRegistry &	obr () const
	Return the object registry. More...

bool	isTime () const noexcept
	Return true if this function was created with the time database. More...

const Time &	time () const
	Return the time database. More...

template<class MeshType >
const MeshType &	mesh (const word &regionName=word::null) const
	Return the mesh database if this Function1 was created using a mesh. More...

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

Public Member Functions inherited from refCount
constexpr	refCount () noexcept
	Default construct, initializing count to 0. More...

int	count () const noexcept
	Return the current reference count. More...

bool	unique () const noexcept
	Return true if the reference count is zero. More...

void	operator++ () noexcept
	Increment the reference count. More...

void	operator++ (int) noexcept
	Increment the reference count. More...

void	operator-- () noexcept
	Decrement the reference count. More...

void	operator-- (int) noexcept
	Decrement the reference count. More...

Static Public Attributes
static const Enum< mappingMode >	mappingModeNames_
	Names for the input value mapping modes. More...

Additional Inherited Members
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)
	Selector with external storage of Function1. This also allows wildcard matches in a dictionary. More...

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 Function1< Type >
void	operator= (const Function1< Type > &)=delete
	No copy assignment. More...

Protected Member Functions inherited from function1Base
void	operator= (const function1Base &)=delete
	No copy assignment. More...

Protected Attributes inherited from function1Base
const word	name_
	Name of entry. More...

const objectRegistry *	obrPtr_
	Pointer to an object registry. More...

Detailed Description

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

Function1 wrapper that maps the input value prior to it being used by another Function1.

Example usage for limiting a polynomial:

    <entryName>
    {
        type            inputValueMapper;
        mode            minMax;

        min             0.4;
        max             1.4;

        value polynomial
        (
            (5 1)
            (-2 2)
            (-2 3)
            (1 4)
        );
    }

Here the return value will be:

poly(0.4) for x <= 0.4;
poly(1.4) for x >= 1.4; and
poly(x) for 0.4 < x < 1.4.

Example usage for supplying a patch mass flux for a table lookup:

    <entryName>
    {
        type            inputValueMapper;
        mode            function;

        function
        {
            type            functionObjectValue;
            functionObject  surfaceFieldValue1;
            functionObjectResult sum(outlet,phi);
        }

        value
        {
            type        table;
            file        "<system>/fanCurve.txt";
        }
    }

Where:

Property	Description	Required
`mode`	Mapping mode (see below)	yes
`function`	Mapping Function1	no*
`min`	Minimum input value	no*
`max`	Maximum input value	no*
`value`	Function of type Function1<Type>	yes

Mapping modes include

none : the input value is simply passed to the 'value' Function1
function : the input value is passed through the 'function' Function1 before being passed to the 'value' Function1
minMax : limits the input value to 'min' and 'max' values before being passed to the 'value' Function1

Note: Replaces the LimitRange Function1 (v2106 and earlier)

Source files

Definition at line 144 of file InputValueMapper.H.

Member Enumeration Documentation

◆ mappingMode

enum mappingMode

strong

Input value mapping mode.

Enumerator
NONE
FUNCTION1
MINMAX

Definition at line 155 of file InputValueMapper.H.

Constructor & Destructor Documentation

◆ InputValueMapper() [1/2]

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

Construct from entry name, dictionary and optional registry.

Definition at line 85 of file InputValueMapper.C.

References dict, and Foam::blockMeshTools::read().

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◆ InputValueMapper() [2/2]

InputValueMapper ( const InputValueMapper< Type > & rhs )

explicit

Copy construct.

Definition at line 104 of file InputValueMapper.C.

◆ ~InputValueMapper()

virtual ~InputValueMapper ( )

virtualdefault

Destructor.

Member Function Documentation

◆ TypeName()

TypeName ( "inputValueMapper" )

Runtime type information.

◆ operator=()

void operator= ( const InputValueMapper< Type > & )

delete

No copy assignment.

◆ clone()

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

inlinevirtual

Construct and return a clone.

Implements Function1< Type >.

Definition at line 250 of file InputValueMapper.H.

◆ value()

Type value ( const scalar t ) const

inlinevirtual

Return value for time t.

Reimplemented from Function1< Type >.

Definition at line 27 of file InputValueMapperI.H.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, Foam::max(), and Foam::min().

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◆ integrate()

Type integrate	(	const scalar	x1,
		const scalar	x2
	)		const

inlinevirtual

Integrate between two (scalar) values.

Reimplemented from Function1< Type >.

Definition at line 62 of file InputValueMapperI.H.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, Foam::max(), and Foam::min().

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◆ writeData()

void writeData ( Ostream & os ) const

virtual

Write in dictionary format.

Reimplemented from Function1< Type >.

Definition at line 160 of file InputValueMapper.C.

References Foam::name(), os(), and writeData().

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◆ writeEntries()

void writeEntries ( Ostream & os ) const

virtual

Write coefficient entries in dictionary format.

Reimplemented from Function1< Type >.

Definition at line 121 of file InputValueMapper.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, and os().

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Member Data Documentation

◆ mappingModeNames_

const Foam::Enum< typename Foam::Function1Types::InputValueMapper< Type >::mappingMode > mappingModeNames_

static

Names for the input value mapping modes.

Definition at line 165 of file InputValueMapper.H.

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

src/OpenFOAM/primitives/functions/Function1/InputValueMapper/InputValueMapper.H
src/OpenFOAM/primitives/functions/Function1/InputValueMapper/InputValueMapper.C
src/OpenFOAM/primitives/functions/Function1/InputValueMapper/InputValueMapperI.H

Public Types

Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

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

Member Enumeration Documentation

◆ mappingMode

Constructor & Destructor Documentation

◆ InputValueMapper() [1/2]

◆ InputValueMapper() [2/2]

◆ ~InputValueMapper()

Member Function Documentation

◆ TypeName()

◆ operator=()

◆ clone()

◆ value()

◆ integrate()

◆ writeData()

◆ writeEntries()

Member Data Documentation

◆ mappingModeNames_

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