PatchFunction1 with values supplied by a parsed expression. More...

Inheritance diagram for PatchExprField< Type >:

Collaboration diagram for PatchExprField< Type >:

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

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

	PatchExprField (const polyPatch &pp, const word &redirectType, const word &entryName, const dictionary &dict, const bool faceValues=true)
	Construct from patch, entry name and dictionary. More...

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

	PatchExprField (const PatchExprField< Type > &rhs, const polyPatch &pp)
	Copy construct setting patch. More...

virtual tmp< PatchFunction1< Type > >	clone () const
	Construct and return a clone. More...

virtual tmp< PatchFunction1< Type > >	clone (const polyPatch &pp) const
	Construct and return a clone setting patch. More...

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

virtual tmp< Field< Type > >	value (const scalar x) const
	Return value. More...

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

virtual bool	uniform () const
	Is value uniform (i.e. independent of coordinate) More...

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

virtual void	autoMap (const FieldMapper &mapper)
	Map (and resize as needed) from self given a mapping object. More...

virtual void	rmap (const PatchFunction1< Type > &pf1, const labelList &addr)
	Reverse map the given PatchFunction1 onto this PatchFunction1. More...

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

Public Member Functions inherited from PatchFunction1< Type >
	TypeName ("PatchFunction1") declareRunTimeSelectionTable(autoPtr
	Runtime type information. More...

	PatchFunction1 (const polyPatch &pp, const word &entryName, const bool faceValues=true)
	Construct from polyPatch and entry name. More...

	PatchFunction1 (const polyPatch &pp, const word &entryName, const dictionary &dict, const bool faceValues=true)
	Construct from polyPatch, dictionary and entry name. More...

	PatchFunction1 (const PatchFunction1< Type > &rhs)
	Copy construct. More...

	PatchFunction1 (const PatchFunction1< Type > &rhs, const polyPatch &pp)
	Copy construct setting patch. More...

virtual tmp< PatchFunction1< Type > >	clone () const =0
	Return a clone. More...

virtual tmp< PatchFunction1< Type > >	clone (const polyPatch &pp) const =0
	Return a clone, setting patch. More...

virtual	~PatchFunction1 ()=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 bool	uniform () const =0
	Is value uniform (i.e. independent of coordinate) More...

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

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

virtual tmp< pointField >	localPosition (const pointField &globalPos) const
	Helper: optionally convert coordinates to local coordinates. More...

virtual tmp< Field< Type > >	transform (const Field< Type > &fld) const
	Apply optional transformation. More...

virtual tmp< Field< Type > >	transform (const tmp< Field< Type > > &tfld) const
	Apply optional transformation. More...

virtual void	autoMap (const FieldMapper &mapper)
	Map (and resize as needed) from self given a mapping object. More...

virtual void	rmap (const PatchFunction1< Type > &rhs, const labelList &addr)
	Reverse map the given PatchFunction1 onto this PatchFunction1. More...

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

Public Member Functions inherited from patchFunction1Base
	patchFunction1Base (const polyPatch &pp, const word &entryName, const bool faceValues=true)
	Construct from polyPatch and entry name. More...

	patchFunction1Base (const polyPatch &pp, const word &entryName, const dictionary &dict, const bool faceValues=true)
	Construct from polyPatch, dictionary and entry name. More...

	patchFunction1Base (const patchFunction1Base &rhs)
	Copy construct. More...

	patchFunction1Base (const patchFunction1Base &rhs, const polyPatch &pp)
	Copy construct setting patch. More...

virtual	~patchFunction1Base ()=default
	Destructor. More...

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

const polyPatch &	patch () const noexcept
	Reference to the patch. More...

bool	faceValues () const noexcept
	Generate face or point values on patch? More...

label	size () const
	Number of faces or points on the patch. More...

const objectRegistry *	whichDb () const
	Return the associated registry (ie, the mesh) More...

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

const Time &	time () const
	Return false: function not created with time database. 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...

Additional Inherited Members
Public Types inherited from PatchFunction1< Type >
typedef Field< Type >	returnType

Static Public Member Functions inherited from PatchFunction1< Type >
static autoPtr< PatchFunction1< Type > >	New (const polyPatch &pp, const word &entryName, const dictionary &dict, const bool faceValues=true, const bool mandatory=true)
	Selector. More...

static autoPtr< PatchFunction1< Type > >	NewCompat (const polyPatch &pp, const word &entryName, std::initializer_list< std::pair< const char *, int > > compat, const dictionary &dict, const bool faceValues=true, const bool mandatory=true)
	Compatibility selector. More...

static autoPtr< PatchFunction1< Type > >	NewIfPresent (const polyPatch &pp, const word &entryName, const dictionary &dict, const bool faceValues=true)
	An optional selector. More...

static refPtr< PatchFunction1< Type > >	New (HashPtrTable< PatchFunction1< Type > > &cache, const polyPatch &pp, const word &entryName, const dictionary &dict, enum keyType::option matchOpt=keyType::LITERAL, const bool faceValues=true, const bool mandatory=true)

Public Attributes inherited from PatchFunction1< Type >
	PatchFunction1

	dictionary

const polyPatch &	pp

const polyPatch const word &	type

const polyPatch const word const word &	entryName

const polyPatch const word const word const dictionary &	dict

const polyPatch const word const word const dictionary const bool	faceValues

const polyPatch const word const word const dictionary const bool	pp

const polyPatch const word const word const dictionary const bool	type

const polyPatch const word const word const dictionary const bool	entryName

const polyPatch const word const word const dictionary const bool	dict

Protected Member Functions inherited from PatchFunction1< Type >
void	operator= (const PatchFunction1< Type > &)=delete
	No copy assignment. More...

Protected Member Functions inherited from patchFunction1Base
void	operator= (const patchFunction1Base &)=delete
	No copy assignment. More...

Protected Attributes inherited from PatchFunction1< Type >
coordinateScaling< Type >	coordSys_
	Optional local coordinate system and scaling. More...

Protected Attributes inherited from patchFunction1Base
const word	name_
	Name of entry. More...

const polyPatch &	patch_
	Reference to the patch. More...

const bool	faceValues_
	Generate face or point values on patch. More...

Detailed Description

template<class Type>
class Foam::PatchFunction1Types::PatchExprField< Type >

PatchFunction1 with values supplied by a parsed expression.

Usage

Example:

<patchName>
{
    type            uniformFixedValue;
    uniformValue
    {
        type            expression;

        // optional variables for use within the expression
        variables
        (
            "start = 0.5"
            "stop  = 1"
        );

        // A step function
        expression
        #{
            scalar(arg() > start && arg() < stop) * vector(1, 0, 0)
        #};
    }
}