Constrain the field values within a specified region. More...

Inheritance diagram for fixedValueConstraint:

Collaboration diagram for fixedValueConstraint:

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

	fixedValueConstraint (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
	Construct from components. More...

virtual wordList	constrainedFields () const
	Return the list of fields constrained by the fvConstraint. More...

	FOR_ALL_FIELD_TYPES (DEFINE_FV_CONSTRAINT_CONSTRAIN)
	Add a constraint to an equation. More...

virtual bool	movePoints ()
	Update for mesh motion. More...

virtual void	topoChange (const polyTopoChangeMap &)
	Update topology using the given map. More...

virtual void	mapMesh (const polyMeshMap &)
	Update from another mesh using the given map. More...

virtual void	distribute (const polyDistributionMap &)
	Redistribute or update using the given distribution map. More...

virtual bool	read (const dictionary &dict)
	Read source dictionary. More...

Public Member Functions inherited from fvConstraint
	TypeName ("fvConstraint")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, fvConstraint, dictionary,(const word &name, const word &constraintType, const dictionary &dict, const fvMesh &mesh),(name, constraintType, dict, mesh))

	fvConstraint (const word &name, const word &constraintType, const dictionary &dict, const fvMesh &mesh)
	Construct from components. More...

autoPtr< fvConstraint >	clone () const
	Return clone. More...

virtual	~fvConstraint ()
	Destructor. More...

const word &	name () const
	Return const access to the source name. More...

const fvMesh &	mesh () const
	Return const access to the mesh database. More...

const dictionary &	coeffs () const
	Return dictionary. More...

virtual bool	constrainsField (const word &fieldName) const
	Return true if the given field is constrained. More...

	FOR_ALL_FIELD_TYPES (DEFINE_FV_CONSTRAINT_CONSTRAIN)
	Apply a constraint to an equation. More...

	FOR_ALL_FIELD_TYPES (DEFINE_FV_CONSTRAINT_CONSTRAIN_FIELD)
	Apply constraint to a field. More...

Additional Inherited Members
Static Public Member Functions inherited from fvConstraint
static autoPtr< fvConstraint >	New (const word &name, const dictionary &dict, const fvMesh &mesh)
	Return a reference to the selected fvConstraint. More...

Detailed Description

Constrain the field values within a specified region.

Usage

For example to set the turbulence properties within a porous region:

porosityTurbulence
{
    type            fixedValueConstraint;

    selectionMode   cellZone;
    cellZone        porosity;

    fieldValues
    {
        k           1;
        epsilon     150;
    }
}

Source files

Definition at line 71 of file fixedValueConstraint.H.