FixedValueConstraint< Type > Class Template Reference

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

Inheritance diagram for FixedValueConstraint< Type >:
Collaboration diagram for FixedValueConstraint< Type >:

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 bool read (const dictionary &dict)
 Read source dictionary. More...
 
virtual void constrain (fvMatrix< Type > &eqn, const label fieldi)
 Set value on field. More...
 
- Public Member Functions inherited from cellSetOption
 TypeName ("cellSetOption")
 Runtime type information. More...
 
 cellSetOption (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
 Construct from components. More...
 
virtual ~cellSetOption ()
 Destructor. More...
 
scalar timeStart () const
 Return const access to the time start. More...
 
scalar duration () const
 Return const access to the duration. More...
 
bool inTimeLimits (const scalar time) const
 Return true if within time limits. More...
 
const selectionModeTypeselectionMode () const
 Return const access to the cell selection mode. More...
 
const wordcellSetName () const
 Return const access to the name of cell set for "cellSet". More...
 
scalar V () const
 Return const access to the total cell volume. More...
 
const labelListcells () const
 Return const access to the cell set. More...
 
scalar & timeStart ()
 Return access to the time start. More...
 
scalar & duration ()
 Return access to the duration. More...
 
virtual bool isActive ()
 Is the source active? More...
 
- Public Member Functions inherited from option
 TypeName ("option")
 Runtime type information. More...
 
 declareRunTimeSelectionTable (autoPtr, option, dictionary,(const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh),(name, modelType, dict, mesh))
 
 option (const word &name, const word &modelType, const dictionary &dict, const fvMesh &mesh)
 Construct from components. More...
 
autoPtr< optionclone () const
 Return clone. More...
 
virtual ~option ()
 Destructor. More...
 
const wordname () const
 Return const access to the source name. More...
 
const fvMeshmesh () const
 Return const access to the mesh database. More...
 
const dictionarycoeffs () const
 Return dictionary. More...
 
bool active () const
 Return const access to the source active flag. More...
 
void setApplied (const label fieldi)
 Set the applied flag to true for field index fieldi. More...
 
Switchactive ()
 Return access to the source active flag. More...
 
virtual label applyToField (const word &fieldName) const
 Return index of field name if found in fieldNames list. More...
 
virtual void checkApplied () const
 Check that the source has been applied. More...
 
virtual void addSup (fvMatrix< scalar > &eqn, const label fieldi)
 
virtual void addSup (fvMatrix< vector > &eqn, const label fieldi)
 
virtual void addSup (fvMatrix< symmTensor > &eqn, const label fieldi)
 
virtual void addSup (fvMatrix< sphericalTensor > &eqn, const label fieldi)
 
virtual void addSup (fvMatrix< tensor > &eqn, const label fieldi)
 
virtual void addSup (const volScalarField &rho, fvMatrix< scalar > &eqn, const label fieldi)
 
virtual void addSup (const volScalarField &rho, fvMatrix< vector > &eqn, const label fieldi)
 
virtual void addSup (const volScalarField &rho, fvMatrix< symmTensor > &eqn, const label fieldi)
 
virtual void addSup (const volScalarField &rho, fvMatrix< sphericalTensor > &eqn, const label fieldi)
 
virtual void addSup (const volScalarField &rho, fvMatrix< tensor > &eqn, const label fieldi)
 
virtual void addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< scalar > &eqn, const label fieldi)
 
virtual void addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< vector > &eqn, const label fieldi)
 
virtual void addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< symmTensor > &eqn, const label fieldi)
 
virtual void addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< sphericalTensor > &eqn, const label fieldi)
 
virtual void addSup (const volScalarField &alpha, const volScalarField &rho, fvMatrix< tensor > &eqn, const label fieldi)
 
virtual void constrain (fvMatrix< scalar > &eqn, const label fieldi)
 
virtual void constrain (fvMatrix< vector > &eqn, const label fieldi)
 
virtual void constrain (fvMatrix< sphericalTensor > &eqn, const label fieldi)
 
virtual void constrain (fvMatrix< symmTensor > &eqn, const label fieldi)
 
virtual void constrain (fvMatrix< tensor > &eqn, const label fieldi)
 
virtual void correct (volScalarField &field)
 
virtual void correct (volVectorField &field)
 
virtual void correct (volSphericalTensorField &field)
 
virtual void correct (volSymmTensorField &field)
 
virtual void correct (volTensorField &field)
 
virtual void writeHeader (Ostream &) const
 Write the source header information. More...
 
virtual void writeFooter (Ostream &) const
 Write the source footer information. More...
 
virtual void writeData (Ostream &) const
 Write the source properties. More...
 

Additional Inherited Members

- Public Types inherited from cellSetOption
enum  selectionModeType { smPoints, smCellSet, smCellZone, smAll }
 Enumeration for selection mode types. More...
 
- Static Public Member Functions inherited from option
static autoPtr< optionNew (const word &name, const dictionary &dict, const fvMesh &mesh)
 Return a reference to the selected fvOption model. More...
 
- Static Public Attributes inherited from cellSetOption
static const NamedEnum< selectionModeType, 4 > selectionModeTypeNames_
 Word list of selection mode type names. More...
 
- Protected Member Functions inherited from cellSetOption
void setSelection (const dictionary &dict)
 Set the cellSet or points selection. More...
 
void setCellSet ()
 Set the cell set based on the user input selection mode. More...
 
- Protected Attributes inherited from cellSetOption
scalar timeStart_
 Time start. More...
 
scalar duration_
 Duration. More...
 
selectionModeType selectionMode_
 Cell selection mode. More...
 
word cellSetName_
 Name of cell set for "cellSet" and "cellZone" selectionMode. More...
 
List< pointpoints_
 List of points for "points" selectionMode. More...
 
labelList cells_
 Set of cells to apply source to. More...
 
scalar V_
 Sum of cell volumes. More...
 
- Protected Attributes inherited from option
const word name_
 Source name. More...
 
const word modelType_
 Model type. More...
 
const fvMeshmesh_
 Reference to the mesh database. More...
 
dictionary dict_
 Top level source dictionary. More...
 
dictionary coeffs_
 Dictionary containing source coefficients. More...
 
Switch active_
 Source active flag. More...
 
wordList fieldNames_
 Field names to apply source to - populated by derived models. More...
 
List< bool > applied_
 Applied flag list - corresponds to each fieldNames_ entry. More...
 

Detailed Description

template<class Type>
class Foam::fv::FixedValueConstraint< Type >

Constrain the field values within a specified region.

Usage
For example to set the turbulence properties within a porous region:
porosityTurbulence
{
    type            scalarFixedValueConstraint;
    active          yes;

    selectionMode   cellZone;
    cellZone        porosity;
    fieldValues
    {
        k           1;
        epsilon     150;
    }
}
See also
Foam::fvOption
Source files

Definition at line 73 of file FixedValueConstraint.H.

Constructor & Destructor Documentation

◆ FixedValueConstraint()

FixedValueConstraint ( const word name,
const word modelType,
const dictionary dict,
const fvMesh mesh 
)

Construct from components.

Definition at line 35 of file FixedValueConstraint.C.

References Foam::blockMeshTools::read().

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Member Function Documentation

◆ TypeName()

TypeName ( "FixedValueConstraint< Type >"  )

Runtime type information.

◆ read()

bool read ( const dictionary dict)
virtual

Read source dictionary.

Reimplemented from cellSetOption.

Definition at line 51 of file FixedValueConstraint.C.

References FixedValueConstraint< Type >::constrain(), forAllConstIter(), dictionary::lookup(), Foam::blockMeshTools::read(), List< T >::setSize(), and dictionary::subDict().

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◆ constrain()

void constrain ( fvMatrix< Type > &  eqn,
const label  fieldi 
)
virtual

Set value on field.

Definition at line 81 of file FixedValueConstraint.C.

References DebugInfo, Foam::endl(), and fvMatrix< Type >::setValues().

Referenced by FixedValueConstraint< Type >::read().

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