age Class Reference

Calculates and writes out the time taken for a particle to travel from an inlet to the location. Solves the following equation when incompressible:

\[ \div (\phi t) = 1 \]

where: More...

Inheritance diagram for age:
Collaboration diagram for age:

Public Member Functions

 TypeName ("age")
 Runtime type information. More...
 
 age (const word &name, const Time &runTime, const dictionary &dict)
 Construct from Time and dictionary. More...
 
virtual ~age ()
 Destructor. More...
 
virtual bool read (const dictionary &)
 Read the data. More...
 
virtual bool execute ()
 Execute. More...
 
virtual bool write ()
 Write. More...
 
- Public Member Functions inherited from fvMeshFunctionObject
 TypeName ("fvMeshFunctionObject")
 Runtime type information. More...
 
 fvMeshFunctionObject (const word &name, const Time &runTime, const dictionary &dict)
 Construct from Time and dictionary. More...
 
 fvMeshFunctionObject (const word &name, const objectRegistry &obr, const dictionary &dict)
 Construct from the region objectRegistry and dictionary. More...
 
 fvMeshFunctionObject (const fvMeshFunctionObject &)=delete
 Disallow default bitwise copy construction. More...
 
virtual ~fvMeshFunctionObject ()
 Destructor. More...
 
void operator= (const fvMeshFunctionObject &)=delete
 Disallow default bitwise assignment. More...
 
- Public Member Functions inherited from regionFunctionObject
 TypeName ("regionFunctionObject")
 Runtime type information. More...
 
 regionFunctionObject (const word &name, const Time &runTime, const dictionary &dict)
 Construct from Time and dictionary. More...
 
 regionFunctionObject (const word &name, const objectRegistry &obr, const dictionary &dict)
 Construct from the region objectRegistry and dictionary. More...
 
 regionFunctionObject (const regionFunctionObject &)=delete
 Disallow default bitwise copy construction. More...
 
virtual ~regionFunctionObject ()
 Destructor. More...
 
void operator= (const regionFunctionObject &)=delete
 Disallow default bitwise assignment. More...
 
- Public Member Functions inherited from functionObject
 ClassName ("functionObject")
 
virtual const wordtype () const =0
 Runtime type information. More...
 
 declareRunTimeSelectionTable (autoPtr, functionObject, dictionary,(const word &name, const Time &runTime, const dictionary &dict),(name, runTime, dict))
 
 functionObject (const word &name)
 Construct from components. More...
 
autoPtr< functionObjectclone () const
 Return clone. More...
 
 functionObject (const functionObject &)=delete
 Disallow default bitwise copy construction. More...
 
virtual ~functionObject ()
 Destructor. More...
 
const wordname () const
 Return the name of this functionObject. More...
 
virtual bool executeAtStart () const
 Return true if the functionObject should be executed at the start. More...
 
virtual bool end ()
 Called when Time::run() determines that the time-loop exits. More...
 
virtual scalar timeToNextWrite ()
 Called by Time::adjustTimeStep(). Allows the functionObject to. More...
 
virtual void updateMesh (const mapPolyMesh &mpm)
 Update for changes of mesh. More...
 
virtual void movePoints (const polyMesh &mesh)
 Update for changes of mesh. More...
 
void operator= (const functionObject &)=delete
 Disallow default bitwise assignment. More...
 

Additional Inherited Members

- Static Public Member Functions inherited from functionObject
static autoPtr< functionObjectNew (const word &name, const Time &, const dictionary &)
 Select from dictionary, based on its "type" entry. More...
 
- Public Attributes inherited from functionObject
Switch log
 Switch write log to Info. More...
 
Switch executeAtStart_
 Switch write log to Info. More...
 
- Static Public Attributes inherited from functionObject
static bool postProcess
 Global post-processing mode switch. More...
 
- Protected Member Functions inherited from regionFunctionObject
template<class ObjectType >
bool foundObject (const word &fieldName) const
 Find field in the objectRegistry. More...
 
template<class ObjectType >
void cannotFindObject (const word &fieldName)
 Prints a warning message that fieldName cannot be found. More...
 
void cannotFindObject (const word &fieldName)
 Prints a warning message that fieldName cannot be found. More...
 
template<class ObjectType >
const ObjectType & lookupObject (const word &fieldName) const
 Lookup object from the objectRegistry. More...
 
template<class ObjectType >
ObjectType & lookupObjectRef (const word &fieldName)
 Lookup non-const object reference from the objectRegistry. More...
 
template<class ObjectType >
bool store (const tmp< ObjectType > &tfield)
 Store the given field in the objectRegistry. More...
 
template<class ObjectType >
bool store (const word &fieldName, const tmp< ObjectType > &tfield, bool cacheable=false)
 Store the given field in the objectRegistry under the given name. More...
 
bool writeObject (const word &fieldName)
 Write field if present in objectRegistry. More...
 
bool clearObject (const word &fieldName)
 Clear field from the objectRegistry if present. More...
 
- Protected Attributes inherited from fvMeshFunctionObject
const fvMeshmesh_
 Reference to the fvMesh. More...
 
- Protected Attributes inherited from regionFunctionObject
const Timetime_
 Reference to the Time. More...
 
const objectRegistryobr_
 Reference to the region objectRegistry. More...
 

Detailed Description

Calculates and writes out the time taken for a particle to travel from an inlet to the location. Solves the following equation when incompressible:

\[ \div (\phi t) = 1 \]

where:

$ t $ = Age [s]
$ \phi $ = Volumetric flux [m^3/s]

Boundary conditions are generated automatically as zeroGradient on all walls and inletOutlet everywhere else.

Usage
Property Description Required Default value
phi The name of the flux field no phi
rho The name of the density field no rho
nCorr The maximum number of correctors no 5
schemesField The name of the field from which schemes are taken no age
diffusion Switch to turn on/off the diffusion term no off
tolerance Solver residual control no 1e-5
    age1
    {
        type            age;
        libs            ("libsolverFunctionObjects.so");

        executeControl  writeTime;
        writeControl    writeTime;

        schemesField    k;
    }
Source files

Definition at line 129 of file age.H.

Constructor & Destructor Documentation

◆ age()

age ( const word name,
const Time runTime,
const dictionary dict 
)

Construct from Time and dictionary.

Definition at line 94 of file age.C.

References Foam::read().

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◆ ~age()

~age ( )
virtual

Destructor.

Definition at line 108 of file age.C.

Member Function Documentation

◆ TypeName()

TypeName ( "age"  )

Runtime type information.

◆ read()

bool read ( const dictionary dict)
virtual

Read the data.

Reimplemented from regionFunctionObject.

Definition at line 114 of file age.C.

References Foam::e, and dictionary::lookupOrDefault().

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◆ execute()

◆ write()

bool write ( )
virtual

Write.

Implements functionObject.

Definition at line 267 of file age.C.


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