Provides a 'fvCellZone' specialisation of the fieldValue function object. More...


Classes | |
| struct | Result |
| Forward declare the result structure. More... | |
Public Types | |
| enum class | operationType { none , sum , sumMag , average , volAverage , volIntegrate , min , max , minMag , maxMag , CoV , UI } |
| Operation type enumeration. More... | |
Public Member Functions | |
| TypeName ("volFieldValue") | |
| Run-time type information. More... | |
| volFieldValue (const word &name, const Time &runTime, const dictionary &dict) | |
| Construct from name, Time and dictionary. More... | |
| volFieldValue (const word &name, const objectRegistry &obr, const dictionary &dict) | |
| Construct from name, objectRegistry and dictionary. More... | |
| virtual | ~volFieldValue () |
| Destructor. More... | |
| template<class Type > | |
| bool | writeValues (const word &fieldName, const scalarField &weights, const scalarField &V) |
| Templated helper function to output field values. More... | |
| template<class Type , class ResultType > | |
| bool | writeValues (const word &fieldName, const Field< Type > &values, const scalarField &weights, const scalarField &V) |
| Templated helper function to output field values. More... | |
| template<class Type > | |
| tmp< Field< Type > > | filterField (const Field< Type > &field) const |
| Filter a field according to cellIds. More... | |
| virtual bool | read (const dictionary &) |
| Read from dictionary. More... | |
| virtual bool | write () |
| Calculate and write. More... | |
| virtual void | movePoints (const polyMesh &) |
| 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... | |
| template<class Type > | |
| Foam::tmp< Foam::Field< Type > > | getFieldValues (const word &fieldName) const |
| template<class Type > | |
| Foam::tmp< Foam::Field< Type > > | filterField (const Field< Type > &field) const |
Public Member Functions inherited from fieldValue | |
| TypeName ("fieldValue") | |
| Run-time type information. More... | |
| declareRunTimeSelectionTable (autoPtr, fieldValue, dictionary,(const word &name, const objectRegistry &obr, const dictionary &dict),(name, obr, dict)) | |
| fieldValue (const word &name, const Time &runTime, const dictionary &dict, const word &valueType) | |
| Construct from Time and dictionary. More... | |
| fieldValue (const word &name, const objectRegistry &obr, const dictionary &dict, const word &valueType) | |
| Construct from objectRegistry and dictionary. More... | |
| virtual | ~fieldValue () |
| Destructor. More... | |
| const dictionary & | dict () const |
| Return the reference to the construction dictionary. More... | |
| virtual wordList | fields () const |
| Return the list of fields required. More... | |
| const Switch & | writeFields () const |
| Return the output field values flag. More... | |
| const dictionary & | resultDict () const |
| Return access to the latest set of results. More... | |
| virtual bool | execute () |
| Execute. 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) | |
| Construct from the region objectRegistry. More... | |
| fvMeshFunctionObject (const fvMeshFunctionObject &)=delete | |
| Disallow default bitwise copy construction. More... | |
| virtual | ~fvMeshFunctionObject () |
| Destructor. More... | |
| const fvMesh & | mesh () const |
| Return a reference to the mesh. 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) | |
| Construct from the region objectRegistry. 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 objectRegistryFunctionObject | |
| TypeName ("objectRegistryFunctionObject") | |
| Runtime type information. More... | |
| objectRegistryFunctionObject (const word &name, const objectRegistry &obr, const dictionary &dict) | |
| Construct from an objectRegistry and dictionary. More... | |
| objectRegistryFunctionObject (const word &name, const objectRegistry &obr) | |
| Construct from an objectRegistry. More... | |
| objectRegistryFunctionObject (const objectRegistryFunctionObject &)=delete | |
| Disallow default bitwise copy construction. More... | |
| virtual | ~objectRegistryFunctionObject () |
| Destructor. More... | |
| void | operator= (const objectRegistryFunctionObject &)=delete |
| Disallow default bitwise assignment. More... | |
Public Member Functions inherited from functionObject | |
| ClassName ("functionObject") | |
| virtual const word & | type () 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, const Time &runTime) | |
| Construct from components. More... | |
| functionObject (const word &name, const Time &runTime, const dictionary &dict) | |
| Construct from dictionary. More... | |
| autoPtr< functionObject > | clone () const |
| Return clone. More... | |
| functionObject (const functionObject &)=delete | |
| Disallow default bitwise copy construction. More... | |
| virtual | ~functionObject () |
| Destructor. More... | |
| const word & | name () 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 | timeToNextAction () |
| Called by Time::adjustTimeStep(). Allows the functionObject to. More... | |
| virtual scalar | maxDeltaT () const |
| Return the maximum time-step for stable operation. More... | |
| void | operator= (const functionObject &)=delete |
| Disallow default bitwise assignment. More... | |
Public Member Functions inherited from logFiles | |
| logFiles (const objectRegistry &obr, const word &prefix) | |
| Construct from objectRegistry and prefix. More... | |
| logFiles (const logFiles &)=delete | |
| Disallow default bitwise copy construction. More... | |
| virtual | ~logFiles () |
| Destructor. More... | |
| const wordList & | toc () const |
| Return the list of log file names. More... | |
| const wordList & | names () const |
| Return the list of log file names. More... | |
| PtrList< OFstream > & | files () |
| Return access to the files. More... | |
| OFstream & | file () |
| Return access to the file (if only 1) More... | |
| OFstream & | file (const label i) |
| Return file 'i'. More... | |
| void | operator= (const logFiles &)=delete |
| Disallow default bitwise assignment. More... | |
Public Member Functions inherited from writeFile | |
| writeFile (const objectRegistry &obr, const word &prefix) | |
| Construct from objectRegistry and prefix. More... | |
| writeFile (const writeFile &)=delete | |
| Disallow default bitwise copy construction. More... | |
| ~writeFile () | |
| Destructor. More... | |
| void | initStream (Ostream &os) const |
| Initialise the output stream for writing. More... | |
| fileName | baseFileDir () const |
| Return the base directory for output. More... | |
| fileName | baseTimeDir () const |
| Return the base directory for the current time value. More... | |
| Omanip< int > | valueWidth (const label offset=0) const |
| Return the value width when writing to stream with optional offset. More... | |
| void | writeCommented (Ostream &os, const string &str) const |
| Write a commented string to stream. More... | |
| void | writeTabbed (Ostream &os, const string &str) const |
| Write a tabbed string to stream. More... | |
| void | writeHeader (Ostream &os, const string &str) const |
| Write a commented header to stream. More... | |
| void | writeTime (Ostream &os) const |
| Write the current time to stream. More... | |
| template<class Type > | |
| void | writeHeaderValue (Ostream &os, const string &property, const Type &value) const |
| Write a (commented) header property and value pair. More... | |
| label | charWidth () const |
| Return width of character stream output. More... | |
| void | operator= (const writeFile &)=delete |
| Disallow default bitwise assignment. More... | |
Static Public Attributes | |
| static const NamedEnum< operationType, 12 > | operationTypeNames_ |
| Operation type names. More... | |
Static Public Attributes inherited from functionObject | |
| static bool | postProcess |
| Global post-processing mode switch. More... | |
Static Public Attributes inherited from writeFile | |
| static const word | outputPrefix |
| Directory prefix. More... | |
| static label | addChars = 8 |
| Additional characters for writing. More... | |
Protected Member Functions | |
| template<class Type > | |
| bool | validField (const word &fieldName) const |
| Return true if the field name is valid. More... | |
| template<class Type > | |
| tmp< Field< Type > > | getFieldValues (const word &fieldName) const |
| Insert field values into values list. More... | |
| template<class Op > | |
| void | compareScalars (const scalarField &values, const scalar emptyVal, Result< scalar > &result, const Op &op) const |
| Apply a comparison operation to the values, returning the limiting. More... | |
| template<class Type , class ResultType > | |
| bool | processValues (const Field< Type > &values, const scalarField &weights, const scalarField &V, Result< ResultType > &result) const |
| Apply the operation to the values, and return true if successful. More... | |
| template<class Type > | |
| bool | processValues (const Field< Type > &values, const scalarField &weights, const scalarField &V, Result< Type > &result) const |
| Apply Type -> Type operation to the values. Calls. More... | |
| template<class Type > | |
| bool | processValues (const Field< Type > &values, const scalarField &weights, const scalarField &V, Result< scalar > &result) const |
| Apply Type -> scalar operation to the values. More... | |
| bool | processValues (const Field< scalar > &values, const scalarField &weights, const scalarField &V, Result< scalar > &result) const |
| Apply scalar -> scalar operation to the values. Calls. More... | |
| template<class Type > | |
| bool | processValuesTypeType (const Field< Type > &values, const scalarField &weights, const scalarField &V, Result< Type > &result) const |
| Apply a Type -> Type operation to the values. More... | |
| template<class Type > | |
| void | writeFileHeaderLocation () |
| Output file header location information for a given type. More... | |
| virtual void | writeFileHeader (const label i) |
| Output file header information. More... | |
| template<> | |
| void | writeFileHeaderLocation () |
Protected Member Functions inherited from objectRegistryFunctionObject | |
| 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... | |
| void | cannotFindObjects (const wordList &fieldNames) |
| Prints a warning message that fieldNames 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 > | |
| ObjectType & | store (const tmp< ObjectType > &tfield) |
| Store the given field in the objectRegistry. More... | |
| template<class ObjectType > | |
| ObjectType & | 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 Member Functions inherited from logFiles | |
| virtual void | createFiles () |
| Create the output file. More... | |
| virtual void | resetNames (const wordList &names) |
| Reset the list of names from a wordList. More... | |
| virtual void | resetName (const word &name) |
| Reset the list of names to a single name entry. More... | |
Protected Attributes | |
| fvCellZone | zone_ |
| The cellZone to operate on. More... | |
| operationType | operation_ |
| Operation to apply to values. More... | |
| wordList | weightFieldNames_ |
| Weight field names. More... | |
| scalar | scaleFactor_ |
| Scale factor. More... | |
| const bool | writeNCells_ |
| Optionally write the number of faces in the surface. More... | |
| const bool | writeVolume_ |
| Optionally write the area of the surface. More... | |
| const bool | writeLocation_ |
| Optionally write the location if available for this operation. More... | |
Protected Attributes inherited from fieldValue | |
| const word | valueType_ |
| The name of the type of value (volFieldValue, or surfaceFieldValue) More... | |
| wordList | fields_ |
| List of field names to operate on. More... | |
| Switch | writeFields_ |
| Output field values flag. More... | |
| dictionary | resultDict_ |
| Results dictionary for external access of results. More... | |
Protected Attributes inherited from fvMeshFunctionObject | |
| const fvMesh & | mesh_ |
| Reference to the fvMesh. More... | |
Protected Attributes inherited from objectRegistryFunctionObject | |
| const objectRegistry & | obr_ |
| Reference to the objectRegistry. More... | |
Protected Attributes inherited from functionObject | |
| const Time & | time_ |
| Reference to time. More... | |
Protected Attributes inherited from logFiles | |
| wordList | names_ |
| File names. More... | |
| PtrList< OFstream > | filePtrs_ |
| File pointer. More... | |
Protected Attributes inherited from writeFile | |
| const objectRegistry & | fileObr_ |
| Reference to the region objectRegistry. More... | |
| const word | prefix_ |
| Prefix. More... | |
Additional Inherited Members | |
Static Public Member Functions inherited from fieldValue | |
| static autoPtr< fieldValue > | New (const word &name, const objectRegistry &obr, const dictionary &dict, const bool output=true) |
| Return a reference to the selected fieldValue. More... | |
Static Public Member Functions inherited from functionObject | |
| static autoPtr< functionObject > | New (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 execute at start time. More... | |
Provides a 'fvCellZone' specialisation of the fieldValue function object.
Given a list of user-specified fields and a 'fvCellZone', a number of operations can be performed, such as sums, averages and integrations.
Example of function object specification:
volFieldValue1
{
type volFieldValue;
libs ("libfieldFunctionObjects.so");
log true;
writeControl writeTime;
writeFields true;
cellZone c0;
operation volAverage;
weightField alpha1;
fields
(
p
U
);
}
| Property | Description | Required | Default value |
|---|---|---|---|
type | Type name: volFieldValue | yes | |
log | Write data to standard output | no | no |
writeFields | Write the region field values | yes | |
writeNumberOfCells | Write the number of cells in the zone | no | no |
writeVolume | Write the volume of the zone | no | no |
writeLocation | Write the location (if available) | no | no |
cellZone | cellZone | yes | |
operation | Operation to perform | yes | |
weightField | Name of field to apply weighting | no | none |
weightFields | Names of fields to apply weighting | no | none |
fields | List of fields to operate on | yes |
Where cellZone options are:
| cellZone <name> | : | Looks-up the named cellZone |
| cellZone {type <zoneGeneratorType>;...} | : | Generates the cellZone locally |
| cellZone all | : | Selects all cells |
The operation is one of:
| none | : | No operation |
| sum | : | Sum |
| sumMag | : | Sum of component magnitudes |
| average | : | Ensemble average |
| volAverage | : | Volume weighted average |
| volIntegrate | : | Volume integral |
| min | : | Minimum |
| max | : | Maximum |
| minMag | : | Minimum magnitude |
| maxMag | : | Maximum magnitude |
| CoV | : | Coefficient of variation: (standard deviation)/mean |
| UI | : | Uniformity index: ??? |
Definition at line 244 of file volFieldValue.H.
|
strong |
Operation type enumeration.
| Enumerator | |
|---|---|
| none | |
| sum | |
| sumMag | |
| average | |
| volAverage | |
| volIntegrate | |
| min | |
| max | |
| minMag | |
| maxMag | |
| CoV | |
| UI | |
Definition at line 254 of file volFieldValue.H.
| volFieldValue | ( | const word & | name, |
| const Time & | runTime, | ||
| const dictionary & | dict | ||
| ) |
Construct from name, Time and dictionary.
Definition at line 198 of file volFieldValue.C.
References fieldValue::dict(), and volFieldValue::read().

| volFieldValue | ( | const word & | name, |
| const objectRegistry & | obr, | ||
| const dictionary & | dict | ||
| ) |
Construct from name, objectRegistry and dictionary.
Definition at line 217 of file volFieldValue.C.
References fieldValue::dict(), and volFieldValue::read().

|
virtual |
Destructor.
Definition at line 238 of file volFieldValue.C.
|
protected |
Return true if the field name is valid.
Definition at line 32 of file volFieldValueTemplates.C.
References objectRegistry::foundObject(), and objectRegistryFunctionObject::obr_.

Insert field values into values list.
|
protected |
Apply a comparison operation to the values, returning the limiting.
value, its index and processor index
Definition at line 79 of file volFieldValueTemplates.C.
References b, fvMesh::C(), volFieldValue::Result< Type >::cc, volFieldValue::Result< Type >::celli, forAll, fvMeshFunctionObject::mesh_, UPstream::myProcNo(), UPstream::parRun(), volFieldValue::Result< Type >::proci, Foam::reduce(), List< T >::size(), and volFieldValue::Result< Type >::value.

|
protected |
Apply the operation to the values, and return true if successful.
Does nothing unless overloaded below.
Definition at line 122 of file volFieldValueTemplates.C.
|
protected |
Apply Type -> Type operation to the values. Calls.
processValuesTypeType.
Definition at line 135 of file volFieldValueTemplates.C.
|
protected |
Apply Type -> scalar operation to the values.
Definition at line 148 of file volFieldValueTemplates.C.
References Foam::mag().

|
protected |
Apply scalar -> scalar operation to the values. Calls.
processValuesTypeType.
Definition at line 157 of file volFieldValue.C.
References Foam::mag(), Foam::max(), and Foam::min().

|
protected |
Apply a Type -> Type operation to the values.
Definition at line 177 of file volFieldValueTemplates.C.
References Foam::fvc::average(), Foam::cmptMag(), Field< Type >::component(), Foam::component(), Foam::gMax(), Foam::gMin(), Foam::gSum(), Foam::mag(), Foam::max(), Foam::min(), Foam::protectedDivide(), Foam::setComponent(), Foam::sqr(), Foam::sqrt(), Foam::sum(), Foam::sumMag(), and volFieldValue::Result< Type >::value.

|
protected |
Output file header location information for a given type.
Definition at line 74 of file volFieldValue.C.
References logFiles::file(), volFieldValue::maxMag, volFieldValue::minMag, volFieldValue::operation_, UPstream::parRun(), and Foam::tab.

|
protectedvirtual |
Output file header information.
Implements logFiles.
Definition at line 115 of file volFieldValue.C.
References Foam::endl(), Foam::file, Foam::FOR_ALL_FIELD_TYPES(), forAll, Foam::tab, and writeFileHeaderLocationFieldType.

| TypeName | ( | "volFieldValue" | ) |
Run-time type information.
| bool writeValues | ( | const word & | fieldName, |
| const scalarField & | weights, | ||
| const scalarField & | V | ||
| ) |
Templated helper function to output field values.
Definition at line 279 of file volFieldValueTemplates.C.
References Foam::exit(), Foam::FatalError, FatalErrorInFunction, Foam::FOR_ALL_FIELD_TYPES(), IOobject::NO_READ, IOobject::NO_WRITE, regIOobject::write(), and writeValuesFieldType.

| bool writeValues | ( | const word & | fieldName, |
| const Field< Type > & | values, | ||
| const scalarField & | weights, | ||
| const scalarField & | V | ||
| ) |
Templated helper function to output field values.
Definition at line 347 of file volFieldValueTemplates.C.
References Foam::endl(), Foam::file, Log, UPstream::master(), Foam::tab, VectorSpace< Form, Cmpt, Ncmpts >::uniform(), and Foam::Zero.

Filter a field according to cellIds.
|
virtual |
Read from dictionary.
Reimplemented from fieldValue.
Definition at line 244 of file volFieldValue.C.
References dict, Foam::endl(), forAll, Foam::Info, Foam::name(), Foam::nl, fieldValue::read(), and Foam::type().
Referenced by volFieldValue::volFieldValue().


|
virtual |
Calculate and write.
Reimplemented from fieldValue.
Definition at line 292 of file volFieldValue.C.
References Foam::endl(), Foam::file, Foam::FOR_ALL_FIELD_TYPES(), forAll, Log, UPstream::master(), fvMeshFunctionObject::mesh_, Foam::tab, validFieldType, fieldValue::write(), and writeValuesFieldType.

|
virtual |
Update for mesh motion.
Reimplemented from functionObject.
Definition at line 377 of file volFieldValue.C.
References mesh, and functionObject::movePoints().

|
virtual |
Update topology using the given map.
Reimplemented from functionObject.
Definition at line 390 of file volFieldValue.C.
References polyTopoChangeMap::mesh(), mesh, and functionObject::topoChange().

|
virtual |
Update from another mesh using the given map.
Reimplemented from functionObject.
Definition at line 403 of file volFieldValue.C.
References functionObject::mapMesh(), polyMeshMap::mesh(), and mesh.

|
virtual |
Redistribute or update using the given distribution map.
Reimplemented from functionObject.
Definition at line 416 of file volFieldValue.C.
References functionObject::distribute(), polyDistributionMap::mesh(), and mesh.

|
protected |
| Foam::tmp<Foam::Field<Type> > getFieldValues | ( | const word & | fieldName | ) | const |
Definition at line 52 of file volFieldValueTemplates.C.
References Foam::abort(), Foam::FatalError, and FatalErrorInFunction.

| Foam::tmp<Foam::Field<Type> > filterField | ( | const Field< Type > & | field | ) | const |
Definition at line 400 of file volFieldValueTemplates.C.
|
static |
Operation type names.
Definition at line 271 of file volFieldValue.H.
|
protected |
The cellZone to operate on.
Definition at line 286 of file volFieldValue.H.
|
protected |
Operation to apply to values.
Definition at line 289 of file volFieldValue.H.
Referenced by volFieldValue::writeFileHeaderLocation().
|
protected |
Weight field names.
Definition at line 292 of file volFieldValue.H.
|
protected |
Scale factor.
Definition at line 295 of file volFieldValue.H.
|
protected |
Optionally write the number of faces in the surface.
Definition at line 298 of file volFieldValue.H.
|
protected |
Optionally write the area of the surface.
Definition at line 301 of file volFieldValue.H.
|
protected |
Optionally write the location if available for this operation.
Definition at line 304 of file volFieldValue.H.