Moment lagrangian averaging procedure. More...

Inheritance diagram for Moment< Type >:

Collaboration diagram for Moment< Type >:

Public Types
typedef AveragingMethod< Type >::TypeGrad	TypeGrad
	Gradient type. More...

Public Types inherited from IOobject
enum	objectState { GOOD, BAD }
	Enumeration defining the valid states of an IOobject. More...

enum	readOption { MUST_READ, MUST_READ_IF_MODIFIED, READ_IF_PRESENT, NO_READ }
	Enumeration defining the read options. More...

enum	writeOption { AUTO_WRITE = 0, NO_WRITE = 1 }
	Enumeration defining the write options. More...

enum	fileCheckTypes { timeStamp, timeStampMaster, inotify, inotifyMaster }
	Enumeration defining the file checking options. More...

Public Types inherited from FieldField< Field, Type >
typedef pTraits< Type >::cmptType	cmptType
	Component type. More...

Public Types inherited from UPtrList< T >
typedef T	value_type
	Type of values the UPtrList contains. More...

typedef T &	reference
	Type that can be used for storing into UPtrList::value_type objects. More...

typedef const T &	const_reference
	Type that can be used for storing into constant UPtrList::value_type. More...

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

	Moment (const IOobject &io, const dictionary &dict, const fvMesh &mesh)
	Constructors. More...

	Moment (const Moment< Type > &am)
	Construct a copy. More...

virtual autoPtr< AveragingMethod< Type > >	clone () const
	Construct and return a clone. More...

virtual	~Moment ()
	Destructor. More...

void	add (const barycentric &coordinates, const tetIndices &tetIs, const Type &value)
	Member Functions. More...

Type	interpolate (const barycentric &coordinates, const tetIndices &tetIs) const
	Interpolate. More...

TypeGrad	interpolateGrad (const barycentric &coordinates, const tetIndices &tetIs) const
	Interpolate gradient. More...

tmp< Field< Type > >	primitiveField () const
	Return an internal field of the average. More...

tmp< Field< TypeGrad > >	internalFieldGrad () const
	Return an internal field of the gradient. More...

Public Member Functions inherited from AveragingMethod< Type >
	TypeName ("averagingMethod")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, AveragingMethod, dictionary,(const IOobject &io, const dictionary &dict, const fvMesh &mesh),(io, dict, mesh))
	Declare runtime constructor selection table. More...

	AveragingMethod (const IOobject &io, const dictionary &dict, const fvMesh &mesh, const labelList &size)
	Constructors. More...

	AveragingMethod (const AveragingMethod< Type > &am)
	Construct a copy. More...

virtual	~AveragingMethod ()
	Destructor. More...

virtual void	average ()
	Calculate the average. More...

virtual void	average (const AveragingMethod< scalar > &weight)

virtual bool	writeData (Ostream &) const
	Dummy write. More...

virtual bool	write (const bool write=true) const
	Write using setting from DB. More...

void	operator= (const AveragingMethod< Type > &x)
	Assign to another average. More...

void	operator= (const Type &x)
	Assign to value. More...

void	operator= (tmp< FieldField< Field, Type >> x)
	Assign to tmp. More...

void	operator+= (tmp< FieldField< Field, Type >> x)
	Add-equal tmp. More...

void	operator*= (tmp< FieldField< Field, Type >> x)
	Multiply-equal tmp. More...

void	operator/= (tmp< FieldField< Field, scalar >> x)
	Divide-equal tmp. More...

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

	regIOobject (const IOobject &, const bool isTime=false)
	Construct from IOobject. Optional flag for if IOobject is the. More...

	regIOobject (const regIOobject &)
	Copy constructor. More...

	regIOobject (const regIOobject &, bool registerCopy)
	Copy constructor, transferring registry registration to copy. More...

	regIOobject (const word &newName, const regIOobject &, bool registerCopy)
	Copy constructor with new name, transferring registry registration. More...

	regIOobject (const IOobject &, const regIOobject &)
	Copy constructor with new IO parameters. More...

virtual	~regIOobject ()
	Destructor. More...

bool	checkIn ()
	Add object to registry. More...

bool	checkOut ()
	Remove object from registry. More...

void	addWatch ()
	Add file watch on object (if registered and READ_IF_MODIFIED) More...

bool	ownedByRegistry () const
	Is this object owned by the registry? More...

void	store ()
	Transfer ownership of this object to its registry. More...

void	release ()
	Release ownership of this object from its registry. More...

label	eventNo () const
	Event number at last update. More...

label &	eventNo ()
	Event number at last update. More...

bool	upToDate (const regIOobject &) const
	Return true if up-to-date with respect to given object. More...

bool	upToDate (const regIOobject &, const regIOobject &) const
	Return true if up-to-date with respect to given objects. More...

bool	upToDate (const regIOobject &, const regIOobject &, const regIOobject &) const
	Return true if up-to-date with respect to given objects. More...

bool	upToDate (const regIOobject &, const regIOobject &, const regIOobject &, const regIOobject &) const
	Return true if up-to-date with respect to given objects. More...

void	setUpToDate ()
	Set up to date (obviously) More...

virtual void	rename (const word &newName)
	Rename. More...

virtual fileName	filePath () const
	Return complete path + object name if the file exists. More...

bool	headerOk ()
	Read and check header info. More...

Istream &	readStream (const word &, const bool read=true)
	Return Istream and check object type against that given. More...

void	close ()
	Close Istream. More...

virtual bool	readData (Istream &)
	Virtual readData function. More...

virtual bool	read ()
	Read object. More...

const labelList &	watchIndices () const
	Return file-monitoring handles. More...

labelList &	watchIndices ()
	Return file-monitoring handles. More...

virtual bool	modified () const
	Return true if the object's file (or files for objectRegistry) More...

virtual bool	readIfModified ()
	Read object if modified (as set by call to modified) More...

virtual bool	global () const
	Is object same for all processors. More...

virtual bool	writeObject (IOstream::streamFormat, IOstream::versionNumber, IOstream::compressionType, const bool write) const
	Write using given format, version and compression. More...

void	operator= (const IOobject &)

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

	IOobject (const word &name, const fileName &instance, const objectRegistry &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true)
	Construct from name, instance, registry, io options. More...

	IOobject (const word &name, const fileName &instance, const fileName &local, const objectRegistry &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true)
	Construct from name, instance, local, registry, io options. More...

	IOobject (const fileName &path, const objectRegistry &registry, readOption r=NO_READ, writeOption w=NO_WRITE, bool registerObject=true)
	Construct from path, registry, io options. More...

	IOobject (const IOobject &io, const objectRegistry &registry)
	Construct from copy resetting registry. More...

	IOobject (const IOobject &io, const word &name)
	Construct from copy resetting name. More...

	IOobject (const IOobject &io)=default
	Copy constructor. More...

autoPtr< IOobject >	clone () const
	Clone. More...

autoPtr< IOobject >	clone (const objectRegistry &registry) const
	Clone resetting registry. More...

virtual	~IOobject ()
	Destructor. More...

const Time &	time () const
	Return time. More...

const objectRegistry &	db () const
	Return the local objectRegistry. More...

const word &	name () const
	Return name. More...

const word &	headerClassName () const
	Return name of the class name read from header. More...

word &	headerClassName ()
	Return name of the class name read from header. More...

string &	note ()
	Return non-constant access to the optional note. More...

const string &	note () const
	Return the optional note. More...

bool &	registerObject ()
	Register object created from this IOobject with registry if true. More...

bool	registerObject () const
	Register object created from this IOobject with registry if true. More...

readOption	readOpt () const

readOption &	readOpt ()

writeOption	writeOpt () const

writeOption &	writeOpt ()

word	group () const
	Return group (extension part of name) More...

word	member () const
	Return member (name without the extension) More...

word	modelName (const char *name) const
	Return the name of the object within this model. More...

const fileName &	rootPath () const

const fileName &	caseName () const

const fileName &	instance () const

fileName &	instance ()

const fileName &	local () const

fileName	path () const
	Return complete path. More...

fileName	path (const word &instance, const fileName &local="") const
	Return complete path with alternative instance and local. More...

fileName	localPath () const
	Return the path relative to the case. More...

fileName	objectPath () const
	Return complete path + object name. More...

fileName	localObjectPath () const
	Return complete localPath + object name. More...

fileName	localFilePath (const word &typeName) const
	Helper for filePath that searches locally. More...

fileName	globalFilePath (const word &typeName) const
	Helper for filePath that searches up if in parallel. More...

bool	readHeader (Istream &)
	Read header. More...

template<class Type >
bool	typeHeaderOk (const bool checkType=true)
	Read header (uses typeFilePath to find file) and check header. More...

template<class Type >
void	warnNoRereading () const
	Helper: warn that type does not support re-reading. More...

bool	writeHeader (Ostream &) const
	Write header. More...

bool	writeHeader (Ostream &, const word &objectType) const
	Write header. Allow override of type. More...

bool	good () const

bool	bad () const

InfoProxy< IOobject >	info () const
	Return info proxy. More...

void	operator= (const IOobject &)

template<class Name >
Foam::word	groupName (Name name, const word &group)

template<class Name >
Foam::word	modelName (Name name, const word &model)

Public Member Functions inherited from FieldField< Field, Type >
	FieldField ()
	Construct null. More...

	FieldField (const label)
	Construct given size. More...

	FieldField (const word &, const FieldField< Field, Type > &)
	Construct using the Field sizes from the given FieldField. More...

	FieldField (const FieldField< Field, Type > &)
	Copy constructor. More...

	FieldField (FieldField< Field, Type > &&)
	Move constructor. More...

	FieldField (FieldField< Field, Type > &, bool reuse)
	Construct as copy or re-use as specified. More...

	FieldField (const PtrList< Field< Type >> &)
	Construct as copy of a PtrList<Field, Type> More...

	FieldField (const tmp< FieldField< Field, Type >> &)
	Construct as copy of tmp<FieldField> More...

	FieldField (Istream &)
	Construct from Istream. More...

tmp< FieldField< Field, Type > >	clone () const
	Clone. More...

void	negate ()
	Negate this field. More...

tmp< FieldField< Field, cmptType > >	component (const direction) const
	Return a component field of the field. More...

void	replace (const direction, const FieldField< Field, cmptType > &)
	Replace a component field of the field. More...

void	replace (const direction, const cmptType &)
	Replace a component field of the field. More...

tmp< FieldField< Field, Type > >	T () const
	Return the field transpose (only defined for second rank tensors) More...

void	operator= (const FieldField< Field, Type > &)

void	operator= (FieldField< Field, Type > &&)

void	operator= (const tmp< FieldField< Field, Type >> &)

void	operator= (const Type &)

void	operator+= (const FieldField< Field, Type > &)

void	operator+= (const tmp< FieldField< Field, Type >> &)

void	operator-= (const FieldField< Field, Type > &)

void	operator-= (const tmp< FieldField< Field, Type >> &)

void	operator*= (const FieldField< Field, scalar > &)

void	operator*= (const tmp< FieldField< Field, scalar >> &)

void	operator/= (const FieldField< Field, scalar > &)

void	operator/= (const tmp< FieldField< Field, scalar >> &)

void	operator+= (const Type &)

void	operator-= (const Type &)

void	operator*= (const scalar &)

void	operator/= (const scalar &)

Public Member Functions inherited from refCount
int	count () const
	Return the current reference count. More...

bool	unique () const
	Return true if the reference count is zero. More...

void	operator++ ()
	Increment the reference count. More...

void	operator++ (int)
	Increment the reference count. More...

void	operator-- ()
	Decrement the reference count. More...

void	operator-- (int)
	Decrement the reference count. More...

Public Member Functions inherited from PtrList< Field< Type > >
	PtrList ()
	Null Constructor. More...

	PtrList (const label)
	Construct with size specified. More...

	PtrList (const PtrList< Field< Type > > &)
	Copy constructor. More...

	PtrList (const PtrList< Field< Type > > &, const CloneArg &)
	Copy constructor with additional argument for clone. More...

	PtrList (PtrList< Field< Type > > &&)
	Move constructor. More...

	PtrList (PtrList< Field< Type > > &, bool reuse)
	Construct as copy or re-use as specified. More...

	PtrList (const SLPtrList< Field< Type > > &)
	Construct as copy of SLPtrList<T> More...

	PtrList (Istream &, const INew &)
	Construct from Istream using given Istream constructor class. More...

	PtrList (Istream &)
	Construct from Istream using default Istream constructor class. More...

	~PtrList ()
	Destructor. More...

void	setSize (const label)
	Reset size of PtrList. If extending the PtrList, new entries are. More...

void	resize (const label)
	Alias for setSize(const label) More...

void	clear ()
	Clear the PtrList, i.e. set size to zero deleting all the. More...

void	append (Field< Type > *)
	Append an element at the end of the list. More...

void	append (const autoPtr< Field< Type > > &)

void	append (const tmp< Field< Type > > &)

void	transfer (PtrList< Field< Type > > &)
	Transfer the contents of the argument PtrList into this PtrList. More...

bool	set (const label) const
	Is element set. More...

autoPtr< Field< Type > >	set (const label, Field< Type > *)
	Set element to given T* and return old element (can be nullptr) More...

autoPtr< Field< Type > >	set (const label, const autoPtr< Field< Type > > &)
	Set element to given autoPtr<T> and return old element. More...

autoPtr< Field< Type > >	set (const label, const tmp< Field< Type > > &)
	Set element to given tmp<T> and return old element. More...

void	reorder (const labelUList &oldToNew)
	Reorders elements. Ordering does not have to be done in. More...

void	shuffle (const labelUList &newToOld)
	Reorders elements. Ordering does not have to be done in. More...

void	operator= (const PtrList< Field< Type > > &)
	Assignment operator. More...

void	operator= (PtrList< Field< Type > > &&)
	Move assignment operator. More...

Public Member Functions inherited from UPtrList< T >
	UPtrList ()
	Null Constructor. More...

	UPtrList (const label)
	Construct with size specified. More...

	UPtrList (UPtrList< T > &, bool reuse)
	Construct as copy or re-use as specified. More...

label	size () const
	Return the number of elements in the UPtrList. More...

bool	empty () const
	Return true if the UPtrList is empty (ie, size() is zero) More...

T &	first ()
	Return reference to the first element of the list. More...

const T &	first () const
	Return reference to first element of the list. More...

T &	last ()
	Return reference to the last element of the list. More...

const T &	last () const
	Return reference to the last element of the list. More...

void	setSize (const label)
	Reset size of UPtrList. This can only be used to set the size. More...

void	resize (const label)
	Reset size of UPtrList. This can only be used to set the size. More...

void	clear ()
	Clear the UPtrList, i.e. set size to zero. More...

void	transfer (UPtrList< T > &)
	Transfer the contents of the argument UPtrList into this. More...

bool	set (const label) const
	Is element set. More...

T *	set (const label, T *)
	Set element. Return old element (can be nullptr). More...

void	reorder (const labelUList &oldToNew)
	Reorders elements. Ordering does not have to be done in. More...

void	shuffle (const labelUList &newToOld)
	Reorders elements. Ordering does not have to be done in. More...

const T &	operator[] (const label) const
	Return element const reference. More...

T &	operator[] (const label)
	Return element reference. More...

const T *	operator() (const label) const
	Return element const pointer. More...

iterator	begin ()
	Return an iterator to begin traversing the UPtrList. More...

iterator	end ()
	Return an iterator to end traversing the UPtrList. More...

const_iterator	cbegin () const
	Return an const_iterator to begin traversing the UPtrList. More...

const_iterator	cend () const
	Return an const_iterator to end traversing the UPtrList. More...

const_iterator	begin () const
	Return an const_iterator to begin traversing the UPtrList. More...

const_iterator	end () const
	Return an const_iterator to end traversing the UPtrList. More...

Additional Inherited Members
Static Public Member Functions inherited from AveragingMethod< Type >
static autoPtr< AveragingMethod< Type > >	New (const IOobject &io, const dictionary &dict, const fvMesh &mesh)
	Selector. More...

Static Public Member Functions inherited from regIOobject
template<class Type >
static Type &	store (Type *)
	Transfer ownership of the given object pointer to its registry. More...

template<class Type >
static Type &	store (autoPtr< Type > &)
	Transfer ownership of the given object pointer to its registry. More...

Static Public Member Functions inherited from IOobject
static bool	fileNameComponents (const fileName &path, fileName &instance, fileName &local, word &name)
	Split path into instance, local, name components. More...

template<class Name >
static word	groupName (Name name, const word &group)

static word	group (const word &name)
	Return group (extension part of name) More...

static word	member (const word &name)
	Return member (name without the extension) More...

template<class Name >
static word	modelName (Name name, const word &model)
	Return the name of the object within the given model. More...

template<class Stream >
static Stream &	writeBanner (Stream &os, bool noHint=false)
	Write the standard OpenFOAM file/dictionary banner. More...

template<class Stream >
static Stream &	writeDivider (Stream &os)
	Write the standard file section divider. More...

template<class Stream >
static Stream &	writeEndDivider (Stream &os)
	Write the standard end file divider. More...

Static Public Member Functions inherited from FieldField< Field, Type >
template<class Type2 >
static tmp< FieldField< Field, Type > >	NewCalculatedType (const FieldField< Field, Type2 > &ff)
	Return a pointer to a new calculatedFvPatchFieldField created on. More...

Static Public Attributes inherited from regIOobject
static float	fileModificationSkew

Static Public Attributes inherited from IOobject
static constexpr const char *	foamFile = "FoamFile"
	Keyword for the FoamFile header sub-dictionary. More...

static const NamedEnum< fileCheckTypes, 4 >	fileCheckTypesNames

static fileCheckTypes	fileModificationChecking
	Type of file modification checking. More...

Protected Types inherited from AveragingMethod< Type >
typedef outerProduct< vector, Type >::type	TypeGrad
	Protected typedefs. More...

Protected Member Functions inherited from regIOobject
bool	readHeaderOk (const IOstream::streamFormat defaultFormat, const word &typeName)
	Read header, check readOpt flags and read data if necessary. More...

Protected Member Functions inherited from IOobject
void	setBad (const string &)
	Set the object state to bad. More...

Protected Member Functions inherited from refCount
	refCount ()
	Construct null initialising count to 0. More...

Protected Member Functions inherited from PtrList< Field< Type > >
void	read (Istream &, const INew &inewt)
	Read from Istream using given Istream constructor class. More...

Protected Attributes inherited from AveragingMethod< Type >
const dictionary &	dict_
	Protected data. More...

const fvMesh &	mesh_
	The mesh on which the averaging is to be done. More...

Detailed Description

template<class Type>
class Foam::AveragingMethods::Moment< Type >

Moment lagrangian averaging procedure.

Point values and moments from the cell centroid are summed over computational cells. A linear function is generated which has the same integrated moment as that of the point data.

The computed linear function is used to interpolate values within a cell. The gradient is calculated from the coefficients of the function, and is assumed constant over the cell.

Source files

Definition at line 61 of file Moment.H.