Sorting/classification of cells (3D) into corresponding ensight element types. More...

Inheritance diagram for ensightCells:

Collaboration diagram for ensightCells:

Public Types
enum	elemType { TETRA4 = 0, PYRAMID5, PENTA6, HEXA8, NFACED }
	Supported ensight 'Cell' element types. More...

Public Member Functions
	TypeName ("ensightCells")
	Declare type-name, virtual type (with debug switch) More...

	ensightCells ()
	Default construct, with part index 0. More...

	ensightCells (const string &description)
	Default construct, with description/partName. More...

virtual	~ensightCells ()=default
	Destructor. More...

bool	manifold () const noexcept
	Manifold mesh cells detected? Globally consistent quantity. More...

label	size (const elemType etype) const
	Processor-local size of the specified element type. More...

labelRange	range (const elemType etype) const
	Processor-local offset/size of element type. More...

label	totalSize () const noexcept
	The global size of all element types. More...

label	total () const noexcept
	Same as totalSize() More...

label	total (const elemType etype) const
	The global size of the specified element type. More...

const FixedList< label, nTypes > &	totals () const
	The global sizes for each element type. More...

FixedList< label, nTypes >	sizes () const
	Processor-local sizes per element type. More...

const labelList &	cellIds () const
	Processor-local cell ids of all elements. More...

const labelUList	cellIds (const elemType etype) const
	Processor-local cell ids of the specified element type. More...

Map< label >	meshPointMap (const polyMesh &mesh) const
	Mesh point map. More...

void	classify (const polyMesh &mesh)
	Classify cell types and set the element lists. More...

void	classify (const polyMesh &mesh, const labelUList &cellIds)
	Classify cell types and set element lists, using a subgroup of cells (eg, from a cellZone etc). More...

void	classify (const polyMesh &mesh, const bitSet &selection)
	Classify cell types and set element lists, using a subgroup of cells. More...

void	clearOut ()
	Clear any demand-driven data. More...

void	clear ()
	Set addressable sizes to zero, free up addressing memory. More...

void	reduce ()
	Sum element counts across all processes. More...

void	sort ()
	Sort element lists numerically. More...

void	incrCellIds (const label off)
	Increase cell ids by specified offset value. More...

void	decrCellIds (const label off)
	Decrease face ids by specified offset value. More...

InfoProxy< ensightCells >	info () const noexcept
	Return info proxy, used to print information to a stream. More...

label	uniqueMeshPoints (const polyMesh &mesh, labelList &uniqueMeshPointLabels, bool parallel) const
	Globally unique mesh points. Required when writing point fields. More...

virtual void	writeDict (Ostream &os, const bool full=false) const
	Write information about the object as a dictionary, optionally write all element addresses. More...

virtual void	write (ensightGeoFile &os, const polyMesh &mesh, bool parallel) const
	Write geometry, using a mesh reference (serial only) More...

label	size () const noexcept
	Processor-local size of all elements. More...

Public Member Functions inherited from ensightPart
	TypeNameNoDebug ("ensightPart")
	Declare type-name, virtual type (without debug switch) More...

	ensightPart ()
	Default construct. Index=0, identifier = -1. More...

	ensightPart (const string &description)
	Default construct, with description/partName. More...

virtual	~ensightPart ()=default
	Destructor. More...

label	index () const noexcept
	The index in a list (0-based) More...

label &	index () noexcept
	The index in a list (0-based) More...

label	identifier () const noexcept
	OpenFOAM identifier (patch, zone, etc), -1 when not in use. More...

label &	identifier () noexcept
	OpenFOAM identifier (patch, zone, etc), -1 when not in use. More...

bool	empty () const noexcept
	Processor-local test for any elements. More...

label	size () const noexcept
	Processor-local size of all elements. More...

const string &	name () const noexcept
	The part name or description. More...

void	rename (const string &value)
	Change the part name or description. More...

void	rename (string &&value)
	Change the part name or description. More...

label	operator[] (const label i) const
	Processor-local element id from linear-list of addresses. More...

Static Public Member Functions
static const char *	key (const elemType etype) noexcept
	The ensight element name for the specified 'Cell' type. More...

Static Public Attributes
static constexpr int	nTypes = 5
	Number of 'Cell' element types (5) More...

static const char *	elemNames [nTypes]
	The ensight 'Cell' element type names. More...

Additional Inherited Members
Protected Member Functions inherited from ensightPart
const labelList &	addressing () const noexcept
	Element addressing. More...

labelList &	addressing () noexcept
	Element addressing. More...

void	clear ()
	Clear element addressing. More...

void	incrAddressing (const label off)
	Increase addressing by specified offset value. More...

void	decrAddressing (const label off)
	Decrease addressing by specified offset value. More...

Detailed Description

Sorting/classification of cells (3D) into corresponding ensight element types.

Definition at line 49 of file ensightCells.H.

Member Enumeration Documentation

◆ elemType

enum elemType

Supported ensight 'Cell' element types.

Must be zero-based since they are also for internal bookkeeping.

Enumerator
TETRA4	"tetra4"
PYRAMID5	"pyramid5"
PENTA6	"penta6"
HEXA8	"hexa8"
NFACED	"nfaced"

Definition at line 62 of file ensightCells.H.

Constructor & Destructor Documentation

◆ ensightCells() [1/2]

ensightCells ( )

Default construct, with part index 0.

Definition at line 72 of file ensightCells.C.

◆ ensightCells() [2/2]

ensightCells ( const string & description )

explicit

Default construct, with description/partName.

Definition at line 81 of file ensightCells.C.

References ensightPart::rename().

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◆ ~ensightCells()

virtual ~ensightCells ( )

virtualdefault

Destructor.

Member Function Documentation

◆ key()

const char * key ( const elemType etype )

inlinestaticnoexcept

The ensight element name for the specified 'Cell' type.

Definition at line 42 of file ensightCellsI.H.

Referenced by ensightCells::writeDict().

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◆ TypeName()

TypeName ( "ensightCells" )

Declare type-name, virtual type (with debug switch)

◆ manifold()

bool manifold ( ) const

inlinenoexcept

Manifold mesh cells detected? Globally consistent quantity.

Definition at line 36 of file ensightCellsI.H.

◆ size() [1/2]

Foam::label size ( const elemType etype ) const

inline

Processor-local size of the specified element type.

Definition at line 60 of file ensightCellsI.H.

Referenced by Foam::ensightOutput::writeField().

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◆ range()

Foam::labelRange range ( const elemType etype ) const

inline

Processor-local offset/size of element type.

Definition at line 66 of file ensightCellsI.H.

◆ totalSize()

Foam::label totalSize ( ) const

noexcept

The global size of all element types.

This value is only meaningful after a reduce operation.

Definition at line 104 of file ensightCells.C.

References Foam::BitOps::count(), and n.

Referenced by ensightCells::total().

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◆ total() [1/2]

label total ( ) const

inlinenoexcept

Same as totalSize()

Definition at line 231 of file ensightCells.H.

References ensightCells::totalSize().

Referenced by Foam::ensightOutput::writeField().

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◆ total() [2/2]

Foam::label total ( const elemType etype ) const

inline

The global size of the specified element type.

This value is only meaningful after a reduce operation.

Definition at line 54 of file ensightCellsI.H.

◆ totals()

const Foam::FixedList< Foam::label, 5 > & totals ( ) const

inline

The global sizes for each element type.

This value is only meaningful after a reduce operation.

Definition at line 48 of file ensightCellsI.H.

◆ sizes()

Foam::FixedList< Foam::label, 5 > sizes ( ) const

Processor-local sizes per element type.

Definition at line 91 of file ensightCells.C.

References Foam::BitOps::count().

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◆ cellIds() [1/2]

const Foam::labelList & cellIds ( ) const

inline

Processor-local cell ids of all elements.

Definition at line 72 of file ensightCellsI.H.

Referenced by ensightCells::meshPointMap(), and Foam::ensightOutput::writeField().

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◆ cellIds() [2/2]

const Foam::labelUList cellIds ( const elemType etype ) const

inline

Processor-local cell ids of the specified element type.

Definition at line 79 of file ensightCellsI.H.

References range, and UList< T >::slice().

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◆ meshPointMap()

Foam::Map< Foam::label > meshPointMap ( const polyMesh & mesh ) const

Mesh point map.

Map mesh point index to local (compact) point index

const cellList& meshCells = mesh.cells();

Definition at line 31 of file ensightCellsAddr.C.

References ensightCells::cellIds(), manifoldCellsMeshObject::cells(), HashTable< T, Key, Hash >::insert(), mesh, MeshObject< polyMesh, UpdateableMeshObject, manifoldCellsMeshObject >::New(), nPoints, ensightPart::size(), and HashTable< T, Key, Hash >::sortedToc().

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◆ classify() [1/3]

void classify ( const polyMesh & mesh )

Classify cell types and set the element lists.

Definition at line 235 of file ensightCells.C.

References mesh, and primitiveMesh::nCells().

Referenced by ensightMesh::correct().

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◆ classify() [2/3]

void classify	(	const polyMesh &	mesh,
		const labelUList &	cellIds
	)

Classify cell types and set element lists, using a subgroup of cells (eg, from a cellZone etc).

Definition at line 243 of file ensightCells.C.

References mesh.

◆ classify() [3/3]

void classify	(	const polyMesh &	mesh,
		const bitSet &	selection
	)

Classify cell types and set element lists, using a subgroup of cells.

Definition at line 253 of file ensightCells.C.

References mesh.

◆ clearOut()

void clearOut ( )

Clear any demand-driven data.

Definition at line 127 of file ensightCells.C.

◆ clear()

void clear ( )

Set addressable sizes to zero, free up addressing memory.

Definition at line 115 of file ensightCells.C.

References ensightPart::clear(), and Foam::Zero.

Referenced by ensightMesh::correct().

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◆ reduce()

void reduce ( )

Sum element counts across all processes.

Definition at line 131 of file ensightCells.C.

References Foam::reduce().

Referenced by ensightMesh::correct().

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◆ sort()

void sort ( )

Sort element lists numerically.

Definition at line 141 of file ensightCells.C.

References IntRange< IntType >::empty(), range, and Foam::sort().

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◆ incrCellIds()

void incrCellIds ( const label off )

inline

Increase cell ids by specified offset value.

Eg, to change zone local Ids to global Ids

Definition at line 85 of file ensightCellsI.H.

◆ decrCellIds()

void decrCellIds ( const label off )

inline

Decrease face ids by specified offset value.

Eg, to change global Ids to zone local Ids

Definition at line 91 of file ensightCellsI.H.

◆ info()

InfoProxy<ensightCells> info ( ) const

inlinenoexcept

Return info proxy, used to print information to a stream.

Definition at line 338 of file ensightCells.H.

Referenced by ensightMesh::correct().

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◆ uniqueMeshPoints()

Foam::label uniqueMeshPoints	(	const polyMesh &	mesh,
		labelList &	uniqueMeshPointLabels,
		bool	parallel
	)		const

Globally unique mesh points. Required when writing point fields.

Definition at line 221 of file ensightCellsAddr.C.

References mesh, and List< label >::null().

Referenced by Foam::ensightOutput::writePointField().

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◆ writeDict()

void writeDict	(	Ostream &	os,
		const bool	full = `false`
	)		const

virtual

Write information about the object as a dictionary, optionally write all element addresses.

Reimplemented from ensightPart.

Definition at line 262 of file ensightCells.C.

References Ostream::beginBlock(), Ostream::endBlock(), Foam::endEntry(), ensightCells::key(), Foam::name(), ensightCells::nTypes, os(), Foam::type(), Ostream::writeEntry(), Ostream::writeKeyword(), and UList< T >::writeList().

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◆ write()

void write	(	ensightGeoFile &	os,
		const polyMesh &	mesh,
		bool	parallel
	)		const

virtual

Write geometry, using a mesh reference (serial only)

< Collective write?

Definition at line 260 of file ensightCellsIO.C.

References ensightPart::index(), mesh, ensightPart::name(), nPoints, ensightCells::nTypes, os(), UPstream::parRun(), polyMesh::points(), and Foam::ensightOutput::Detail::writeCoordinates().

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◆ size() [2/2]

label size

inlinenoexcept

Processor-local size of all elements.

Definition at line 193 of file ensightPart.H.

Member Data Documentation

◆ nTypes

constexpr int nTypes = 5

static

Number of 'Cell' element types (5)

Definition at line 74 of file ensightCells.H.

Referenced by ensightCells::write(), and ensightCells::writeDict().

◆ elemNames

const char * elemNames

static

Initial value:

=
{
    "tetra4", "pyramid5", "penta6", "hexa8", "nfaced"
}

The ensight 'Cell' element type names.

Definition at line 79 of file ensightCells.H.

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

src/fileFormats/ensight/part/cells/ensightCells.H
src/fileFormats/ensight/part/cells/ensightCells.C
src/fileFormats/ensight/part/cells/ensightCellsAddr.C
src/fileFormats/ensight/part/cells/ensightCellsI.H
src/fileFormats/ensight/part/cells/ensightCellsIO.C

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ elemType

Constructor & Destructor Documentation

◆ ensightCells() [1/2]

◆ ensightCells() [2/2]

◆ ~ensightCells()

Member Function Documentation

◆ key()

◆ TypeName()

◆ manifold()

◆ size() [1/2]

◆ range()

◆ totalSize()

◆ total() [1/2]

◆ total() [2/2]

◆ totals()

◆ sizes()

◆ cellIds() [1/2]

◆ cellIds() [2/2]

◆ meshPointMap()

◆ classify() [1/3]

◆ classify() [2/3]

◆ classify() [3/3]

◆ clearOut()

◆ clear()

◆ reduce()

◆ sort()

◆ incrCellIds()

◆ decrCellIds()

◆ info()

◆ uniqueMeshPoints()

◆ writeDict()

◆ write()

◆ size() [2/2]

Member Data Documentation

◆ nTypes

◆ elemNames