ITHACAparallel Class Reference

Class for parallel handling, it has several functions to deal with parallel problems, the class is implemented as a singletone. More...

#include <ITHACAparallel.H>

Public Member Functions
	ITHACAparallel ()=delete
	Delete empty constructor.
template<class Type>
List< List< Type > >	combineFields (GeometricField< Type, fvPatchField, volMesh > &field)
	Function to get a global field from a parallel one.
template<class type>
GeometricField< type, fvPatchField, volMesh >	constructGlobalField (GeometricField< type, fvPatchField, volMesh > field)
template<>
List< List< scalar > >	combineFields (GeometricField< scalar, fvPatchField, volMesh > &field)
template<>
List< List< vector > >	combineFields (GeometricField< vector, fvPatchField, volMesh > &field)
template<>
List< List< scalar > >	combineFields (GeometricField< scalar, fvPatchField, volMesh > &field)

Static Public Member Functions
static ITHACAparallel *	getInstance (fvMesh &mesh, Time &localTime)
	Gets an instance of ithacaparallel, to be used if the instance is not existing.
static ITHACAparallel *	getInstance ()
	Gets an instance of ithacaparallel, to be used if the instance is already existing.
static void	suspendMPI ()
	Function to sumpend MPI.
static void	resumeMPI ()
	Function to resume MPI.

Public Attributes
label	N_IF_glob
	Totoal number of internal field cells.
label	N_BF
	Number of Boundary Patches without considering processors.
autoPtr< labelIOList >	indices
	Cell proc addressing.
autoPtr< labelIOList >	indicesF
	Face proc addressing.
autoPtr< labelList >	Gsize_BF
	Boundary Field variables representing the total number of faces for each processor.
autoPtr< List< labelList > >	IndFaceLocal
	Indexing.
autoPtr< labelList >	Lsize_BF
	Local size at the boundary.
autoPtr< labelList >	Start
	StartFace on the gloabl Mesh.
Time &	runTime
	runTime defined locally
fvMesh &	mesh
	Mesh object defined locally.

Static Public Attributes
static List< int >	oldProcIDs_
	ID of the OLD process.
static List< int >	newProcIDs_
	ID of the NEW process.

Detailed Description

Class for parallel handling, it has several functions to deal with parallel problems, the class is implemented as a singletone.

Definition at line 39 of file ITHACAparallel.H.

Constructor & Destructor Documentation

ITHACAparallel()

ITHACAparallel::ITHACAparallel ( )

delete

Delete empty constructor.

Member Function Documentation

combineFields() [1/4]

template<>

List< List< scalar > > ITHACAparallel::combineFields

(

GeometricField< scalar, fvPatchField, volMesh > &

field

)

Definition at line 132 of file ITHACAparallel.C.

combineFields() [2/4]

template<>

List< List< scalar > > ITHACAparallel::combineFields

(

GeometricField< scalar, fvPatchField, volMesh > &

field

)

combineFields() [3/4]

template<class Type>

List< List< Type > > ITHACAparallel::combineFields

(

GeometricField< Type, fvPatchField, volMesh > &

field

)

Function to get a global field from a parallel one.

combineFields() [4/4]

template<>

List< List< vector > > ITHACAparallel::combineFields

(

GeometricField< vector, fvPatchField, volMesh > &

field

)

Definition at line 172 of file ITHACAparallel.C.

constructGlobalField()

template<class type>

GeometricField< type, fvPatchField, volMesh > ITHACAparallel::constructGlobalField

(

GeometricField< type, fvPatchField, volMesh >

field

)

Definition at line 131 of file ITHACAparallel.H.

getInstance() [1/2]

ITHACAparallel * ITHACAparallel::getInstance ( )

static

Gets an instance of ithacaparallel, to be used if the instance is already existing.

Returns

The instance.

Definition at line 18 of file ITHACAparallel.C.

getInstance() [2/2]

ITHACAparallel * ITHACAparallel::getInstance ( fvMesh & mesh, Time & localTime )

static

Gets an instance of ithacaparallel, to be used if the instance is not existing.

Parameters

mesh	The mesh
localTime	The runtime object

Returns

The instance.

Definition at line 9 of file ITHACAparallel.C.

resumeMPI()

void ITHACAparallel::resumeMPI ( )

static

Function to resume MPI.

Definition at line 124 of file ITHACAparallel.C.

suspendMPI()

void ITHACAparallel::suspendMPI ( )

static

Function to sumpend MPI.

Definition at line 115 of file ITHACAparallel.C.

Member Data Documentation

Gsize_BF

autoPtr<labelList> ITHACAparallel::Gsize_BF

Boundary Field variables representing the total number of faces for each processor.

Definition at line 100 of file ITHACAparallel.H.

IndFaceLocal

autoPtr< List<labelList > > ITHACAparallel::IndFaceLocal

Indexing.

Definition at line 103 of file ITHACAparallel.H.

indices

autoPtr<labelIOList> ITHACAparallel::indices

Cell proc addressing.

Definition at line 94 of file ITHACAparallel.H.

indicesF

autoPtr<labelIOList> ITHACAparallel::indicesF

Face proc addressing.

Definition at line 97 of file ITHACAparallel.H.

Lsize_BF

autoPtr<labelList> ITHACAparallel::Lsize_BF

Local size at the boundary.

Definition at line 106 of file ITHACAparallel.H.

mesh

fvMesh& ITHACAparallel::mesh

Mesh object defined locally.

Definition at line 121 of file ITHACAparallel.H.

N_BF

label ITHACAparallel::N_BF

Number of Boundary Patches without considering processors.

Definition at line 91 of file ITHACAparallel.H.

N_IF_glob

label ITHACAparallel::N_IF_glob

Totoal number of internal field cells.

Definition at line 88 of file ITHACAparallel.H.

newProcIDs_

List< int > ITHACAparallel::newProcIDs_

static

ID of the NEW process.

Definition at line 115 of file ITHACAparallel.H.

oldProcIDs_

List< int > ITHACAparallel::oldProcIDs_

static

ID of the OLD process.

Definition at line 112 of file ITHACAparallel.H.

runTime

Time& ITHACAparallel::runTime

runTime defined locally

Definition at line 118 of file ITHACAparallel.H.

Start

autoPtr<labelList> ITHACAparallel::Start

StartFace on the gloabl Mesh.

Definition at line 109 of file ITHACAparallel.H.

---

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

• /github/workspace/src/ITHACA_CORE/ITHACAparallel/ITHACAparallel.H
• /github/workspace/src/ITHACA_CORE/ITHACAparallel/ITHACAparallel.C