Dynamic mesh redistribution using the distributor specified in decomposeParDict. More...

Inheritance diagram for loadBalancer:

Collaboration diagram for loadBalancer:

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

	loadBalancer (fvMesh &mesh, const dictionary &dict)
	Construct from fvMesh and dictionary. More...

virtual	~loadBalancer ()
	Destructor. More...

virtual bool	update ()
	Distribute the. More...

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

	distributor (fvMesh &mesh, const dictionary &dict)
	Construct from fvMesh and dictionary. More...

	distributor (const distributor &)=delete
	Disallow default bitwise copy construction. More...

virtual	~distributor ()
	Destructor. More...

virtual void	topoChange (const polyTopoChangeMap &)
	Update corresponding to the given map. More...

virtual void	mapMesh (const polyMeshMap &)
	Update from another mesh using the given map. More...

virtual void	distribute (const polyDistributionMap &)
	Update corresponding to the given distribution map. More...

virtual bool	write (const bool write=true) const
	Write using given format, version and compression. More...

void	operator= (const distributor &)=delete
	Disallow default bitwise assignment. More...

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

	declareRunTimeSelectionTable (autoPtr, fvMeshDistributor, fvMesh,(fvMesh &mesh, const dictionary &dict),(mesh, dict))

	fvMeshDistributor (fvMesh &)
	Construct from fvMesh. More...

	fvMeshDistributor (const fvMeshDistributor &)=delete
	Disallow default bitwise copy construction. More...

virtual	~fvMeshDistributor ()
	Destructor. More...

fvMesh &	mesh ()
	Return the fvMesh. More...

const fvMesh &	mesh () const
	Return the fvMesh. More...

virtual bool	dynamic () const
	Is mesh dynamic, i.e. might it change? More...

void	operator= (const fvMeshDistributor &)=delete
	Disallow default bitwise assignment. More...

Additional Inherited Members
Static Public Member Functions inherited from fvMeshDistributor
static autoPtr< fvMeshDistributor >	New (fvMesh &)
	Select, construct and return the fvMeshDistributor. More...

Protected Member Functions inherited from distributor
void	distribute (const labelList &distribution)
	Distribute the mesh and mesh data. More...

Protected Attributes inherited from distributor
autoPtr< decompositionMethod >	distributor_
	Cache the decomposer/distributor. More...

label	redistributionInterval_
	Time-step interval between redistribution calls. More...

scalar	maxImbalance_
	Maximum imbalance between the ideal number of cells per processor. More...

label	timeIndex_
	The time index used for updating. More...

Detailed Description

Dynamic mesh redistribution using the distributor specified in decomposeParDict.

Usage

Example of single field based refinement in all cells:

distributor
{
    type            loadBalancer;

    libs            ("libfvMeshDistributors.so");

    // How often to redistribute
    redistributionInterval  10;

    // Maximum fractional cell distribution imbalance
    // before rebalancing
    maxImbalance    0.1;
}

Source files

Definition at line 70 of file loadBalancer_fvMeshDistributor.H.