Controller::Partitioner Class Reference

#include "modules/Controller/include/Partitioner.hpp"

Inheritance diagram for Controller::Partitioner:

Public Member Functions
virtual void	partitionMesh (int Nparts, std::shared_ptr< PanNDE::Mesh > global_mesh)=0
virtual std::shared_ptr< PanNDE::Array< std::shared_ptr< PanNDE::Mesh > > >	distributeMeshPartitions (std::shared_ptr< PanNDE::Array< int >> partitionIds, std::shared_ptr< PanNDE::MeshFactory > maker, int mesh_source_rank=0)=0
virtual std::shared_ptr< PanNDE::Array< std::shared_ptr< PanNDE::Field > > >	distributeFieldPartitions (std::shared_ptr< PanNDE::Array< int >> partitionIds, std::shared_ptr< PanNDE::FieldFactory > maker, std::shared_ptr< PanNDE::Field > global_field=nullptr, int field_source_rank=0)=0

Detailed Description

Defines the required externally faced operations for partitioning and distributing a mesh and it's associated fields

Member Function Documentation

distributeFieldPartitions()

virtual std::shared_ptr<PanNDE::Array<std::shared_ptr<PanNDE::Field> > > Controller::Partitioner::distributeFieldPartitions ( std::shared_ptr< PanNDE::Array< int >>  partitionIds, std::shared_ptr< PanNDE::FieldFactory >  maker, std::shared_ptr< PanNDE::Field >  global_field = nullptr, int  field_source_rank = 0  )

pure virtual

distribute a field

Parameters

partitionIds	which partitions the local process is requesting
maker	the field factory
global_field	the field that must be partitioned that is currently on the field_source_rank process
field_source_rank	process which has the global field and is distributing the field partitions

Implemented in NetMPI::MetisPartitioner.

distributeMeshPartitions()

virtual std::shared_ptr<PanNDE::Array<std::shared_ptr<PanNDE::Mesh> > > Controller::Partitioner::distributeMeshPartitions ( std::shared_ptr< PanNDE::Array< int >>  partitionIds, std::shared_ptr< PanNDE::MeshFactory >  maker, int  mesh_source_rank = 0  )

pure virtual

distribute the mesh

Parameters

partitionIds	which partitions the local process is requesting
maker	the mesh factory
mesh_source_rank	process which has the global mesh and is distributing the mesh partitions

Implemented in NetMPI::MetisPartitioner.

partitionMesh()

virtual void Controller::Partitioner::partitionMesh ( int  Nparts, std::shared_ptr< PanNDE::Mesh >  global_mesh  )

pure virtual

partition a mesh

Parameters

Nparts	number of parts to decompose the mesh into
global_mesh	the monolithic mesh to partition

Implemented in NetMPI::MetisPartitioner.

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

• modules/Controller/include/Partitioner.hpp