Zoltan2::BaseAdapterRoot Class Reference

BaseAdapter defines methods required by all Adapters. More...

#include <Zoltan2_Adapter.hpp>

Inheritance diagram for Zoltan2::BaseAdapterRoot:

Public Member Functions
virtual	~BaseAdapterRoot ()=default
virtual size_t	getLocalNumIDs () const =0
	Returns the number of objects on this process. More...
virtual int	getNumWeightsPerID () const
	Returns the number of weights per object. Number of weights per object should be zero or greater. If zero, then it is assumed that all objects are equally weighted. Default is zero weights per ID. More...

Detailed Description

BaseAdapter defines methods required by all Adapters.

Adapters provide access from Zoltan2 to the user's data. The methods in the interface must be defined by users. Many built-in adapters are already defined for common data structures, such as Tpetra and Epetra objects and C-language pointers to arrays.

Definition at line 86 of file Zoltan2_Adapter.hpp.

Constructor & Destructor Documentation

virtual Zoltan2::BaseAdapterRoot::~BaseAdapterRoot ( )

virtualdefault

Member Function Documentation

virtual size_t Zoltan2::BaseAdapterRoot::getLocalNumIDs ( ) const

pure virtual

Returns the number of objects on this process.

Objects may be coordinates, graph vertices, matrix rows, etc. They are the objects to be partitioned, ordered, or colored.

Implemented in Zoltan2::MatrixAdapter< User, UserCoord >, Zoltan2::MeshAdapter< User >, Zoltan2::GraphAdapter< User, UserCoord >, Zoltan2::BasicVectorAdapter< User >, KokkosVectorAdapter< User >, VerySimpleVectorAdapter< User >, Zoltan2::XpetraMultiVectorAdapter< User >, Zoltan2::BasicIdentifierAdapter< User >, OldSchoolVectorAdapterStrided< User >, Zoltan2::BasicKokkosIdentifierAdapter< User >, and OldSchoolVectorAdapterContig< User >.

virtual int Zoltan2::BaseAdapterRoot::getNumWeightsPerID ( ) const

inlinevirtual

Returns the number of weights per object. Number of weights per object should be zero or greater. If zero, then it is assumed that all objects are equally weighted. Default is zero weights per ID.

Reimplemented in Zoltan2::MatrixAdapter< User, UserCoord >, Zoltan2::MeshAdapter< User >, Zoltan2::GraphAdapter< User, UserCoord >, Zoltan2::BasicVectorAdapter< User >, KokkosVectorAdapter< User >, Zoltan2::XpetraMultiVectorAdapter< User >, Zoltan2::BasicKokkosIdentifierAdapter< User >, Zoltan2::BasicIdentifierAdapter< User >, OldSchoolVectorAdapterStrided< User >, and OldSchoolVectorAdapterContig< User >.

Definition at line 102 of file Zoltan2_Adapter.hpp.

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

• Zoltan2_Adapter.hpp