Tpetra::Details::CrsPadding< LocalOrdinal, GlobalOrdinal > Class Template Reference

Keep track of how much more space a CrsGraph or CrsMatrix needs, when the graph or matrix is the target of a doExport or doImport. More...

#include <Tpetra_Details_CrsPadding.hpp>

Public Member Functions
Result	get_result (const LO targetLocalIndex) const
	For a given target matrix local row index, return the number of unique source column indices to merge into that row encountered thus far that are not already in the row, and whether we've seen that row already. More...

Detailed Description

template<class LocalOrdinal, class GlobalOrdinal>
class Tpetra::Details::CrsPadding< LocalOrdinal, GlobalOrdinal >

Keep track of how much more space a CrsGraph or CrsMatrix needs, when the graph or matrix is the target of a doExport or doImport.

Definition at line 28 of file Tpetra_Details_CrsPadding.hpp.

Member Function Documentation

template<class LocalOrdinal , class GlobalOrdinal >

Result Tpetra::Details::CrsPadding< LocalOrdinal, GlobalOrdinal >::get_result ( const LO  targetLocalIndex ) const

inline

For a given target matrix local row index, return the number of unique source column indices to merge into that row encountered thus far that are not already in the row, and whether we've seen that row already.

This method relies only on const methods of std::map, and thus should be thread safe (on host).

Definition at line 135 of file Tpetra_Details_CrsPadding.hpp.

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

• Tpetra_Details_CrsPadding.hpp