Impala Documentation

int Impala::Core::Matrix::DistributedAccess::GetPartNr	(	int	rowpart,
		int	columnpart
	)			`[inline]`

Definition at line 284 of file DistributedAccess.h.

References GetColumnPartCount(), and GetRowPartCount().

Referenced by Dump(), GetColumn(), GetDiagonal(), GetRow(), Impala::Persistency::DistributedAccessRepositoryInFile::LoadParts(), and Impala::Persistency::DistributedAccessRepositoryInFile::WriteParts().

00285     {
00286         if (rowpart >= GetRowPartCount() || rowpart < 0 ||
00287             columnpart >= GetColumnPartCount() || columnpart < 0)
00288         {
00289            ILOG_ERROR_NODE("GetPartNr: invalid args: r=" << rowpart << 
00290                            " c=" << columnpart);
00291         }
00292         int partNr = rowpart * GetColumnPartCount() + columnpart;
00293         return partNr;
00294     }

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