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<A NAME="MATCSRPERM"><H1>MATCSRPERM</H1></A>
<A HREF="../Mat/MATCSRPERM.html#MATCSRPERM">MATCSRPERM</A> = "CSRPERM" - A matrix type to be used for sparse matrices. This matrix type is identical to MATSEQCSRPERM when constructed with a single process communicator,
and MATMPICSRPERM otherwise. As a result, for single process communicators,
<A HREF="../Mat/MatSeqAIJSetPreallocation.html#MatSeqAIJSetPreallocation">MatSeqAIJSetPreallocation</A>() is supported, and similarly <A HREF="../Mat/MatMPIAIJSetPreallocation.html#MatMPIAIJSetPreallocation">MatMPIAIJSetPreallocation</A>() is supported
for communicators controlling multiple processes. It is recommended that you call both of
the above preallocation routines for simplicity.
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<H3><FONT COLOR="#CC3333">Options Database Keys</FONT></H3>
<DT><B>-mat_type csrperm </B> -sets the matrix type to "CSRPERM" during a call to <A HREF="../Mat/MatSetFromOptions.html#MatSetFromOptions">MatSetFromOptions</A>()
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<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Mat/MatCreateMPICSRPERM.html#MatCreateMPICSRPERM">MatCreateMPICSRPERM</A>(), MATSEQCSRPERM, MATMPICSRPERM
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/mat/impls/aij/mpi/csrperm/mpicsrperm.c.html#MATCSRPERM">src/mat/impls/aij/mpi/csrperm/mpicsrperm.c</A>
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