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mpich2-doc-1.0.8-2mdv2010.0.i586.rpm

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<A NAME="MPE_Decomp1d"><H1>MPE_Decomp1d</H1></A>
Compute a balanced decomposition of a 1-D array 
<H2>Synopsis</H2>
<PRE>
int MPE_Decomp1d( n, size, rank, s, e )
int n, size, rank, *s, *e;
</PRE>
<H2>Input Parameters</H2>
<DL>
<DT><B>n  </B><DD>Length of the array

<DT><B>size </B><DD>Number of processors in decomposition

<DT><B>rank </B><DD>Rank of this processor in the decomposition (0 &lt;= rank &lt; size)
</DL>
<P>
<H2>Output Parameters</H2>
<DL><DT><B>s,e </B> <DD> Array indices are s:e, with the original array considered as 1:n.  
</DL>
<P><B>Location:</B>../src/misc/src/decomp.c<P>
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