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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
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<A NAME="PetscMergeMPIIntArray"><H1>PetscMergeMPIIntArray</H1></A>
Merges two SORTED integer arrays.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscsys.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../Sys/PetscMergeMPIIntArray.html#PetscMergeMPIIntArray">PetscMergeMPIIntArray</A>(<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> an,const <A HREF="../Sys/PetscMPIInt.html#PetscMPIInt">PetscMPIInt</A> aI[],<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> bn,const <A HREF="../Sys/PetscMPIInt.html#PetscMPIInt">PetscMPIInt</A> bI[],<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> *n,<A HREF="../Sys/PetscMPIInt.html#PetscMPIInt">PetscMPIInt</A> **L)
</PRE>
Not Collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>an </B></TD><TD>- number of values in the first array
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>aI </B></TD><TD>- first sorted array of integers
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>bn </B></TD><TD>- number of values in the second array
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>bI </B></TD><TD>- second array of integers
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>n </B></TD><TD>- number of values in the merged array (<= an + bn)
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>L </B></TD><TD>- merged sorted array, allocated if address of NULL pointer is passed
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Sys/PetscIntSortSemiOrdered.html#PetscIntSortSemiOrdered">PetscIntSortSemiOrdered</A>(), <A HREF="../Sys/PetscSortReal.html#PetscSortReal">PetscSortReal</A>(), PetscSortIntPermutation(), <A HREF="../Sys/PetscSortInt.html#PetscSortInt">PetscSortInt</A>(), <A HREF="../Sys/PetscSortIntWithArray.html#PetscSortIntWithArray">PetscSortIntWithArray</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>intermediate<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/sys/utils/sorti.c.html#PetscMergeMPIIntArray">src/sys/utils/sorti.c</A>
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