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<TITLE>ISGetLocalSize</TITLE>
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<div id="version" align=right><b>petsc-3.10.3 2018-12-18</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.10.3 v3.10.3 docs/manualpages/IS/ISGetLocalSize.html "><small>Report Typos and Errors</small></a></div>
<A NAME="ISGetLocalSize"><H1>ISGetLocalSize</H1></A>
Returns the local (processor) length of an index set.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscis.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../IS/ISGetLocalSize.html#ISGetLocalSize">ISGetLocalSize</A>(<A HREF="../IS/IS.html#IS">IS</A> is,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> *size)
</PRE>
Not Collective
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<DT><B>is </B> -the index set
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>size </B> -the local size
<br>
<P>
<P>
<P>
<P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>beginner<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/vec/is/is/interface/index.c.html#ISGetLocalSize">src/vec/is/is/interface/index.c</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/vec/vec/utils/tagger/examples/tutorials/ex1.c.html">src/vec/vec/utils/tagger/examples/tutorials/ex1.c.html</A><BR>
<A HREF="../../../src/vec/is/is/examples/tutorials/ex1.c.html">src/vec/is/is/examples/tutorials/ex1.c.html</A><BR>
<A HREF="../../../src/vec/is/is/examples/tutorials/ex3.c.html">src/vec/is/is/examples/tutorials/ex3.c.html</A><BR>
<A HREF="../../../src/vec/is/is/examples/tutorials/ex1f.F.html">src/vec/is/is/examples/tutorials/ex1f.F.html</A><BR>
<A HREF="../../../src/vec/is/is/examples/tutorials/ex1f90.F90.html">src/vec/is/is/examples/tutorials/ex1f90.F90.html</A><BR>
<A HREF="../../../src/vec/is/is/examples/tutorials/ex3f90.F90.html">src/vec/is/is/examples/tutorials/ex3f90.F90.html</A><BR>
<A HREF="../../../src/snes/examples/tutorials/ex56.c.html">src/snes/examples/tutorials/ex56.c.html</A><BR>
<A HREF="../../../src/snes/examples/tutorials/ex77.c.html">src/snes/examples/tutorials/ex77.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex11.c.html">src/ts/examples/tutorials/ex11.c.html</A><BR>
<P><H3><FONT COLOR="CC3333">Implementations</FONT></H3><A HREF="../../../src/vec/is/is/impls/block/block.c.html#ISGetLocalSize_Block">ISGetLocalSize_Block in src/vec/is/is/impls/block/block.c</A><BR>
<A HREF="../../../src/vec/is/is/impls/general/general.c.html#ISGetLocalSize_General">ISGetLocalSize_General in src/vec/is/is/impls/general/general.c</A><BR>
<A HREF="../../../src/vec/is/is/impls/stride/stride.c.html#ISGetLocalSize_Stride">ISGetLocalSize_Stride in src/vec/is/is/impls/stride/stride.c</A><BR>
<BR><A HREF="./index.html">Index of all IS routines</A>
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