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<TITLE>ISLocalToGlobalMappingApplyBlock</TITLE>
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<div id="version" align=right><b>petsc-3.7.5 2017-01-01</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-3.7.5 v3.7.5 docs/manualpages/IS/ISLocalToGlobalMappingApplyBlock.html "><small>Report Typos and Errors</small></a></div>
<A NAME="ISLocalToGlobalMappingApplyBlock"><H1>ISLocalToGlobalMappingApplyBlock</H1></A>
Takes a list of integers in a local block numbering and converts them to the global block numbering
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscis.h"
PetscErrorCode ISLocalToGlobalMappingApplyBlock(ISLocalToGlobalMapping mapping,PetscInt N,const PetscInt in[],PetscInt out[])
</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>mapping </B></TD><TD>- the local to global mapping context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>N </B></TD><TD>- number of integers
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>in </B></TD><TD>- input indices in local block numbering
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>out </B> -indices in global block numbering
<br>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
The in and out array parameters may be identical.
<P>
<H3><FONT COLOR="#CC3333">Example</FONT></H3>
If the index values are {0,1,6,7} set with a call to <A HREF="../IS/ISLocalToGlobalMappingCreate.html#ISLocalToGlobalMappingCreate">ISLocalToGlobalMappingCreate</A>(<A HREF="../Sys/PETSC_COMM_SELF.html#PETSC_COMM_SELF">PETSC_COMM_SELF</A>,2,2,{0,3}) then the mapping applied to 0
(the first block) would produce 0 and the mapping applied to 1 (the second block) would produce 3.
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../IS/ISLocalToGlobalMappingApply.html#ISLocalToGlobalMappingApply">ISLocalToGlobalMappingApply</A>(), <A HREF="../IS/ISLocalToGlobalMappingCreate.html#ISLocalToGlobalMappingCreate">ISLocalToGlobalMappingCreate</A>(),<A HREF="../IS/ISLocalToGlobalMappingDestroy.html#ISLocalToGlobalMappingDestroy">ISLocalToGlobalMappingDestroy</A>(),
<BR><A HREF="../IS/ISLocalToGlobalMappingApplyIS.html#ISLocalToGlobalMappingApplyIS">ISLocalToGlobalMappingApplyIS</A>(),<A HREF="../AO/AOCreateBasic.html#AOCreateBasic">AOCreateBasic</A>(),<A HREF="../AO/AOApplicationToPetsc.html#AOApplicationToPetsc">AOApplicationToPetsc</A>(),
<A HREF="../AO/AOPetscToApplication.html#AOPetscToApplication">AOPetscToApplication</A>(), <A HREF="../IS/ISGlobalToLocalMappingApply.html#ISGlobalToLocalMappingApply">ISGlobalToLocalMappingApply</A>()
<P>
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>advanced
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/vec/is/utils/isltog.c.html#ISLocalToGlobalMappingApplyBlock">src/vec/is/utils/isltog.c</A>
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