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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</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-3.14.5 v3.14.5 docs/manualpages/IS/PetscLayoutCreateFromRanges.html "><small>Report Typos and Errors</small></a></div>
<A NAME="PetscLayoutCreateFromRanges"><H1>PetscLayoutCreateFromRanges</H1></A>
Creates a new <A HREF="../IS/PetscLayout.html#PetscLayout">PetscLayout</A> with the given ownership ranges and sets it up.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscis.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../IS/PetscLayoutCreateFromRanges.html#PetscLayoutCreateFromRanges">PetscLayoutCreateFromRanges</A>(<A HREF="../Sys/MPI_Comm.html#MPI_Comm">MPI_Comm</A> comm,const <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> range[],<A HREF="../Sys/PetscCopyMode.html#PetscCopyMode">PetscCopyMode</A> mode,<A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> bs,<A HREF="../IS/PetscLayout.html#PetscLayout">PetscLayout</A> *newmap)
</PRE>
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>comm </B></TD><TD>- the MPI communicator
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>range </B></TD><TD>- the array of ownership ranges for each rank with length commsize+1
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>mode </B></TD><TD>- the copy mode for range
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>bs </B></TD><TD>- the block size (or <A HREF="../Sys/PETSC_DECIDE.html#PETSC_DECIDE">PETSC_DECIDE</A>)
</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>newmap </B></TD><TD>- the new <A HREF="../IS/PetscLayout.html#PetscLayout">PetscLayout</A>
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../IS/PetscLayoutCreate.html#PetscLayoutCreate">PetscLayoutCreate</A>(), <A HREF="../IS/PetscLayoutSetLocalSize.html#PetscLayoutSetLocalSize">PetscLayoutSetLocalSize</A>(), <A HREF="../IS/PetscLayoutSetSize.html#PetscLayoutSetSize">PetscLayoutSetSize</A>(), <A HREF="../IS/PetscLayoutGetSize.html#PetscLayoutGetSize">PetscLayoutGetSize</A>(), <A HREF="../IS/PetscLayoutGetLocalSize.html#PetscLayoutGetLocalSize">PetscLayoutGetLocalSize</A>(), <A HREF="../IS/PetscLayout.html#PetscLayout">PetscLayout</A>, <A HREF="../IS/PetscLayoutDestroy.html#PetscLayoutDestroy">PetscLayoutDestroy</A>(),
<BR><A HREF="../IS/PetscLayoutGetRange.html#PetscLayoutGetRange">PetscLayoutGetRange</A>(), <A HREF="../IS/PetscLayoutGetRanges.html#PetscLayoutGetRanges">PetscLayoutGetRanges</A>(), <A HREF="../IS/PetscLayoutSetBlockSize.html#PetscLayoutSetBlockSize">PetscLayoutSetBlockSize</A>(), <A HREF="../IS/PetscLayoutGetBlockSize.html#PetscLayoutGetBlockSize">PetscLayoutGetBlockSize</A>(), <A HREF="../IS/PetscLayoutSetUp.html#PetscLayoutSetUp">PetscLayoutSetUp</A>(), <A HREF="../IS/PetscLayoutCreateFromSizes.html#PetscLayoutCreateFromSizes">PetscLayoutCreateFromSizes</A>()
<P>
<P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>developer<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/vec/is/utils/pmap.c.html#PetscLayoutCreateFromRanges">src/vec/is/utils/pmap.c</A>
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