1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
<HTML>
<HEAD> <link rel="canonical" href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/DM/DMGetCoordinatesLocal.html" />
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>DMGetCoordinatesLocal</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
<div id="version" align=right><b>petsc-3.4.2 2013-07-02</b></div>
<A NAME="DMGetCoordinatesLocal"><H1>DMGetCoordinatesLocal</H1></A>
Gets a local vector with the coordinates associated with the DM.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdm.h"
PetscErrorCode DMGetCoordinatesLocal(DM dm, Vec *c)
</PRE>
Collective on DM
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</FONT></H3>
<DT><B>dm </B> -the DM
<br>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<DT><B>c </B> -coordinate vector
<br>
<P>
<H3><FONT COLOR="#CC3333">Note</FONT></H3>
This is a borrowed reference, so the user should NOT destroy this vector
<P>
Each process has the local and ghost coordinates
<P>
For <A HREF="../DM/DMDA.html#DMDA">DMDA</A>, in two and three dimensions coordinates are interlaced (x_0,y_0,x_1,y_1,...)
and (x_0,y_0,z_0,x_1,y_1,z_1...)
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
distributed array, get, corners, nodes, local indices, coordinates
<BR>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../DM/DMSetCoordinatesLocal.html#DMSetCoordinatesLocal">DMSetCoordinatesLocal</A>(), <A HREF="../DM/DMGetCoordinates.html#DMGetCoordinates">DMGetCoordinates</A>(), <A HREF="../DM/DMSetCoordinates.html#DMSetCoordinates">DMSetCoordinates</A>(), <A HREF="../DM/DMGetCoordinateDM.html#DMGetCoordinateDM">DMGetCoordinateDM</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/dm/interface/dm.c.html#DMGetCoordinatesLocal">src/dm/interface/dm.c</A>
<BR><A HREF="./index.html">Index of all DM routines</A>
<BR><A HREF="../../index.html">Table of Contents for all manual pages</A>
<BR><A HREF="../singleindex.html">Index of all manual pages</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/dm/examples/tutorials/ex3.c.html">src/dm/examples/tutorials/ex3.c.html</A><BR>
<A HREF="../../../src/ksp/ksp/examples/tutorials/ex42.c.html">src/ksp/ksp/examples/tutorials/ex42.c.html</A><BR>
<A HREF="../../../src/ksp/ksp/examples/tutorials/ex43.c.html">src/ksp/ksp/examples/tutorials/ex43.c.html</A><BR>
<A HREF="../../../src/ksp/ksp/examples/tutorials/ex49.c.html">src/ksp/ksp/examples/tutorials/ex49.c.html</A><BR>
<A HREF="../../../src/snes/examples/tutorials/ex31.c.html">src/snes/examples/tutorials/ex31.c.html</A><BR>
<A HREF="../../../src/snes/examples/tutorials/ex52.c.html">src/snes/examples/tutorials/ex52.c.html</A><BR>
<A HREF="../../../src/snes/examples/tutorials/ex54.c.html">src/snes/examples/tutorials/ex54.c.html</A><BR>
<A HREF="../../../src/snes/examples/tutorials/ex55.c.html">src/snes/examples/tutorials/ex55.c.html</A><BR>
<A HREF="../../../src/snes/examples/tutorials/ex61.c.html">src/snes/examples/tutorials/ex61.c.html</A><BR>
<A HREF="../../../src/snes/examples/tutorials/ex63.c.html">src/snes/examples/tutorials/ex63.c.html</A><BR>
<A HREF="../../../src/snes/examples/tutorials/ex633d_db.c.html">src/snes/examples/tutorials/ex633d_db.c.html</A><BR>
</BODY></HTML>
|