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<div id="version" align=right><b>petsc-3.10.3 2018-12-18</b></div>
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<A NAME="DMDASetGLLCoordinates"><H1>DMDASetGLLCoordinates</H1></A>
Sets the global coordinates from -1 to 1 to the GLL points of as many GLL elements that fit the number of grid points
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdmda.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../DMDA/DMDASetGLLCoordinates.html#DMDASetGLLCoordinates">DMDASetGLLCoordinates</A>(<A HREF="../DM/DM.html#DM">DM</A> da,<A HREF="../Sys/PetscGLL.html#PetscGLL">PetscGLL</A> *gll)
</PRE>
Collective on <A HREF="../DM/DM.html#DM">DM</A>
<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>da </B></TD><TD>- the <A HREF="../DMDA/DMDA.html#DMDA">DMDA</A> object
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>gll </B></TD><TD>- the GLL object
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
the parallel decomposition of grid points must correspond to the degree of the GLL. That is, the number of grid points
on each process much be divisible by the number of GLL elements needed per process. This depends on whether the <A HREF="../DM/DM.html#DM">DM</A> is
periodic or not.
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../DMDA/DMDACreate.html#DMDACreate">DMDACreate</A>(), <A HREF="../Sys/PetscGLLCreate.html#PetscGLLCreate">PetscGLLCreate</A>(), <A HREF="../DM/DMGetCoordinates.html#DMGetCoordinates">DMGetCoordinates</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>advanced<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/dm/impls/da/da.c.html#DMDASetGLLCoordinates">src/dm/impls/da/da.c</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/ksp/ksp/examples/tutorials/ex69.c.html">src/ksp/ksp/examples/tutorials/ex69.c.html</A><BR>
<P><H3><FONT COLOR="CC3333">Implementations</FONT></H3><A HREF="../../../src/dm/impls/da/da.c.html#DMDASetGLLCoordinates_1d">DMDASetGLLCoordinates_1d in src/dm/impls/da/da.c</A><BR>
<BR><A HREF="./index.html">Index of all DMDA routines</A>
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