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<TITLE>DMPlexCreateHexCylinderMesh</TITLE>
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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/DMPLEX/DMPlexCreateHexCylinderMesh.html "><small>Report Typos and Errors</small></a></div>
<A NAME="DMPlexCreateHexCylinderMesh"><H1>DMPlexCreateHexCylinderMesh</H1></A>
Creates a mesh on the tensor product of the unit interval with the circle (cylinder) using hexahedra.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscdmplex.h"
#include "petscdmplex.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../DMPLEX/DMPlexCreateHexCylinderMesh.html#DMPlexCreateHexCylinderMesh">DMPlexCreateHexCylinderMesh</A>(<A HREF="../Sys/MPI_Comm.html#MPI_Comm">MPI_Comm</A> comm, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> numRefine, <A HREF="../DM/DMBoundaryType.html#DMBoundaryType">DMBoundaryType</A> periodicZ, <A HREF="../DM/DM.html#DM">DM</A> *dm)
</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 communicator for the <A HREF="../DM/DM.html#DM">DM</A> object
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>numRefine </B></TD><TD>- The number of regular refinements to the basic 5 cell structure
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>periodicZ </B></TD><TD>- The boundary type for the Z direction
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameter</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>dm </B></TD><TD>- The <A HREF="../DM/DM.html#DM">DM</A> object
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Options Database Keys</FONT></H3>
These options override the hard-wired input values.
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-dm_plex_hex_cyl_refine <r> </B></TD><TD>- Refine the sylinder r times
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-dm_plex_hex_cyl_bd <bz> </B></TD><TD>- Specify the <A HREF="../DM/DMBoundaryType.html#DMBoundaryType">DMBoundaryType</A> in the z-direction
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Note</FONT></H3>
<H3><FONT COLOR="#CC3333">Here is the output numbering looking from the bottom of the cylinder</FONT></H3>
<pre>
17-----14
</pre>
<pre>
| |
</pre>
<pre>
| 2 |
</pre>
<pre>
| |
</pre>
<pre>
17-----8-----7-----14
</pre>
<pre>
| | | |
</pre>
<pre>
| 3 | 0 | 1 |
</pre>
<pre>
| | | |
</pre>
<pre>
19-----5-----6-----13
</pre>
<pre>
| |
</pre>
<pre>
| 4 |
</pre>
<pre>
| |
</pre>
<pre>
19-----13
</pre>
<pre>
</pre>
<pre>
and up through the top
</pre>
<pre>
</pre>
<pre>
18-----16
</pre>
<pre>
| |
</pre>
<pre>
| 2 |
</pre>
<pre>
| |
</pre>
<pre>
18----10----11-----16
</pre>
<pre>
| | | |
</pre>
<pre>
| 3 | 0 | 1 |
</pre>
<pre>
| | | |
</pre>
<pre>
20-----9----12-----15
</pre>
<pre>
| |
</pre>
<pre>
| 4 |
</pre>
<pre>
| |
</pre>
<pre>
20-----15
</pre>
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../DMPLEX/DMPlexCreateBoxMesh.html#DMPlexCreateBoxMesh">DMPlexCreateBoxMesh</A>(), <A HREF="../DM/DMSetType.html#DMSetType">DMSetType</A>(), <A HREF="../DM/DMCreate.html#DMCreate">DMCreate</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>beginner<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/dm/impls/plex/plexcreate.c.html#DMPlexCreateHexCylinderMesh">src/dm/impls/plex/plexcreate.c</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/ts/tutorials/ex48.c.html">src/ts/tutorials/ex48.c.html</A><BR>
<BR><A HREF="./index.html">Index of all DMPLEX 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>
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