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
59
60
61
62
63
64
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
<HTML>
<HEAD> <link rel="canonical" href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/DMPLEX/DMPlexCreateFromCellListPetsc.html" />
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>DMPlexCreateFromCellListPetsc</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
<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/DMPlexCreateFromCellListPetsc.html "><small>Report Typos and Errors</small></a></div>
<A NAME="DMPlexCreateFromCellListPetsc"><H1>DMPlexCreateFromCellListPetsc</H1></A>
Create <A HREF="../DMPLEX/DMPLEX.html#DMPLEX">DMPLEX</A> from a list of vertices for each cell (common mesh generator output)
<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/DMPlexCreateFromCellListPetsc.html#DMPlexCreateFromCellListPetsc">DMPlexCreateFromCellListPetsc</A>(<A HREF="../Sys/MPI_Comm.html#MPI_Comm">MPI_Comm</A> comm, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> dim, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> numCells, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> numVertices, <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> numCorners, <A HREF="../Sys/PetscBool.html#PetscBool">PetscBool</A> interpolate, const <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> cells[], <A HREF="../Sys/PetscInt.html#PetscInt">PetscInt</A> spaceDim, const <A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A> vertexCoords[], <A HREF="../DM/DM.html#DM">DM</A> *dm)
</PRE>
<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
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>dim </B></TD><TD>- The topological dimension of the mesh
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>numCells </B></TD><TD>- The number of cells
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>numVertices </B></TD><TD>- The number of vertices owned by this process, or <A HREF="../Sys/PETSC_DECIDE.html#PETSC_DECIDE">PETSC_DECIDE</A>
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>numCorners </B></TD><TD>- The number of vertices for each cell
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>interpolate </B></TD><TD>- Flag indicating that intermediate mesh entities (faces, edges) should be created automatically
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>cells </B></TD><TD>- An array of numCells*numCorners numbers, the vertices for each cell
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>spaceDim </B></TD><TD>- The spatial dimension used for coordinates
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>vertexCoords </B></TD><TD>- An array of numVertices*spaceDim numbers, the coordinates of each vertex
</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>
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
This function is just a convenient sequence of <A HREF="../DM/DMCreate.html#DMCreate">DMCreate</A>(), <A HREF="../DM/DMSetType.html#DMSetType">DMSetType</A>(), <A HREF="../DM/DMSetDimension.html#DMSetDimension">DMSetDimension</A>(), <A HREF="../DMPLEX/DMPlexBuildFromCellList.html#DMPlexBuildFromCellList">DMPlexBuildFromCellList</A>(),
<A HREF="../DMPLEX/DMPlexInterpolate.html#DMPlexInterpolate">DMPlexInterpolate</A>(), <A HREF="../DMPLEX/DMPlexBuildCoordinatesFromCellList.html#DMPlexBuildCoordinatesFromCellList">DMPlexBuildCoordinatesFromCellList</A>()
<P>
See <A HREF="../DMPLEX/DMPlexBuildFromCellList.html#DMPlexBuildFromCellList">DMPlexBuildFromCellList</A>() for an example and details about the topology-related parameters.
See <A HREF="../DMPLEX/DMPlexBuildCoordinatesFromCellList.html#DMPlexBuildCoordinatesFromCellList">DMPlexBuildCoordinatesFromCellList</A>() for details about the geometry-related parameters.
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../DMPLEX/DMPlexCreateFromCellListParallelPetsc.html#DMPlexCreateFromCellListParallelPetsc">DMPlexCreateFromCellListParallelPetsc</A>(), <A HREF="../DMPLEX/DMPlexBuildFromCellList.html#DMPlexBuildFromCellList">DMPlexBuildFromCellList</A>(), <A HREF="../DMPLEX/DMPlexBuildCoordinatesFromCellList.html#DMPlexBuildCoordinatesFromCellList">DMPlexBuildCoordinatesFromCellList</A>(), <A HREF="../DMPLEX/DMPlexCreateFromDAG.html#DMPlexCreateFromDAG">DMPlexCreateFromDAG</A>(), <A HREF="../DMPLEX/DMPlexCreate.html#DMPlexCreate">DMPlexCreate</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>intermediate<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/dm/impls/plex/plexcreate.c.html#DMPlexCreateFromCellListPetsc">src/dm/impls/plex/plexcreate.c</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/dm/tutorials/ex20.c.html">src/dm/tutorials/ex20.c.html</A><BR>
<A HREF="../../../src/tao/tutorials/ex3.c.html">src/tao/tutorials/ex3.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>
</BODY></HTML>
|
