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
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
<HTML>
<HEAD> <link rel="canonical" href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/DMDA/MATHYPRESTRUCT.html" />
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>MATHYPRESTRUCT</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
<div id="version" align=right><b>petsc-3.10.3 2018-12-18</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-3.10.3 v3.10.3 docs/manualpages/DMDA/MATHYPRESTRUCT.html "><small>Report Typos and Errors</small></a></div>
<A NAME="MATHYPRESTRUCT"><H1>MATHYPRESTRUCT</H1></A>
<A HREF="../DMDA/MATHYPRESTRUCT.html#MATHYPRESTRUCT">MATHYPRESTRUCT</A> = "hyprestruct" - A matrix type to be used for parallel sparse matrices based on the hypre HYPRE_StructMatrix.
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
Unlike the more general support for blocks in hypre this allows only one block per process and requires the block
be defined by a <A HREF="../DMDA/DMDA.html#DMDA">DMDA</A>.
<P>
The matrix needs a <A HREF="../DMDA/DMDA.html#DMDA">DMDA</A> associated with it by either a call to <A HREF="../DM/MatSetDM.html#MatSetDM">MatSetDM</A>() or if the matrix is obtained from <A HREF="../DM/DMCreateMatrix.html#DMCreateMatrix">DMCreateMatrix</A>()
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Mat/MatCreate.html#MatCreate">MatCreate</A>(), <A HREF="../PC/PCPFMG.html#PCPFMG">PCPFMG</A>, <A HREF="../DM/MatSetDM.html#MatSetDM">MatSetDM</A>(), <A HREF="../DM/DMCreateMatrix.html#DMCreateMatrix">DMCreateMatrix</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/da/hypre/mhyp.c.html#MATHYPRESTRUCT">src/dm/impls/da/hypre/mhyp.c</A>
<BR><A HREF="./index.html">Index of all DMDA 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>
|
