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<A NAME="MatSetType"><H1>MatSetType</H1></A>
Builds matrix object for a particular matrix type
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscmat.h"
PetscErrorCode MatSetType(Mat mat, const MatType matype)
</PRE>
Collective on <A HREF="../Mat/Mat.html#Mat">Mat</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>mat </B></TD><TD>- the matrix object
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>matype </B></TD><TD>- matrix type
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Options Database Key</FONT></H3>
<DT><B>-mat_type <method> </B> -Sets the type; use -help for a list
of available methods (for instance, seqaij)
<br>
<P>
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
See "${PETSC_DIR}/include/petscmat.h" for available methods
<P>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
<A HREF="../Mat/Mat.html#Mat">Mat</A>, <A HREF="../Mat/MatType.html#MatType">MatType</A>, set, method
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../PC/PCSetType.html#PCSetType">PCSetType</A>(), <A HREF="../Vec/VecSetType.html#VecSetType">VecSetType</A>(), <A HREF="../Mat/MatCreate.html#MatCreate">MatCreate</A>(), <A HREF="../Mat/MatType.html#MatType">MatType</A>, <A HREF="../Mat/Mat.html#Mat">Mat</A>
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/mat/interface/matreg.c.html#MatSetType">src/mat/interface/matreg.c</A>
<BR><A HREF="./index.html">Index of all Mat 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/mat/examples/tutorials/ex1.c.html">src/mat/examples/tutorials/ex1.c.html</A><BR>
<A HREF="../../../src/mat/examples/tutorials/ex2.c.html">src/mat/examples/tutorials/ex2.c.html</A><BR>
<A HREF="../../../src/mat/examples/tutorials/ex4.c.html">src/mat/examples/tutorials/ex4.c.html</A><BR>
<A HREF="../../../src/mat/examples/tutorials/ex5.c.html">src/mat/examples/tutorials/ex5.c.html</A><BR>
<A HREF="../../../src/mat/examples/tutorials/ex8.c.html">src/mat/examples/tutorials/ex8.c.html</A><BR>
<A HREF="../../../src/mat/examples/tutorials/ex12.c.html">src/mat/examples/tutorials/ex12.c.html</A><BR>
<A HREF="../../../src/mat/examples/tutorials/ex13.c.html">src/mat/examples/tutorials/ex13.c.html</A><BR>
<A HREF="../../../src/ksp/ksp/examples/tutorials/ex4.c.html">src/ksp/ksp/examples/tutorials/ex4.c.html</A><BR>
<A HREF="../../../src/ksp/ksp/examples/tutorials/ex27.c.html">src/ksp/ksp/examples/tutorials/ex27.c.html</A><BR>
<A HREF="../../../src/ksp/ksp/examples/tutorials/ex30.c.html">src/ksp/ksp/examples/tutorials/ex30.c.html</A><BR>
<A HREF="../../../src/ksp/ksp/examples/tutorials/ex15f.F.html">src/ksp/ksp/examples/tutorials/ex15f.F.html</A><BR>
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