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<TITLE>MATCOMPOSITE</TITLE>
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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="MATCOMPOSITE"><H1>MATCOMPOSITE</H1></A>
A matrix defined by the sum (or product) of one or more matrices (all matrices are of same size and parallel layout).
<H3><FONT COLOR="#CC3333">Notes</FONT></H3>
to use the product of the matrices call <A HREF="../Mat/MatCompositeSetType.html#MatCompositeSetType">MatCompositeSetType</A>(mat,MAT_COMPOSITE_MULTIPLICATIVE);
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<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Mat/MatCreateComposite.html#MatCreateComposite">MatCreateComposite</A>(), <A HREF="../Mat/MatCompositeAddMat.html#MatCompositeAddMat">MatCompositeAddMat</A>(), <A HREF="../Mat/MatSetType.html#MatSetType">MatSetType</A>(), <A HREF="../Mat/MatCompositeMerge.html#MatCompositeMerge">MatCompositeMerge</A>(), <A HREF="../Mat/MatCompositeSetType.html#MatCompositeSetType">MatCompositeSetType</A>(), MatCompositeType
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>advanced<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/mat/impls/composite/mcomposite.c.html#MATCOMPOSITE">src/mat/impls/composite/mcomposite.c</A>
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