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<div id="version" align=right><b>petsc-3.4.2 2013-07-02</b></div>
<A NAME="PCTFS"><H1>PCTFS</H1></A>
A parallel direct solver intended for problems with very few unknowns (like the coarse grid in multigrid). Implemented by Henry M. Tufo III and Paul Fischer
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Notes: Only implemented for the MPIAIJ matrices
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Only works on a solver object that lives on all of <A HREF="../Sys/PETSC_COMM_WORLD.html#PETSC_COMM_WORLD">PETSC_COMM_WORLD</A>!
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<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../PC/PCCreate.html#PCCreate">PCCreate</A>(), <A HREF="../PC/PCSetType.html#PCSetType">PCSetType</A>(), <A HREF="../PC/PCType.html#PCType">PCType</A> (for list of available types), <A HREF="../PC/PC.html#PC">PC</A>
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/ksp/pc/impls/tfs/tfs.c.html#PCTFS">src/ksp/pc/impls/tfs/tfs.c</A>
<BR><A HREF="./index.html">Index of all PC routines</A>
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