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<A NAME="MAT_SOLVER_PASTIX"><H1>MAT_SOLVER_PASTIX</H1></A>
A solver package providing direct solvers (LU) for distributed and sequential matrices via the external package PaStiX. Use config/configure.py --download-pastix to have PETSc installed with PaStiX
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<H3><FONT COLOR="#CC3333">Options Database Keys</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-mat_pastix_verbose   &lt;0,1,2&gt;   </B></TD><TD>- print level
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<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-mat_pastix_threadnbr &lt;integer&gt; </B></TD><TD>- Set the thread number by MPI task.
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<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
 <A HREF="../PC/PCFactorSetMatSolverPackage.html#PCFactorSetMatSolverPackage">PCFactorSetMatSolverPackage</A>(), <A HREF="../Mat/MatSolverPackage.html#MatSolverPackage">MatSolverPackage</A>
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<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/mat/impls/aij/mpi/pastix/pastix.c.html#MAT_SOLVER_PASTIX">src/mat/impls/aij/mpi/pastix/pastix.c</A>
<BR><A HREF="./index.html">Index of all Mat routines</A>
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