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<div id="version" align=right><b>petsc-3.14.5 2021-03-03</b></div>
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<A NAME="MATSCALAPACK"><H1>MATSCALAPACK</H1></A>
"scalapack" - A matrix type for dense matrices using the ScaLAPACK package Use ./configure --download-scalapack to install PETSc to use ScaLAPACK
<P>
Use -pc_type lu -pc_factor_mat_solver_type scalapack to use this direct solver
<P>
<H3><FONT COLOR="#CC3333">Options Database Keys</FONT></H3>
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<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-mat_type scalapack </B></TD><TD>- sets the matrix type to "scalapack" during a call to <A HREF="../Mat/MatSetFromOptions.html#MatSetFromOptions">MatSetFromOptions</A>()
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-mat_scalapack_grid_height </B></TD><TD>- sets Grid Height for 2D cyclic ordering of internal matrix
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<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-mat_scalapack_block_sizes </B></TD><TD>- size of the blocks to use (one or two integers separated by comma)
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<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../Mat/MATDENSE.html#MATDENSE">MATDENSE</A>, <A HREF="../Mat/MATELEMENTAL.html#MATELEMENTAL">MATELEMENTAL</A>
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>beginner<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/mat/impls/scalapack/matscalapack.c.html#MATSCALAPACK">src/mat/impls/scalapack/matscalapack.c</A>
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