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   <div id="version" align=right><b>petsc-3.7.5 2017-01-01</b></div>
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<A NAME="SNESVINEWTONRSLS"><H1>SNESVINEWTONRSLS</H1></A>
Reduced space active set solvers for variational inequalities based on Newton's method 
<H3><FONT COLOR="#CC3333">Options Database</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-snes_type &lt;vinewtonssls,vinewtonrsls&gt; a semi</B></TD><TD>- smooth solver, a reduced space active set method
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>-snes_vi_monitor </B></TD><TD>- prints the number of active constraints at each iteration.
</TD></TR></TABLE>
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<P>
<H3><FONT COLOR="#CC3333">References</FONT></H3>
<DT><B>1. </B> -T. S. Munson, and S. Benson. Flexible Complementarity Solvers for Large Scale
Applications, Optimization Methods and Software, 21 (2006).
<br>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
  <A HREF="../SNES/SNESVISetVariableBounds.html#SNESVISetVariableBounds">SNESVISetVariableBounds</A>(), <A HREF="../SNES/SNESVISetComputeVariableBounds.html#SNESVISetComputeVariableBounds">SNESVISetComputeVariableBounds</A>(), <A HREF="../SNES/SNESCreate.html#SNESCreate">SNESCreate</A>(), <A HREF="../SNES/SNES.html#SNES">SNES</A>, <A HREF="../SNES/SNESSetType.html#SNESSetType">SNESSetType</A>(), <A HREF="../SNES/SNESVINEWTONSSLS.html#SNESVINEWTONSSLS">SNESVINEWTONSSLS</A>, <A HREF="../SNES/SNESNEWTONTR.html#SNESNEWTONTR">SNESNEWTONTR</A>, SNESLineSearchSet(),<A HREF="../SNES/SNESLineSearchSetPostCheck.html#SNESLineSearchSetPostCheck">SNESLineSearchSetPostCheck</A>(), <A HREF="../SNES/SNESLineSearchSetPreCheck.html#SNESLineSearchSetPreCheck">SNESLineSearchSetPreCheck</A>()
<BR>
<P>
<P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>beginner
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/snes/impls/vi/rs/virs.c.html#SNESVINEWTONRSLS">src/snes/impls/vi/rs/virs.c</A>
<BR><A HREF="./index.html">Index of all SNES 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>
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