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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="KSPGMRESMonitorKrylov"><H1>KSPGMRESMonitorKrylov</H1></A>
Calls <A HREF="../Vec/VecView.html#VecView">VecView</A>() for each new direction in the GMRES accumulated Krylov space.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscksp.h"
PetscErrorCode KSPGMRESMonitorKrylov(KSP ksp,PetscInt its,PetscReal fgnorm,void *dummy)
</PRE>
Collective on <A HREF="../KSP/KSP.html#KSP">KSP</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ksp </B></TD><TD>- the <A HREF="../KSP/KSP.html#KSP">KSP</A> context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>its </B></TD><TD>- iteration number
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>fgnorm </B></TD><TD>- 2-norm of residual (or gradient)
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>dummy </B></TD><TD>- an collection of viewers created with KSPViewerCreate()
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Options Database Keys</FONT></H3>
<DT><B>-ksp_gmres_kyrlov_monitor</B> -
Notes: A new PETSCVIEWERDRAW is created for each Krylov vector so they can all be simultaneously viewed
<br>
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
<A HREF="../KSP/KSP.html#KSP">KSP</A>, nonlinear, vector, monitor, view, Krylov space
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../KSP/KSPMonitorSet.html#KSPMonitorSet">KSPMonitorSet</A>(), <A HREF="../KSP/KSPMonitorDefault.html#KSPMonitorDefault">KSPMonitorDefault</A>(), <A HREF="../Vec/VecView.html#VecView">VecView</A>(), KSPViewersCreate(), KSPViewersDestroy()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>intermediate
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/ksp/ksp/impls/gmres/gmres.c.html#KSPGMRESMonitorKrylov">src/ksp/ksp/impls/gmres/gmres.c</A>
<BR><A HREF="./index.html">Index of all KSP routines</A>
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