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<div id="version" align=right><b>petsc-3.10.3 2018-12-18</b></div>
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<A NAME="TSPseudoVerifyTimeStepDefault"><H1>TSPseudoVerifyTimeStepDefault</H1></A>
Default code to verify the quality of the last timestep.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscts.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../TS/TSPseudoVerifyTimeStepDefault.html#TSPseudoVerifyTimeStepDefault">TSPseudoVerifyTimeStepDefault</A>(<A HREF="../TS/TS.html#TS">TS</A> ts,<A HREF="../Vec/Vec.html#Vec">Vec</A> update,void *dtctx,<A HREF="../Sys/PetscReal.html#PetscReal">PetscReal</A> *newdt,<A HREF="../Sys/PetscBool.html#PetscBool">PetscBool</A> *flag)
</PRE>
Collective on <A HREF="../TS/TS.html#TS">TS</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>ts </B></TD><TD>- the timestep context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>dtctx </B></TD><TD>- unused timestep context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>update </B></TD><TD>- latest solution vector
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Parameters</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>newdt </B></TD><TD>- the timestep to use for the next step
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>flag </B></TD><TD>- flag indicating whether the last time step was acceptable
</TD></TR></TABLE>
<P>
<P>
<H3><FONT COLOR="#CC3333">Note</FONT></H3>
This routine always returns a flag of 1, indicating an acceptable
timestep.
<P>
<H3><FONT COLOR="#CC3333">Keywords</FONT></H3>
timestep, pseudo, default, verify
<BR>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../TS/TSPseudoSetVerifyTimeStep.html#TSPseudoSetVerifyTimeStep">TSPseudoSetVerifyTimeStep</A>(), <A HREF="../TS/TSPseudoVerifyTimeStep.html#TSPseudoVerifyTimeStep">TSPseudoVerifyTimeStep</A>()
<BR><P><B></B><H3><FONT COLOR="#CC3333">Level</FONT></H3>advanced<BR>
<H3><FONT COLOR="#CC3333">Location</FONT></H3>
</B><A HREF="../../../src/ts/impls/pseudo/posindep.c.html#TSPseudoVerifyTimeStepDefault">src/ts/impls/pseudo/posindep.c</A>
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