1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML3.2 EN">
<HTML>
<HEAD> <link rel="canonical" href="http://www.mcs.anl.gov/petsc/petsc-current/docs/manualpages/TS/TSSetExactFinalTime.html" />
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>TSSetExactFinalTime</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
<div id="version" align=right><b>petsc-3.10.3 2018-12-18</b></div>
<div id="bugreport" align=right><a href="mailto:petsc-maint@mcs.anl.gov?subject=Typo or Error in Documentation &body=Please describe the typo or error in the documentation: petsc-3.10.3 v3.10.3 docs/manualpages/TS/TSSetExactFinalTime.html "><small>Report Typos and Errors</small></a></div>
<A NAME="TSSetExactFinalTime"><H1>TSSetExactFinalTime</H1></A>
Determines whether to adapt the final time step to match the exact final time, interpolate solution to the exact final time, or just return at the final time <A HREF="../TS/TS.html#TS">TS</A> computed.
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscts.h"
<A HREF="../Sys/PetscErrorCode.html#PetscErrorCode">PetscErrorCode</A> <A HREF="../TS/TSSetExactFinalTime.html#TSSetExactFinalTime">TSSetExactFinalTime</A>(<A HREF="../TS/TS.html#TS">TS</A> ts,<A HREF="../TS/TSExactFinalTimeOption.html#TSExactFinalTimeOption">TSExactFinalTimeOption</A> eftopt)
</PRE>
Logically Collective on <A HREF="../TS/TS.html#TS">TS</A>
<P>
<H3><FONT COLOR="#CC3333">Input Parameter</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 time-step context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>eftopt </B></TD><TD>- exact final time option
</TD></TR></TABLE>
<P>
<pre>
<A HREF="../TS/TSExactFinalTimeOption.html#TSExactFinalTimeOption">TS_EXACTFINALTIME_STEPOVER</A> - Don't do anything if final time is exceeded
</pre>
<pre>
<A HREF="../TS/TSExactFinalTimeOption.html#TSExactFinalTimeOption">TS_EXACTFINALTIME_INTERPOLATE</A> - Interpolate back to final time
</pre>
<pre>
<A HREF="../TS/TSExactFinalTimeOption.html#TSExactFinalTimeOption">TS_EXACTFINALTIME_MATCHSTEP</A> - Adapt final time step to match the final time
</pre>
<P>
<H3><FONT COLOR="#CC3333">Options Database</FONT></H3>
<DT><B>-ts_exact_final_time <stepover,interpolate,matchstep> </B> -select the final step at runtime
<br>
<P>
Warning: If you use the option <A HREF="../TS/TSExactFinalTimeOption.html#TSExactFinalTimeOption">TS_EXACTFINALTIME_STEPOVER</A> the solution may be at a very different time
then the final time you selected.
<P>
<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
<A HREF="../TS/TSExactFinalTimeOption.html#TSExactFinalTimeOption">TSExactFinalTimeOption</A>, <A HREF="../TS/TSGetExactFinalTime.html#TSGetExactFinalTime">TSGetExactFinalTime</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/ts/interface/ts.c.html#TSSetExactFinalTime">src/ts/interface/ts.c</A>
<P><H3><FONT COLOR="#CC3333">Examples</FONT></H3>
<A HREF="../../../src/ts/examples/tutorials/ex1.c.html">src/ts/examples/tutorials/ex1.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex2.c.html">src/ts/examples/tutorials/ex2.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex3.c.html">src/ts/examples/tutorials/ex3.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex4.c.html">src/ts/examples/tutorials/ex4.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex5.c.html">src/ts/examples/tutorials/ex5.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex6.c.html">src/ts/examples/tutorials/ex6.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex7.c.html">src/ts/examples/tutorials/ex7.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex8.c.html">src/ts/examples/tutorials/ex8.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex9.c.html">src/ts/examples/tutorials/ex9.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex10.c.html">src/ts/examples/tutorials/ex10.c.html</A><BR>
<A HREF="../../../src/ts/examples/tutorials/ex11.c.html">src/ts/examples/tutorials/ex11.c.html</A><BR>
<BR><A HREF="./index.html">Index of all TS 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>
</BODY></HTML>
|
