File: TSErrorWeightedNormInfinity.html

package info (click to toggle)
petsc 3.7.5%2Bdfsg1-4
  • links: PTS, VCS
  • area: main
  • in suites: stretch
  • size: 163,864 kB
  • ctags: 618,438
  • sloc: ansic: 515,133; python: 29,793; makefile: 20,458; fortran: 18,998; cpp: 6,515; f90: 3,914; sh: 1,012; xml: 621; objc: 445; csh: 240; java: 13
file content (41 lines) | stat: -rw-r--r-- 2,275 bytes parent folder | download 
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
 
<!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/TSErrorWeightedNormInfinity.html" />
<META NAME="GENERATOR" CONTENT="DOCTEXT">
<TITLE>TSErrorWeightedNormInfinity</TITLE>
</HEAD>
<BODY BGCOLOR="FFFFFF">
   <div id="version" align=right><b>petsc-3.7.5 2017-01-01</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-3.7.5 v3.7.5 docs/manualpages/TS/TSErrorWeightedNormInfinity.html "><small>Report Typos and Errors</small></a></div>
<A NAME="TSErrorWeightedNormInfinity"><H1>TSErrorWeightedNormInfinity</H1></A>
compute a weighted infinity-norm of the difference between two state vectors 
<H3><FONT COLOR="#CC3333">Synopsis</FONT></H3>
<PRE>
#include "petscts.h"  
PetscErrorCode TSErrorWeightedNormInfinity(TS ts,Vec U,Vec Y,PetscReal *norm)
</PRE>
Collective on <A HREF="../TS/TS.html#TS">TS</A>
<P>
<H3><FONT COLOR="#CC3333">Input Arguments</FONT></H3>
<TABLE border="0" cellpadding="0" cellspacing="0">
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>ts </B></TD><TD>- time stepping context
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>U </B></TD><TD>- state vector, usually ts-&gt;vec_sol
</TD></TR>
<TR><TD WIDTH=40></TD><TD ALIGN=LEFT VALIGN=TOP><B>Y </B></TD><TD>- state vector to be compared to U
</TD></TR></TABLE>
<P>
<H3><FONT COLOR="#CC3333">Output Arguments</FONT></H3>
<DT><B>norm </B> -weighted norm, a value of 1.0 is considered small
<br>
<P>

<P>
<H3><FONT COLOR="#CC3333">See Also</FONT></H3>
 <A HREF="../TS/TSErrorWeightedNorm.html#TSErrorWeightedNorm">TSErrorWeightedNorm</A>(), <A HREF="../TS/TSErrorWeightedNorm2.html#TSErrorWeightedNorm2">TSErrorWeightedNorm2</A>()
<BR><P><B><P><B><FONT COLOR="#CC3333">Level:</FONT></B>developer
<BR><FONT COLOR="#CC3333">Location:</FONT></B><A HREF="../../../src/ts/interface/ts.c.html#TSErrorWeightedNormInfinity">src/ts/interface/ts.c</A>
<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>