source: PSPA/madxPSPA/doc/usrguide/Introduction/constraint.html @ 430

Last change on this file since 430 was 430, checked in by touze, 11 years ago

import madx-5.01.00
File size: 782 bytes
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1<head>
2<title>Constraints</title>
3<!-- Changed by: Chris ISELIN, 24-Jan-1997 -->
4<!-- Changed by: Hans Grote, 10-Jun-2002 -->
5</head>
6
7<body bgcolor="#ffffff">
8
9<center>
10EUROPEAN ORGANIZATION FOR NUCLEAR RESEARCH
11<IMG SRC="http://cern.ch/madx/icons/mx7_25.gif" align=right>
12<h2>Constraints</h2>
13</center>
14
15In matching it is desired to specify equality constraints,
16as well as lower and upper limits for a quantity.
17MAD accepts the following forms of constraints:
18<pre>
19! equality constraint:
20name=expression
21
22! upper limit:
23name&lt;expression
24
25! lower limit:
26name&gt;expression
27
28! both upper and lower limit for the same name:
29name&lt;expression,name&gt;expression
30</pre>
31
32<address>
33<a href="http://www.cern.ch/Hans.Grote/hansg_sign.html">hansg</a>,
34May 8, 2001
35</address>
36
37</body>
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