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
66
67
68
69
|
# $Id: condit.zpl,v 1.2 2011/09/16 09:11:49 bzfkocht Exp $
#* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#* */
#* File....: condit.zpl */
#* Name....: Condition test */
#* Author..: Thorsten Koch */
#* Copyright by Author, All rights reserved */
#* */
#* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#*
#* Copyright (C) 2011-2025 by Thorsten Koch <koch@zib.de>
#*
#* This program is free software; you can redistribute it and/or
#* modify it under the terms of the GNU General Public License
#* as published by the Free Software Foundation; either version 2
#* of the License, or (at your option) any later version.
#*
#* This program is distributed in the hope that it will be useful,
#* but WITHOUT ANY WARRANTY; without even the implied warranty of
#* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
#* GNU General Public License for more details.
#*
#* You should have received a copy of the GNU General Public License
#* along with this program; if not, write to the Free Software
#* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
#*
set I := { 1 to 5 };
var x;
var y;
var z[<i> in I] >= if (i >= 3) then -infinity else 10 end <= 100 ;
subto c1: forall <i> in I do
if i > 2 then
if i > 4 then
i * x <= 5 and i * 2 * y <= 10
else
i * z[i] <= 7
end
end;
subto c2: forall <i> in I do
if i > 2 then
if i > 4 then
i * x <= 5 and i * 2 * y <= 10
end
else
i * z[i] <= 7
end;
subto c3: forall <i> in I:
if (i > 3)
then
if (i == 4)
then z[1] + z[2] == i
else z[2] + z[3] == i
end and
z[3] + z[4] == i and
z[4] + z[5] == i
else
if (i == 2)
then z[1] + z[2] == i + 10
else z[2] + z[3] == i + 10
end and
z[3] + z[4] == i + 10 and
z[4] + z[5] == i + 10
end;
|
