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13 changes: 8 additions & 5 deletions packing/rotation/sbprotategeost.mzn
Original file line number Diff line number Diff line change
@@ -1,17 +1,20 @@
int: n; % number of rooms
% This model uses the geost global constraint but
% runs on the orginal 'sbprotate.dzn' data.

int: n; % number of blocks
set of int: BLOCK = 1..n;
int: m; % number of rectangle/offsets
set of int: ROFF = 1..m;
array[ROFF,1..4] of int: d; % defns
set of int: ROT = 1..4;
array[BLOCK,ROT] of set of ROFF: shape;
int: h; % height of roll
int: maxl; % maximum length of roll
int: h; % width of river
int: maxl; % maximum length of river

array[BLOCK] of var 0..maxl: x;
array[BLOCK] of var 0..h: y;

var 0..maxl: l; % length of carpet used
var 0..maxl: l; % length of river used

solve minimize l;

Expand Down Expand Up @@ -56,4 +59,4 @@ constraint geost_bb(2,
[ l,h ]);


output ["l = \(l);\nx = \(x);\ny = \(y);\nkind = \(kind);\n"];
output ["l = \(l);\nx = \(x);\ny = \(y);\nkind = \(kind);\n"];