Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
40 lines
1.4 KiB
MiniZinc
40 lines
1.4 KiB
MiniZinc
%-----------------------------------------------------------------------------%
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% This file tests the global constraints in globals.mzn that involve
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% variables of type `var float'.
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%-----------------------------------------------------------------------------%
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include "globals.mzn";
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% Variable naming scheme: all variables for a constraint get a common
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% prefix based on the constraint name, eg. "alldiff".
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%-----------------------------------------------------------------------------%
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% increasing
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%-----------------------------------------------------------------------------%
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% test satisfaction
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array[1..3] of var float: inc_avf :: is_output = [1.0, 2.0, _];
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constraint increasing(inc_avf);
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%-----------------------------------------------------------------------------%
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% minimum, maximum
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%-----------------------------------------------------------------------------%
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var 0.0..20.0: min_vf1 :: is_output;
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var 0.0..20.0: min_vf2 :: is_output;
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var 0.0..20.0: max_vf1 :: is_output;
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var 0.0..20.0: max_vf2 :: is_output;
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% XXX: min/2 for floats not yet handled
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constraint minimum(min_vf1, [5.5, 3.3, 8.8, 0.0, 4.4]);
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constraint minimum(0.0, [5.5, 3.3, 8.8, min_vf2, 4.4]);
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% XXX: max/2 for floats not yet handled
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constraint maximum(max_vf1, [5.5, 3.3, 8.8, 9.9, 4.4]);
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constraint maximum(9.9, [5.5, 3.3, 8.8, max_vf2, 4.4]);
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%-----------------------------------------------------------------------------%
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solve satisfy;
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