Jip J. Dekker
f2a1c4e389
git-subtree-dir: software/mza git-subtree-split: f970a59b177c13ca3dd8aaef8cc6681d83b7e813
15 lines
565 B
MiniZinc
15 lines
565 B
MiniZinc
predicate fzn_bin_packing_load(array[int] of var int: load,
|
|
array[int] of var int: bin,
|
|
array[int] of int: w) =
|
|
sum(load) = sum(w)
|
|
/\ forall( i in index_set(bin) ) (
|
|
min(index_set(load)) <= bin[i] /\ bin[i] <= max(index_set(load))
|
|
)
|
|
/\ forall( b in index_set(load) ) (
|
|
load[b] = sum ( i in index_set(bin) ) (
|
|
w[i] * bool2int( bin[i] = b )
|
|
)
|
|
);
|
|
|
|
%-----------------------------------------------------------------------------%
|