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00034 #include "test/flatzinc.hh"
00035
00036 namespace Test { namespace FlatZinc {
00037
00038 namespace {
00040 class Create {
00041 public:
00042
00044 Create(void) {
00045 (void) new FlatZincTest("cutstock",
00046 "predicate bool_lin_ge(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
00047 predicate bool_lin_gt(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
00048 predicate bool_lin_lt(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
00049 predicate bool_lin_ne(array [int] of int: a, array [int] of var bool: x, var int: c);\n\
00050 array [1..3] of int: i_demand = [2, 2, 4];\n\
00051 array [1..3] of int: i_length = [7, 5, 3];\n\
00052 var 0..8: INT____00001 :: is_defined_var :: var_is_introduced;\n\
00053 array [1..24] of var int: items :: output_array([1..8, 1..3]);\n\
00054 var 0..8: obj :: output_var = INT____00001;\n\
00055 array [1..8] of var 0..1: pieces :: output_array([1..8]);\n\
00056 constraint int_le(0, items[1]);\n\
00057 constraint int_le(0, items[2]);\n\
00058 constraint int_le(0, items[3]);\n\
00059 constraint int_le(0, items[4]);\n\
00060 constraint int_le(0, items[5]);\n\
00061 constraint int_le(0, items[6]);\n\
00062 constraint int_le(0, items[7]);\n\
00063 constraint int_le(0, items[8]);\n\
00064 constraint int_le(0, items[9]);\n\
00065 constraint int_le(0, items[10]);\n\
00066 constraint int_le(0, items[11]);\n\
00067 constraint int_le(0, items[12]);\n\
00068 constraint int_le(0, items[13]);\n\
00069 constraint int_le(0, items[14]);\n\
00070 constraint int_le(0, items[15]);\n\
00071 constraint int_le(0, items[16]);\n\
00072 constraint int_le(0, items[17]);\n\
00073 constraint int_le(0, items[18]);\n\
00074 constraint int_le(0, items[19]);\n\
00075 constraint int_le(0, items[20]);\n\
00076 constraint int_le(0, items[21]);\n\
00077 constraint int_le(0, items[22]);\n\
00078 constraint int_le(0, items[23]);\n\
00079 constraint int_le(0, items[24]);\n\
00080 constraint int_lin_eq([-1, 1, 1, 1, 1, 1, 1, 1, 1], [INT____00001, pieces[1], pieces[2], pieces[3], pieces[4], pieces[5], pieces[6], pieces[7], pieces[8]], 0) :: defines_var(INT____00001);\n\
00081 constraint int_lin_le([7, 5, 3, -10], [items[1], items[2], items[3], pieces[1]], 0);\n\
00082 constraint int_lin_le([7, 5, 3, -10], [items[4], items[5], items[6], pieces[2]], 0);\n\
00083 constraint int_lin_le([7, 5, 3, -10], [items[7], items[8], items[9], pieces[3]], 0);\n\
00084 constraint int_lin_le([7, 5, 3, -10], [items[10], items[11], items[12], pieces[4]], 0);\n\
00085 constraint int_lin_le([7, 5, 3, -10], [items[13], items[14], items[15], pieces[5]], 0);\n\
00086 constraint int_lin_le([7, 5, 3, -10], [items[16], items[17], items[18], pieces[6]], 0);\n\
00087 constraint int_lin_le([7, 5, 3, -10], [items[19], items[20], items[21], pieces[7]], 0);\n\
00088 constraint int_lin_le([7, 5, 3, -10], [items[22], items[23], items[24], pieces[8]], 0);\n\
00089 constraint int_lin_le([-1, -1, -1, -1, -1, -1, -1, -1], [items[1], items[4], items[7], items[10], items[13], items[16], items[19], items[22]], -2);\n\
00090 constraint int_lin_le([-1, -1, -1, -1, -1, -1, -1, -1], [items[2], items[5], items[8], items[11], items[14], items[17], items[20], items[23]], -2);\n\
00091 constraint int_lin_le([-1, -1, -1, -1, -1, -1, -1, -1], [items[3], items[6], items[9], items[12], items[15], items[18], items[21], items[24]], -4);\n\
00092 solve :: int_search([items[1], items[2], items[3], items[4], items[5], items[6], items[7], items[8], items[9], items[10], items[11], items[12], items[13], items[14], items[15], items[16], items[17], items[18], items[19], items[20], items[21], items[22], items[23], items[24], pieces[1], pieces[2], pieces[3], pieces[4], pieces[5], pieces[6], pieces[7], pieces[8]], input_order, indomain_min, complete) minimize INT____00001;\n\
00093 ", "items = array2d(1..8, 1..3, [0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 2, 0, 2, 0, 1, 0, 1, 1, 0, 1]);\n\
00094 obj = 4;\n\
00095 pieces = array1d(1..8, [0, 0, 0, 0, 1, 1, 1, 1]);\n\
00096 ----------\n\
00097 ==========\n\
00098 ");
00099 }
00100 };
00101
00102 Create c;
00103 }
00104
00105 }}
00106
00107