5 schedule: '{ domain: "{ S_3[-1]; S_2[1]; S_0[-2]; S_1[2] }", child: { schedule: "L_0[{
6 S_2[i] -> [(i)]; S_1[i] -> [(i)]; S_3[i] -> [(i)]; S_0[i] -> [(i)] }]", child: {
7 sequence: [ { filter: "{ S_0[i] }" }, { filter: "{ S_1[i] }" }, { filter: "{ S_2[i]
8 }" }, { filter: "{ S_3[i] }" } ] } } }'
24 index: '{ S_0[i] -> a[] }'
25 reference: __pet_ref_0
47 index: '{ S_1[i] -> a[] }'
48 reference: __pet_ref_1
73 index: '{ S_2[i] -> a[] }'
74 reference: __pet_ref_2
96 index: '{ S_3[i] -> a[] }'
97 reference: __pet_ref_3