Dataset {
    Float32 X[X = 17];
    Float32 T2[T2 = 31];
    Grid {
     ARRAY:
        Float32 partial_L[T2 = 31][X = 17];
     MAPS:
        Float32 T2[T2 = 31];
        Float32 X[X = 17];
    } partial_L;
} partial_L;