NumTanks = 3;
NumJobs = 3;
Empty = array2d(0..NumTanks, 0..NumTanks,
	[ 0, 2, 3, 3,
          2, 0, 2, 3, 
          3, 2, 0, 2,
          3, 3, 2, 0]);
Full = array1d(0..NumTanks, [4, 4, 4, 5]);
MinTime = [10, 25, 10];
MaxTime = [10, 25, 10];