'sal-cod1.dat: refracted and reflected P-waves' / 5 1 1 1 1 1 1 1 1 1 1 / (1) refracted 1 1 2 2 5 2 2 1 1 / (2) reflected from top of salt 2 1 2 3 3 2 1 / (3) reflected from top of salt 1 1 2 2 5 5 6 5 5 2 2 1 1 / (4) reflected from bottom of salt 1 1 2 2 5 5 6 5 5 3 3 2 2 1 1 / (5) reflected from bottom of salt 2 1 2 5 3 3 5 2 1 / (6) reflected from bottom 2 1 2 5 3 3 5 3 2 1 / (7) reflected from bottom 2 1 2 5 3 3 2 1 / (8) reflected from bottom / / Tested codes with no two-point rays satisfying the whole code 2 1 2 3 5 5 3 2 1 / reflected from bottom of salt - no rays 2 1 2 3 5 5 2 1 / reflected from bottom of salt - no rays 1 1 2 2 3 3 5 5 6 5 5 2 2 1 1 / reflected from bottom of salt - no rays 2 1 2 5 2 3 3 5 2 1 / reflected from bottom - no rays 2 1 2 5 2 3 3 5 3 2 1 / reflected from bottom - no rays 2 1 2 5 2 3 3 2 5 2 1 / reflected from bottom - no rays 2 1 2 3 5 3 3 5 2 1 / reflected from bottom - no rays 2 1 2 3 5 3 3 5 3 2 1 / reflected from bottom - no rays 2 1 2 3 5 3 3 2 5 2 1 / reflected from bottom - no rays 1 1 2 2 3 3 4 3 3 2 2 1 1 / reflected from bottom - no rays 1 1 2 2 3 3 4 3 6 5 5 2 2 1 1 / reflected from bottom - no rays 1 1 2 2 3 3 4 3 6 5 5 3 3 2 2 1 1 / reflected from bottom - no rays 1 1 2 2 3 3 4 3 3 2 6 5 5 2 2 1 1 / reflected from bottom - no rays