70.694 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.722 * * * [progress]: [2/2] Setting up program.
0.741 * [progress]: [Phase 2 of 3] Improving.
0.741 * [simplify]: Simplifying:
  (* R (* 2.0 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2.0)) 2.0) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2.0))) (sin (/ (- lambda1 lambda2) 2.0))))) (sqrt (- 1.0 (+ (pow (sin (/ (- phi1 phi2) 2.0)) 2.0) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2.0))) (sin (/ (- lambda1 lambda2) 2.0)))))))))
0.742 * * [simplify]: iteration 0: 26 enodes
0.753 * * [simplify]: iteration 1: 56 enodes
0.775 * * [simplify]: iteration 2: 99 enodes
0.815 * * [simplify]: iteration 3: 176 enodes
0.955 * * [simplify]: iteration 4: 351 enodes
1.218 * * [simplify]: iteration 5: 618 enodes
1.881 * * [simplify]: iteration 6: 1366 enodes
5.111 * * [simplify]: iteration 7: 4933 enodes