0.464 * [progress]: [Phase 1 of 3] Setting up. 0.003 * * * [progress]: [1/2] Preparing points 0.273 * * * [progress]: [2/2] Setting up program. 0.278 * [progress]: [Phase 2 of 3] Improving. 0.281 * [simplify]: Simplifying: (* (/ (sin ky) (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))) (sin th)) 0.282 * * [simplify]: Extracting # 0 : cost 0 0.282 * * [simplify]: Extracting # 1 : cost 0 0.282 * * [simplify]: Extracting # 2 : cost 0 0.282 * * [simplify]: Extracting # 3 : cost 0 0.282 * * [simplify]: Extracting # 4 : cost 0 0.283 * * [simplify]: Extracting # 5 : cost 0 0.283 * * [simplify]: Extracting # 6 : cost 0 0.283 * * [simplify]: Extracting # 7 : cost 0 0.283 * * [simplify]: Extracting # 8 : cost 0 0.283 * * [simplify]: Extracting # 9 : cost 0 0.283 * * [simplify]: Extracting # 10 : cost 0 0.283 * * [simplify]: iteration 0 : 13 enodes (cost 16 ) 0.288 * * [simplify]: Extracting # 0 : cost 0 0.288 * * [simplify]: Extracting # 1 : cost 0 0.288 * * [simplify]: Extracting # 2 : cost 0 0.288 * * [simplify]: Extracting # 3 : cost 0 0.288 * * [simplify]: Extracting # 4 : cost 0 0.288 * * [simplify]: Extracting # 5 : cost 0 0.288 * * [simplify]: iteration 1 : 23 enodes (cost 16 ) 0.292 * * [simplify]: Extracting # 0 : cost 0 0.292 * * [simplify]: Extracting # 1 : cost 0 0.292 * * [simplify]: Extracting # 2 : cost 0 0.292 * * [simplify]: Extracting # 3 : cost 0 0.292 * * [simplify]: iteration 2 : 35 enodes (cost 16 ) 0.301 * * [simplify]: Extracting # 0 : cost 0 0.301 * * [simplify]: Extracting # 1 : cost 0 0.302 * * [simplify]: Extracting # 2 : cost 0 0.302 * * [simplify]: Extracting # 3 : cost 0 0.302 * * [simplify]: Extracting # 4 : cost 0 0.302 * * [simplify]: iteration 3 : 64 enodes (cost 16 ) 0.375 * * [simplify]: Extracting # 0 : cost 0 0.376 * * [simplify]: Extracting # 1 : cost 0 0.376 * * [simplify]: Extracting # 2 : cost 0 0.376 * * [simplify]: Extracting # 3 : cost 0 0.377 * * [simplify]: Extracting # 4 : cost 0 0.381 * * [simplify]: iteration 4 : 136 enodes (cost 16 ) 0.456 * * [simplify]: Extracting # 0 : cost 0 0.456 * * [simplify]: Extracting # 1 : cost 0 0.457 * * [simplify]: Extracting # 2 : cost 0 0.457 * * [simplify]: Extracting # 3 : cost 0 0.457 * * [simplify]: Extracting # 4 : cost 0 0.458 * * [simplify]: iteration 5 : 311 enodes (cost 16 ) 0.684 * * [simplify]: Extracting # 0 : cost 0 0.685 * * [simplify]: Extracting # 1 : cost 0 0.685 * * [simplify]: Extracting # 2 : cost 0 0.686 * * [simplify]: Extracting # 3 : cost 0 0.687 * * [simplify]: Extracting # 4 : cost 0 0.687 * * [simplify]: iteration 6 : 1019 enodes (cost 16 ) 2.914 * * [simplify]: Extracting # 0 : cost 0 2.918 * * [simplify]: Extracting # 1 : cost 0 2.921 * * [simplify]: Extracting # 2 : cost 0 2.931 * * [simplify]: Extracting # 3 : cost 0 2.935 * * [simplify]: Extracting # 4 : cost 0 2.938 * * [simplify]: iteration 7 : 4223 enodes (cost 16 ) 4.773 * * [simplify]: Extracting # 0 : cost 0 4.776 * * [simplify]: Extracting # 1 : cost 0 4.780 * * [simplify]: Extracting # 2 : cost 0 4.784 * * [simplify]: Extracting # 3 : cost 0 4.787 * * [simplify]: iteration done: 5001 enodes (cost 16 ) 4.787 * [simplify]: Simplified to: (* (/ (sin ky) (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0)))) (sin th)) 4.789 * * [progress]: iteration 1 / 4 4.789 * * * [progress]: picking best candidate 4.798 * * * * [pick]: Picked # 4.798 * * * [progress]: localizing error 4.822 * * * [progress]: generating rewritten candidates 4.823 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2) 4.880 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2) 4.888 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1) 4.895 * * * * [progress]: [ 4 / 4 ] rewriting at (2) 5.054 * * * [progress]: generating series expansions 5.054 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2) 5.062 * [backup-simplify]: Simplify (sqrt (+ (pow (sin kx) 2.0) (pow (sin ky) 2.0))) into (sqrt (+ (pow (sin kx) 2) (pow (sin ky) 2))) 5.062 * [approximate]: Taking taylor expansion of (sqrt (+ (pow (sin kx) 2) (pow (sin ky) 2))) in (kx ky) around 0 5.064 * [taylor]: Taking taylor expansion of (sqrt (+ (pow (sin kx) 2) (pow (sin ky) 2))) in ky 5.064 * [taylor]: Taking taylor expansion of (+ (pow (sin kx) 2) (pow (sin ky) 2)) in ky 5.064 * [taylor]: Taking taylor expansion of (pow (sin kx) 2) in ky 5.064 * [taylor]: Taking taylor expansion of (sin kx) in ky 5.064 * [taylor]: Taking taylor expansion of kx in ky 5.064 * [backup-simplify]: Simplify kx into kx 5.064 * [backup-simplify]: Simplify (sin kx) into (sin kx) 5.064 * [backup-simplify]: Simplify (cos kx) into (cos kx) 5.065 * [backup-simplify]: Simplify (* (sin kx) 1) into (sin kx) 5.065 * [backup-simplify]: Simplify (* (cos kx) 0) into 0 5.065 * [backup-simplify]: Simplify (+ (sin kx) 0) into (sin kx) 5.065 * [taylor]: Taking taylor expansion of (pow (sin ky) 2) in ky 5.065 * [taylor]: Taking taylor expansion of (sin ky) in ky 5.065 * [taylor]: Taking taylor expansion of ky in ky 5.065 * [backup-simplify]: Simplify 0 into 0 5.065 * [backup-simplify]: Simplify 1 into 1 5.067 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 5.068 * [backup-simplify]: Simplify (* (sin kx) (sin kx)) into (pow (sin kx) 2) 5.068 * [backup-simplify]: Simplify (+ (pow (sin kx) 2) 0) into (pow (sin kx) 2) 5.068 * [backup-simplify]: Simplify (sqrt (pow (sin kx) 2)) into (sin kx) 5.069 * [backup-simplify]: Simplify (+ 0) into 0 5.070 * [backup-simplify]: Simplify (+ (* (sin kx) 0) (* 0 1)) into 0 5.070 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.071 * [backup-simplify]: Simplify (+ (* (cos kx) 0) (* 0 0)) into 0 5.071 * [backup-simplify]: Simplify (+ 0 0) into 0 5.071 * [backup-simplify]: Simplify (+ (* (sin kx) 0) (* 0 (sin kx))) into 0 5.072 * [backup-simplify]: Simplify (+ 0 0) into 0 5.072 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow (sin kx) 2)))) into 0 5.072 * [taylor]: Taking taylor expansion of (sqrt (+ (pow (sin kx) 2) (pow (sin ky) 2))) in kx 5.072 * [taylor]: Taking taylor expansion of (+ (pow (sin kx) 2) (pow (sin ky) 2)) in kx 5.072 * [taylor]: Taking taylor expansion of (pow (sin kx) 2) in kx 5.072 * [taylor]: Taking taylor expansion of (sin kx) in kx 5.072 * [taylor]: Taking taylor expansion of kx in kx 5.072 * [backup-simplify]: Simplify 0 into 0 5.072 * [backup-simplify]: Simplify 1 into 1 5.073 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 5.073 * [taylor]: Taking taylor expansion of (pow (sin ky) 2) in kx 5.073 * [taylor]: Taking taylor expansion of (sin ky) in kx 5.073 * [taylor]: Taking taylor expansion of ky in kx 5.073 * [backup-simplify]: Simplify ky into ky 5.073 * [backup-simplify]: Simplify (sin ky) into (sin ky) 5.073 * [backup-simplify]: Simplify (cos ky) into (cos ky) 5.073 * [backup-simplify]: Simplify (* (sin ky) 1) into (sin ky) 5.073 * [backup-simplify]: Simplify (* (cos ky) 0) into 0 5.074 * [backup-simplify]: Simplify (+ (sin ky) 0) into (sin ky) 5.074 * [backup-simplify]: Simplify (* (sin ky) (sin ky)) into (pow (sin ky) 2) 5.074 * [backup-simplify]: Simplify (+ 0 (pow (sin ky) 2)) into (pow (sin ky) 2) 5.074 * [backup-simplify]: Simplify (sqrt (pow (sin ky) 2)) into (sin ky) 5.074 * [backup-simplify]: Simplify (+ 0) into 0 5.075 * [backup-simplify]: Simplify (+ (* (sin ky) 0) (* 0 1)) into 0 5.076 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.076 * [backup-simplify]: Simplify (+ (* (cos ky) 0) (* 0 0)) into 0 5.077 * [backup-simplify]: Simplify (+ 0 0) into 0 5.077 * [backup-simplify]: Simplify (+ (* (sin ky) 0) (* 0 (sin ky))) into 0 5.077 * [backup-simplify]: Simplify (+ 0 0) into 0 5.077 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow (sin ky) 2)))) into 0 5.077 * [taylor]: Taking taylor expansion of (sqrt (+ (pow (sin kx) 2) (pow (sin ky) 2))) in kx 5.077 * [taylor]: Taking taylor expansion of (+ (pow (sin kx) 2) (pow (sin ky) 2)) in kx 5.077 * [taylor]: Taking taylor expansion of (pow (sin kx) 2) in kx 5.077 * [taylor]: Taking taylor expansion of (sin kx) in kx 5.077 * [taylor]: Taking taylor expansion of kx in kx 5.077 * [backup-simplify]: Simplify 0 into 0 5.078 * [backup-simplify]: Simplify 1 into 1 5.078 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 5.078 * [taylor]: Taking taylor expansion of (pow (sin ky) 2) in kx 5.078 * [taylor]: Taking taylor expansion of (sin ky) in kx 5.078 * [taylor]: Taking taylor expansion of ky in kx 5.078 * [backup-simplify]: Simplify ky into ky 5.078 * [backup-simplify]: Simplify (sin ky) into (sin ky) 5.078 * [backup-simplify]: Simplify (cos ky) into (cos ky) 5.079 * [backup-simplify]: Simplify (* (sin ky) 1) into (sin ky) 5.079 * [backup-simplify]: Simplify (* (cos ky) 0) into 0 5.079 * [backup-simplify]: Simplify (+ (sin ky) 0) into (sin ky) 5.079 * [backup-simplify]: Simplify (* (sin ky) (sin ky)) into (pow (sin ky) 2) 5.079 * [backup-simplify]: Simplify (+ 0 (pow (sin ky) 2)) into (pow (sin ky) 2) 5.079 * [backup-simplify]: Simplify (sqrt (pow (sin ky) 2)) into (sin ky) 5.079 * [backup-simplify]: Simplify (+ 0) into 0 5.080 * [backup-simplify]: Simplify (+ (* (sin ky) 0) (* 0 1)) into 0 5.080 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 0 1) 1))) into 0 5.080 * [backup-simplify]: Simplify (+ (* (cos ky) 0) (* 0 0)) into 0 5.081 * [backup-simplify]: Simplify (+ 0 0) into 0 5.081 * [backup-simplify]: Simplify (+ (* (sin ky) 0) (* 0 (sin ky))) into 0 5.081 * [backup-simplify]: Simplify (+ 0 0) into 0 5.081 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (pow (sin ky) 2)))) into 0 5.082 * [taylor]: Taking taylor expansion of (sin ky) in ky 5.082 * [taylor]: Taking taylor expansion of ky in ky 5.082 * [backup-simplify]: Simplify 0 into 0 5.082 * [backup-simplify]: Simplify 1 into 1 5.082 * [backup-simplify]: Simplify 0 into 0 5.082 * [taylor]: Taking taylor expansion of 0 in ky 5.082 * [backup-simplify]: Simplify 0 into 0 5.082 * [backup-simplify]: Simplify 0 into 0 5.082 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 5.082 * [backup-simplify]: Simplify 1 into 1 5.083 * [backup-simplify]: Simplify (* 1 1) into 1 5.083 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 2) 2)) 0) into 0 5.084 * [backup-simplify]: Simplify (+ (* (sin ky) 0) (+ (* 0 0) (* 0 1))) into 0 5.084 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.085 * [backup-simplify]: Simplify (+ (* (cos ky) 0) (+ (* 0 0) (* 0 0))) into 0 5.085 * [backup-simplify]: Simplify (+ 0 0) into 0 5.085 * [backup-simplify]: Simplify (+ (* (sin ky) 0) (+ (* 0 0) (* 0 (sin ky)))) into 0 5.085 * [backup-simplify]: Simplify (+ 1 0) into 1 5.086 * [backup-simplify]: Simplify (/ (- 1 (pow 0 2) (+)) (* 2 (sin ky))) into (/ 1/2 (sin ky)) 5.086 * [taylor]: Taking taylor expansion of (/ 1/2 (sin ky)) in ky 5.086 * [taylor]: Taking taylor expansion of 1/2 in ky 5.086 * [backup-simplify]: Simplify 1/2 into 1/2 5.086 * [taylor]: Taking taylor expansion of (sin ky) in ky 5.086 * [taylor]: Taking taylor expansion of ky in ky 5.086 * [backup-simplify]: Simplify 0 into 0 5.086 * [backup-simplify]: Simplify 1 into 1 5.086 * [backup-simplify]: Simplify (+ (* 1 (/ (pow 1 1) 1))) into 1 5.087 * [backup-simplify]: Simplify (/ 1/2 1) into 1/2 5.087 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.088 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ 0 1)))) into 0 5.088 * [backup-simplify]: Simplify 0 into 0 5.088 * [backup-simplify]: Simplify 0 into 0 5.088 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.088 * [backup-simplify]: Simplify 0 into 0 5.089 * [backup-simplify]: Simplify (+ 0 (* 1 (/ (pow 0 1) 1))) into 0 5.089 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.090 * [backup-simplify]: Simplify (+ 0 (* -1 (/ (pow 0 1) 1) (/ (pow 0 1) 1)) 0) into 0 5.090 * [backup-simplify]: Simplify (+ (* (sin ky) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.091 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 0 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into 0 5.092 * [backup-simplify]: Simplify (+ (* (cos ky) 0) (+ (* 0 0) (+ (* 0 0) (* 0 0)))) into 0 5.092 * [backup-simplify]: Simplify (+ 0 0) into 0 5.092 * [backup-simplify]: Simplify (+ (* (sin ky) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sin ky))))) into 0 5.093 * [backup-simplify]: Simplify (+ 0 0) into 0 5.093 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 (/ 1/2 (sin ky)))))) (* 2 (sin ky))) into 0 5.093 * [taylor]: Taking taylor expansion of 0 in ky 5.093 * [backup-simplify]: Simplify 0 into 0 5.093 * [backup-simplify]: Simplify 0 into 0 5.094 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 5.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/2 (/ -1/6 1)) (* 0 (/ 0 1)))) into 1/12 5.095 * [backup-simplify]: Simplify 1/12 into 1/12 5.095 * [backup-simplify]: Simplify 0 into 0 5.096 * [backup-simplify]: Simplify (+ (* -1 (/ (pow 1 3) 6)) 0 (* 1 (/ (pow 0 1) 1))) into -1/6 5.096 * [backup-simplify]: Simplify -1/6 into -1/6