R \cdot \left(2 \cdot \tan^{-1}_* \frac{\sqrt{{\left(\sin \left(\frac{\phi_1 - \phi_2}{2}\right)\right)}^{2} + \left(\left(\cos \phi_1 \cdot \cos \phi_2\right) \cdot \sin \left(\frac{\lambda_1 - \lambda_2}{2}\right)\right) \cdot \sin \left(\frac{\lambda_1 - \lambda_2}{2}\right)}}{\sqrt{1 - \left({\left(\sin \left(\frac{\phi_1 - \phi_2}{2}\right)\right)}^{2} + \left(\left(\cos \phi_1 \cdot \cos \phi_2\right) \cdot \sin \left(\frac{\lambda_1 - \lambda_2}{2}\right)\right) \cdot \sin \left(\frac{\lambda_1 - \lambda_2}{2}\right)\right)}}\right)double f(double R, double lambda1, double lambda2, double phi1, double phi2) {
double r10210 = R;
double r10211 = 2.0;
double r10212 = phi1;
double r10213 = phi2;
double r10214 = r10212 - r10213;
double r10215 = r10214 / r10211;
double r10216 = sin(r10215);
double r10217 = pow(r10216, r10211);
double r10218 = cos(r10212);
double r10219 = cos(r10213);
double r10220 = r10218 * r10219;
double r10221 = lambda1;
double r10222 = lambda2;
double r10223 = r10221 - r10222;
double r10224 = r10223 / r10211;
double r10225 = sin(r10224);
double r10226 = r10220 * r10225;
double r10227 = r10226 * r10225;
double r10228 = r10217 + r10227;
double r10229 = sqrt(r10228);
double r10230 = 1.0;
double r10231 = r10230 - r10228;
double r10232 = sqrt(r10231);
double r10233 = atan2(r10229, r10232);
double r10234 = r10211 * r10233;
double r10235 = r10210 * r10234;
return r10235;
}
Please include this information when filing a bug report:
herbie shell --seed 2019310
(FPCore (R lambda1 lambda2 phi1 phi2)
:name "Distance on a great circle"
:precision binary64
(* R (* 2 (atan2 (sqrt (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))) (sqrt (- 1 (+ (pow (sin (/ (- phi1 phi2) 2)) 2) (* (* (* (cos phi1) (cos phi2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))))))))
| match: no matching clause for 'binary64 | L | C | |
|---|---|---|---|
| match:error | /opt/racket-7.2/collects/racket/match/runtime.rkt | 24 | 0 |
| for-loop | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/core/reduce.rkt | 246 | 3 |
| make-multiplication-subnode | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/core/reduce.rkt | 244 | 0 |
| make-multiplication-node | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/core/reduce.rkt | 234 | 0 |
| map | /opt/racket-7.2/collects/racket/private/map.rkt | 35 | 13 |
| f45 | /opt/racket-7.2/collects/racket/match/compiler.rkt | 507 | 40 |
| simplify | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/core/reduce.rkt | 16 | 0 |
| (unnamed) | /opt/racket-7.2/collects/racket/contract/private/arrow-higher-order.rkt | 360 | 33 |
| location-do | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/programs.rkt | 64 | 0 |
| location-do | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/programs.rkt | 64 | 0 |
| location-do | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/programs.rkt | 64 | 0 |
| location-do | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/programs.rkt | 64 | 0 |
| location-do | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/programs.rkt | 64 | 0 |
| location-do | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/programs.rkt | 64 | 0 |
| location-do | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/programs.rkt | 64 | 0 |
| location-do | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/programs.rkt | 64 | 0 |
| (unnamed) | /opt/racket-7.2/collects/racket/contract/private/arrow-higher-order.rkt | 360 | 33 |
| for-loop | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/mainloop.rkt | 151 | 6 |
| taylor-alt | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/mainloop.rkt | 145 | 0 |
| for-loop | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/mainloop.rkt | 166 | 7 |
| gen-series! | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/mainloop.rkt | 159 | 0 |
| run-iter! | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/mainloop.rkt | 326 | 0 |
| for-loop | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/mainloop.rkt | 364 | 4 |
| run-improve47 | /data/pavpan/nightlies/herbie/fix-interface-bugs/src/mainloop.rkt | 345 | 0 |
| (unnamed) | /opt/racket-7.2/collects/racket/private/more-scheme.rkt | 261 | 28 |
| run | /opt/racket-7.2/share/pkgs/profile-lib/main.rkt | 39 | 2 |
| profile-thunk16 | /opt/racket-7.2/share/pkgs/profile-lib/main.rkt | 9 | 0 |
| (unnamed) | /opt/racket-7.2/collects/racket/private/more-scheme.rkt | 261 | 28 |