Lines Matching defs:dg
387 double dg;
392 dg = EARTHRADIUS * acos(
398 lat1, long1, lat2, long2, dg);
399 return dg;
409 double dg,
417 theta = dg / (EARTHRADIUS * (double)(2 * n));
421 dg, h, n, delta / RADPERDEG);
431 double dg,
440 theta = dg / (EARTHRADIUS * (double)(2 * n));
442 td = dg / (LIGHTSPEED * sin(phi));
445 dg, h, n, td);
463 double dg; /* great circle distance */
467 dg = greatcircle(lat1, long1, lat2, long2);
469 printf("great circle distance %g km %g miles\n", dg, dg/MILE);
472 while ((delta = waveangle(dg, h, n)) < 0.0) {
481 *delay = propdelay(dg, h, n);
520 double dg; /* great circle distance */
522 dg = greatcircle(lat1, long1, lat2, long2);
524 *delay = satpropdelay(dg);
533 double dg
540 theta = dg / (EARTHRADIUS);
548 printf("propdelay dist %g height %g time %g\n", dg, dist, td);