Changeset 41340 for trunk/Ohana/src/opihi/dvo/skyregion.c
- Timestamp:
- Apr 16, 2020, 1:54:47 PM (6 years ago)
- File:
-
- 1 edited
-
trunk/Ohana/src/opihi/dvo/skyregion.c (modified) (2 diffs)
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trunk/Ohana/src/opihi/dvo/skyregion.c
r41305 r41340 5 5 6 6 int N; 7 8 // alternate call form: skyregion -box Rcenter Dcenter radius9 if ((N = get_argument (argc, argv, "-box"))) {10 if ((N != 1) && (argc != 5)) {11 gprint (GP_ERR, "USAGE: skyregion -box (Rcenter) (Dcenter) (radius)\n");12 gprint (GP_ERR, " Rcenter, Dcenter, radius in decimal degrees\n");13 return (FALSE);14 }15 16 // argv[1] = -box17 double Rcenter = atof(argv[2]);18 double Dcenter = atof(argv[3]);19 double Radius = atof(argv[4]);20 21 double Rmin = Rcenter - Radius/cos(DEG_RAD*Dcenter);22 double Rmax = Rcenter + Radius/cos(DEG_RAD*Dcenter);23 double Dmin = Dcenter - Radius;24 double Dmax = Dcenter + Radius;25 26 set_skyregion (Rmin, Rmax, Dmin, Dmax);27 return TRUE;28 }29 30 7 31 8 // dvo_client should have 2 standard arguments: -hostID and -hostdir … … 49 26 gprint (GP_ERR, "current skyregion: %f - %f : %f - %f\n", Rmin, Rmax, Dmin, Dmax); 50 27 gprint (GP_ERR, "USAGE: skyregion (min RA) (max RA) (min DEC) (max DEC)\n"); 51 gprint (GP_ERR, " skyregion -box (RA) (DEC) (radius) [sets Rmin,Rmax & Dmin,Dmax]\n");52 28 return FALSE; 53 29 }
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