Searched refs:sdlon (Results 1 – 5 of 5) sorted by relevance
68 double sdlat, sdlon; in gcdist() local73 sdlon = sin((lon1 - lon2) / 2.0); in gcdist()75 res = sqrt(sdlat * sdlat + cos(lat1) * cos(lat2) * sdlon * sdlon); in gcdist()
48 sdlon = np.sin(lon2 - lon1)55 num1 = clat2 * sdlon
74 double sdlon = sin((lon1 - lon2) / 2.0); in gcdist() local76 double res = sqrt(sdlat * sdlat + cos(lat1) * cos(lat2) * sdlon * sdlon); in gcdist()
105 const qreal sdlon = sin(angToRad(dlon)); in distanceFrom() local108 const qreal t1 = clat2 * sdlon; in distanceFrom()
196 double sdlon, cdlon; in gmtproj_genper_toxy() local211 sincosd (lon - P->current.proj.g_lon0, &sdlon, &cdlon); in gmtproj_genper_toxy()215 xp = K*C*sdlon; in gmtproj_genper_toxy()