diff options
Diffstat (limited to 'libgpsd_core.c')
| -rw-r--r-- | libgpsd_core.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/libgpsd_core.c b/libgpsd_core.c index 22e2fc77..da1866f2 100644 --- a/libgpsd_core.c +++ b/libgpsd_core.c @@ -1024,9 +1024,16 @@ static void gpsd_error_model(struct gps_device_t *session) fix->epv = session->gpsdata.dop.vdop * v_uere; } - if (0 == isfinite(fix->epe) && + /* 2D error */ + if (0 == isfinite(fix->eph) && + 0 != isfinite(session->gpsdata.dop.hdop)) { + fix->eph = session->gpsdata.dop.hdop * p_uere; + } + + /* 3D error */ + if (0 == isfinite(fix->sep) && 0 != isfinite(session->gpsdata.dop.pdop)) { - fix->epe = session->gpsdata.dop.pdop * p_uere; + fix->sep = session->gpsdata.dop.pdop * p_uere; } /* |