The event time is usually available within a skymap. Right now gwemopt requires a user to pass this info on the command line. Better behaviour would be to at least try extracting the info from the skymap, and then raise an error if not available.
As a related issue, it might be good to have default plans which track the actual time, rather than the current time. At least I imagine people are more likely to want to replan for an older skymap, rather than generate plans which are in the past.
The event time is usually available within a skymap. Right now gwemopt requires a user to pass this info on the command line. Better behaviour would be to at least try extracting the info from the skymap, and then raise an error if not available.
As a related issue, it might be good to have default plans which track the actual time, rather than the current time. At least I imagine people are more likely to want to replan for an older skymap, rather than generate plans which are in the past.