jaeger 1.2.1

🔧 Fixed

• Require sdss-kaiju>=1.3.1 which solves a problem with a shapely dependency upgrade breaking some plotting.

jaeger 1.2.0

✨ Improved

• Output preloaded_is_cloned keyword indicating whether a preloaded design is cloned.
• Move the check for whether the FPS is moving before sending a new trajectory to Tracjectory.send() and after an FPS.update_status() has been issued, which may help with cases in which the FPS is stuck as moving because the status has not been updated.

🏷️ Changed

• Call cherno get-scale --max-age 3600.
• Changed max_cloned_time to 4500 and max_designs_epoch to 4 at both APO and LCO.
• Updated fudge factor at APO to 0.99988.
• Use zbplus2 as default for FVC centroiding at APO.

jaeger 1.2.0b1

🚀 New

• #193 Calculate delta_ra and delta_dec offsets using coordio's object_offset.

✨ Improved

• jaeger fvc snapshot now creates a snapshot based on the FVC-measured positions and alerts if a robots is more than 5 degrees off.

🔧 Fixed

• Keep disabled positioners after a power cycle.

🏷️ Changed

• Use MDP2 for LCO.

jaeger 1.1.1

🔧 Fixed

• Require kaiju>=1.3.0, which is needed for MDP2 path planning.

jaeger 1.1.0

This version has been yanked due to a missing dependency. All the changes are available in 1.1.1.

🚀 New

• #191 Support for MDP path generation mode. The default mode can be set in the configuration file under kaiju.default_path_generator and overridden in jaeger configuration load and jaeger configuration random with the --path-generation-mode flag.

✨ Improved

• Add FVCITER keyword to the FVC process image header with the number of the FVC iteration.

🏷️ Changed

• IEB never disables itself automatically. Now it will try five times to connect to the WAGO module and if that fails it will issue an error but not self disable itself.
• Use 5 degrees as start angle during homing.
• Update disabled/enabled positioners at APO and LCO.

🔧 Fixed

• #189 Prevent FPS initialisation from failing if a positioner is reporting a collided status.
• Fix SJD calculation for LCO.

jaeger 1.0.1

🔧 Fixed

• Bumped minimum version of sdssdb to 0.5.5 since jaeger requires the Design.field property.

jaeger 1.0.0

🎊 Version 1.0.0

jaeger is now working reliably at APO and LCO. This is a good time to tag the first production version.

✨ Improved

• #188 Chiller temperature and flow can now be set to a fixed value which is monitored and reset if necessary. Temperature can still be set to an "auto" mode that will maintain the set point slightly below the ambient temperature. The chiller set command now accepts auto, disable, or a value for either flow or temperature. The default values can be set in the configuration file under chiller.temperature (true for automatic mode, null to disable monitoring, or a fixed value) or chiller.flow (accepts null or a fixed value).
• Added --quiet flag to status that does not print the status of each robot.
• Added back jaeger configuration fake-field command.
• Fixed jaeger configuration slew command to work with lcotcc.
• Enabled additional alarms for LCO.

🏷️ Changed

• Reworked scale logic when loading a new design:
  • If a --scale flag is passed, that scale is passed directly to coordio without any additional fudge factor.
  • If the guider scale is available and use_guider_scale=True, the guider scale multiplied by the fudge factor is passed.
  • If use_guider_scale=True and the scale_temperature_coeffs are defined, and the guider scale is not available, the guider scale is defined by the scale-temperature correlation and the fudge factor is applied.
  • If use_guider_scale=False and --scale is not passed, or otherwise the guider scale cannot be defined, the default_scale value is used.
• Use targetdb.design_to_field table.
• Use difference centroiding methods for APO and LCO.
• Change various configuration parameters for LCO.
• Renamed kludge_factor and --kludge-factor to fudge_factor and --fudge-factor.

🔧 Fixed

• Alerts and chiller bots were not being started on init.
• Solve a case in which a manually disabled positioner could not be re-enabled after the FPS had been power cycled or reinitialised.

jaeger 0.16.1

🚀 New

• #183 The FVC.write_summaryF() method now also produces some histograms and quiver plots that show the FVC convergence in wok and ra/dec coordinates.
• #184 Added a jaeger.fvc.reprocess_configuration() coroutine that allows to reprocess the final FVC image for a configuration with a different centroid method.
• #185 Support for LCO and additional improvements:
  • General support for running jaeger at APO and LCO.
  • The jaeger and ieb configuration files have been split into _APO and _LCO.
  • Makes fvc loop more reliable. The proc- image is now saved in most conditions.
  • Use FVCTransformAPO or FVCTransformLCO depending on the observatory.
  • Fix fvc loop with --fbi-level 0.
  • Chiller and alerts bots are now run as part of the actor instead of in the FPS object. Alerts are now observatory-specific.
  • Do not calculate paths when using jaeger configuration load --from-positions.
  • Fix for #182: GFA alerts are disabled if the camera is powered off.
  • New home command to send GO_TO_DATUMS to multiple or all positioners at once.
• #186 New command fvc snapshot that creates a temporary configuration from the current positions and takes an FVC measurement.
• Add jaeger configuration reload command. It's equivalent to using jaeger configuration load --no-clone DESIGNID where DESIGNID is the currently loaded design.
• If called without arguments, disable now outputs the list of currently disabled robots.

✨ Improved

• The list of manually disabled positioners is kept during reinitialisation.

🏷️ Changed

• Default FVC centroid algorithm is now zbplus.

🔧 Fixed

• #182 GFA alert for a camera is disabled if the camera is off.
• Bump sdssdb to ^0.5.2 to ensure that assignment_hash is available

jaeger 0.15.1

🔧 Fixed

• Pin pydl 1.0.0rc1 since rc2 has been yanked.

jaeger 0.15.0

🔥 Breaking changes

• Minimum Python version is now 3.8. Astropy 5 required.

🚀 New

• #180 A design can now be preloaded using jaeger configuration preload [DESIGNID]. If a design ID is not provied, the first element from the queue will be used. Preloading calculates the trajectories for the new configuration but does not write to the database, generate the configuration summary file, or output keywords. To make the preloaded design active, use jaeger configuration load --from-preloaded.
• #181 Automatically determine the epoch delay for a new configuration created from a design in the queue. If there are multiple consecutive designs in the queue with the same hash (i.e., that will be cloned), determines the epoch delay so that the array is reconfigured for the middle epoch of the observations.
• Added fvc_percent_reached and perc_95 keywords to the FVC loop to show the percentage of robots that have reached their positions (within the FVC tolerance) and the 95% percentile respectively.
• delta_ra and delta_dec from the database are now applied.
• Require coordio 1.3.0.

✨ Improved

• If a new configuration is loaded while the array is unfolded and jaeger configuration reverse is called, the reverse trajectory from the previous configuration will be used.
• Update coordinates using delta_ra and delta_dec from targetdb.carton_to_target.
• Introduced an empirical kludge factor for the guider scale that can be adjusted in the configuration file as configuration.scale_kludge_factor.
• Use reverse trajectory from previous configurations if the current one has not been executed.
• jaeger configuration reverse now accepts an --explode flag.
• FVC loops succeeds if fvc_perc_90 < 30.
• Add fvc_image_path to confSummaryF.
• Allow to home alpha and beta independently.

🔧 Fixed

• Fixed an issue in which the epoch RA/Dec in a configuration had the correctly propagated proper motions but those were not used for observed, field, etc. coordinates. Those coordinated derived in practice from the catalogue coordinates at the catalogue epoch.