lvmscp 0.6.2

✨ Improved

• #21 Improve how the delegate retries opening/closing the shutter when the first attempt fails. If the shutter fails twice closing, the exposure is read anyway.

lvmscp 0.6.1

✨ Improved

• Added SMJD header keyword with the SDSS Modified Julian Date.

lvmscp 0.6.0

🔧 Fixed

• #20 Update archon to 0.11 which solves the issue with exposure times being limited to 1000 seconds. Marking this as a minor release because archon 0.11 is a breaking change and requires a major modification to the ACF that is not backwards compatible.

lvmscp 0.5.2

✨ Improved

• Round up telescope values in headers.
• Change TRIMSEC and BIASSEC header keywords. Fixed incorrect values due to the three prescan pixels and split TRIMSEC and BIASEC by amplifier.

lvmscp 0.5.1

✨ Improved

• Bump archon to 0.10.0 with support for asynchronous readouts.

lvmscp 0.5.0

🚀 New

• #16, #17, #18 CLI tools to control LN2 fills with camera and vent line purge.
• DT-4 Write checksums.

✨ Improved

• Updated archon to 0.9.0.
• Add telescope and tile headers.

⚙️ Engineering

• Build Docker image using Python 3.11.

lvmscp 0.4.0

🚀 New

• Add suport for spectrograph 3.
• Support Python 3.11.

✨ Improved

• Use $OBSERVATORY as spreadsheet location and use different spreadsheets for each spectrograph.
• Support specifying the lvmieb actor name. This is useful when lvmscp and lvmieb are deployed in multiple instances, one per spectrograph.

🏷️ Changed

• Use unbined flushing during idle.

⚙️ Engineering

• Use python:3.11-slim-bullseye base image for Docker image.
• Allow to set the configuration file to use using $LVMSCP_CONFIG_FILE.

lvmscp 0.3.0

lvmscp 0.3.0

LVMSCP v0.20

This is the initial version of LVMSCP for the control of the LVM spectrograph.