lvmcryo 0.3.8

✨ Improved

• Try to close as many LN2 valves as possible before failing.
• Add timeouts to valve operations and to the global LN2 runner and actions.

lvmcryo 0.3.7

✨ Improved

• lmvcryo ion --on now checks the pressure of the camera (using the Sens4 transducer) and won't turn the ion pump on if the pressure is >1e-4. This can be overridden by passing the --skip-pressure-check flag.

lvmcryo 0.3.6

✨ Improved

• Add additional retries for valve and check safe commands.

lvmcryo 0.3.5

✨ Improved

• Log the payload if the DB registration fails.

🔧 Fixed

• Emit warnings as UserWarning to make sure they are recorded in the logs.
• Fix incorrect use of sendmail for multiple recipients in email notifications.

lvmcryo 0.3.4

🏷️ Changed

• Use smtp-02.lco.cl as the SMTP server for sending emails.

lvmcryo 0.3.3

✨ Improved

• Include the LVM Web link in a Slack message when the fill starts.

🔧 Fixed

• Fix rendering of Grafana URL in Slack message.

lvmcryo 0.3.2

✨ Improved

• #10 Update database record during fill. Now the DB record for a fill is created before the purge begins and updated several times during the purge/fill process.

lvmcryo 0.3.1

🔧 Fixed

• Rename debug to with_traceback in the production profile.

lvmcryo 0.3.0

🚀 New

• #8 lvmcryo ln2 now accepts a --profile argument that allows to define groups of parameters from an entry in the configuration file.

✨ Improved

• Move imports inside CLI callback function to improve startup time.
• Use API to create notifications which are also stored in the database.

⚙️ Engineering

• Use uv for packaging and dependency management.

lvmcryo 0.2.1

✨ Improved

• Add custom help section "Post-fill data logging".
• Allow to set data logging options via environment variables.
• Add link to Grafana plots in alert and success messages.