#giant-magellan-telescope #telescope-control #astronomy

gmt_mount-ctrl_driver

Giant Magellan Telescope C-code control system models

4 releases (2 stable)

1.1.0 Apr 9, 2024
1.0.0 Mar 8, 2024
0.1.1 Mar 5, 2024
0.1.0 Mar 2, 2024
0.0.2 Jun 7, 2023

#672 in Science

Download history 5/week @ 2025-04-07 3/week @ 2025-04-14 9/week @ 2025-04-21 5/week @ 2025-04-28 4/week @ 2025-05-05 28/week @ 2025-05-12 6/week @ 2025-05-19 1/week @ 2025-06-09 8/week @ 2025-06-16 13/week @ 2025-06-23 8/week @ 2025-06-30 19/week @ 2025-07-07 22/week @ 2025-07-14 8/week @ 2025-07-21

64 downloads per month
Used in 5 crates (via gmt_dos-clients_mount)

MIT license

1MB
2K SLoC

C 1.5K SLoC // 0.4% comments Rust 92 SLoC Objective-C 8 SLoC

Mount drives model

There are the 2 main versions of the drives model:

  • PDR:
    • 8kHz sampling: MOUNT_MODEL=MOUNT_PDR_8kHz
  • FDR:
    • 1kHz sampling: MOUNT_MODEL=MOUNT_FDR_1kHz
    • 1kHz sampling with 17Hz notch filter in controller: MOUNT_MODEL=MOUNT_FDR_1kHz-az17Hz
    • 8kHz sampling: MOUNT_MODEL=MOUNT_FDR_8kHz

Dependencies

~6–8MB
~154K SLoC