#control-system #telescope #mount #magellan #giant #model #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

#946 in Science

Download history 3/week @ 2024-05-27 10/week @ 2024-06-03 14/week @ 2024-06-10 5/week @ 2024-06-17 9/week @ 2024-06-24 14/week @ 2024-07-01 8/week @ 2024-07-08 9/week @ 2024-07-15 26/week @ 2024-07-22 7/week @ 2024-07-29 11/week @ 2024-08-05

512 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