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sim_motor _move not moving in the correct direction with negative value. #476

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Relm-Arrowny opened this issue Jul 23, 2024 · 0 comments · May be fixed by #670

Contributor

Relm-Arrowny commented Jul 23, 2024

I believe to keep track of direction in sim_motor the follow should be:

distance = new_position - old_position

Rather than

distance = abs(new_position - old_position)

Ref
https://github.com/bluesky/ophyd-async/blob/ef1c9426cb20c597a7614686aa01cbf9d43d11ac/src/ophyd_async/sim/demo/sim_motor.py#L46C18-L46C52

coretl linked a pull request

that will close this issue

Fix SimMotor watcher output direction #670

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