Write a Plan

Note

Requires a Development Environment.

You can write custom plans with their own logic and compose them together with existing plans. See Bluesky documentation for more.

from typing import Generator

import bluesky.plan_stubs as bps
import bluesky.plans as bp

from htss.devices import AdAravisDetector, SampleStage


def basic_tomo(
    det: AdAravisDetector, sample: SampleStage, beam_centre: float = 0.0
) -> Generator:
    # Prepare detector
    yield from bps.mv(
        det.cam.num_exposures,
        1,
        det.cam.acquire_period,
        0.1,
        det.cam.acquire_time,
        0.15,
    )

    # Move sample out of the way and take 5 flats
    yield from bps.mv(sample.x, -24.9)
    yield from bp.count([det], num=5)

    # Move sample into beam and take projections
    yield from bps.mv(sample.x, beam_centre)
    yield from bp.scan([det], sample.theta, 0.0, 180.0, 18)

Run with:

[1]: RE(basic_tomo(det, sample_stage))