bluesky.plans.rel_list_scan¶

bluesky.plans.rel_list_scan(detectors, *args, per_step=None, md=None)[source]¶

Scan over one variable in steps relative to current position.

Parameters

detectorslist

list of ‘readable’ objects

*args :

For one dimension, motor, [point1, point2, ....]. In general:

motor1, [point1, point2, ...],
motor2, [point1, point2, ...],
...,
motorN, [point1, point2, ...]

Motors can be any ‘settable’ object (motor, temp controller, etc.) point1, point2 etc are relative to the current location.

motorobject

any ‘settable’ object (motor, temp controller, etc.)

stepslist

list of positions relative to current position

per_stepcallable, optional

hook for customizing action of inner loop (messages per step) Expected signature: f(detectors, motor, step)

mddict, optional

metadata