bluesky.plans.rel_scan¶

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

Scan over one multi-motor trajectory relative to current position.

Parameters

detectorslist

list of ‘readable’ objects

*args :

For one dimension, motor, start, stop. In general:

motor1, start1, stop1,
motor2, start2, start2,
...,
motorN, startN, stopN,

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

numinteger

number of points

per_stepcallable, optional

hook for customizing action of inner loop (messages per step). See docstring of bluesky.plan_stubs.one_nd_step() (the default) for details.

mddict, optional

metadata