pcdshub / pcdshub/hutch-python

Support Simple Duration, Number of Events Measurements in Scans Without DAQ

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enhancement
Dominant language
Python
Stars
1
Forks
18
Avg merge
7d 9h
Merged PRs (30d)
1

Description

Expected Behavior

Provide a convenient way to do scans where we want to take n measurements or measure for t seconds at each step without the daq to make plots, etc... Maybe even provide statistics (stretch goal)

Possible Solution

  • per_step hook
  • Configurable signals with number of events, duration
  • Plan mutator that replaces trigger/read/save loops with trigger/read/save many times or trigger/read/save until a timer ends or something with monitoring?

Do it here, or in nabs?

Context

Requested by Jason and Silke

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reviewing the existing scan and DAQ workflows, then compare whether this belongs in hutch-python or nabs. Define the interface for per-step duration and event-count measurements, including how results are collected and whether statistics are required. Done means scans can run without DAQ-based plotting while preserving the existing scan behavior.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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