hutch-python 1.21.0

Launcher and Config Reader for LCLS Interactive IPython Sessions

hutch-python is the launcher and config reader for LCLS interactive IPython sessions. The documentation is hosted at https://pcdshub.github.io/hutch-python.

Requirements

This module is intended to be run using the latest pcds release in the pcds-envs package.

This module requires Python 3.6+ and the following utilities:

• ipython, for improved interactive sessions

• pcdsdaq for using the daq in scans

• pcdsdevices for our Device abstraction layers

• elog for posting to the LCLS experiment elogs

• happi to enable device loading from a happi database

• psdm_qs_cli as an optional happi dependency for loading from the experiment questionnaire

• lightpath organizes devices to provide a summarized state of the beamline as a whole

• pyyaml, for reading config files

• coloredlogs, for colored logging

• pyfiglet for hutch banners (think big xpppython on startup)

• cookiecutter for starting new hutch repos

To connect to the LCLS DAQ, your environment must have access to

• pydaq for connecting to and running the daq

• pycdb for changing daq object configurations

• pyami for viewing data from the daq

These are not available outside of the slac intranet, and in some cases must be sync’d with the active DAQ versions, independent of all other packages.

To automatically select the current experiment, you must run with access to the LCLS NFS directories.