Top-level packages to install

The LSST Science Pipelines are part of LSST’s EUPS package stack. This means that the Science Pipelines software is actually a collection of packages that you install and set up together. By specifying different top-level packages to the eups distrib install and setup commands, you can control the size of the software installation or add new capabilities.

This page describes the common top-level packages that make up the LSST Science Pipelines and related EUPS stacks.

lsst_apps

This package provides the only core frameworks and algorithmic code that we expect to be of interest to most users. It may be convenient when space is at a premium.

Example installation (more info):

eups distrib install lsst_apps -t <tag>
setup lsst_apps

lsst_distrib

This package provides all of the core Science Pipelines functionality, together with additional measurement algorithms, support for a wider variety of instrumentation, and process execution middleware designed for running pipelines on a cluster. In addition to the contents of lsst_apps, it provides the following packages:

• ap_verify

• atmospec

• cbp

• cp_pipe

• cp_verify

• ctrl_bps

• ctrl_mpexec

• display_astrowidgets

• display_firefly

• display_matplotlib

• drp_pipe

• faro

• fgcmcal

• jointcal

• lsst_bps_plugins (contains supported BPS plugins)

• lsst_obs (contains supported “obs” packages)

• meas_extensions_convolved

• meas_extensions_gaap

• meas_extensions_photometryKron

• meas_extensions_scarlet

• meas_extensions_shapeHSM

• meas_extensions_trailedSources

• sdm_schemas

• verify

Example installation (more info):

eups distrib install lsst_distrib -t <tag>
setup lsst_distrib