Conda is required to manage installation of the delivery environment. A fresh installation of Miniforge3 is not required for each JWSTDP delivery, however. An existing conda installation may be used. The method described here allows for multiple entirely separate pipeline installations.
A POSIX-compatible shell (e.g. bash
) is required for all
steps below. Python dependencies are taken directly from PyPI or
development repositories as needed, so conda's ability to install hybrid
conda/pip environments from a YAML specification is used. This requires
first downloading the specification file and then creating the
environment with it.
If conda is not available on the target system, it will need to be installed and configured before the delivery environment can be installed.
For detailed instructions of this step, please visit: https://conda.io/projects/conda/en/latest/user-guide/install/index.html
Miniforge3:
wget https://github.com/conda-forge/miniforge/releases/download/24.9.0-0/Miniforge3-24.9.0-0-MacOSX-x86_64.sh
bash Miniforge3-24.9.0-0-MacOSX-x86_64.sh
$HOME/Miniforge3/condabin/conda init
conda env create \
--file https://ssb.stsci.edu/stasis/releases/jwst/JWSTDP-1.16.1/delivery/JWSTDP-1.16.1-1-py311-macos-x86_64.yml
conda activate JWSTDP-1.16.1-1-py311-macos-x86_64
Warning: The latest
URL may provide
software different than what is presented by the release notes section
below!
conda env create \
--name JWSTDP-latest-py311 \
--file https://ssb.stsci.edu/stasis/releases/jwst/JWSTDP-1.16.1/delivery/latest-py311-macos-x86_64.yml
conda activate JWSTDP-latest-py311
Each new delivery iteration will need to be installed using one of the above commands.
Full Changelog: https://github.com/spacetelescope/jwst/compare/1.16.0...1.16.1