Installation

Installing nenucal

pip install nenucal-cd

This installs the following command-line tools:

Command	Purpose
nenudata	NenuFAR data management, retrieval, and transfer
calpipe	Run the calibration pipeline
modeltool	Sky model building, filtering, clustering, inspection
soltool	Inspect and smooth gain solutions
flagtool	Manage FLAG column; run SSINS flagger
mstool	Measurement Set utilities
imgpipe	Imaging with WSClean

Requirements

nenucal requires Python ≥ 3.10. Some functionality also relies on external tools that must be installed separately:

• DP3 — calibration and visibility processing — dp3.readthedocs.io

• AOFlagger — RFI flagging — aoflagger.readthedocs.io

• WSClean — imaging, used by imgpipe — wsclean.readthedocs.io

Note: losoto installs the legacy progressbar package while nenucal requires progressbar2. They share the same import name, so depending on the installation order you may need to force progressbar2 back:

pip uninstall progressbar && pip install --force-reinstall progressbar2