Near field imager and simulator for radio interferometers

nfis is a Python-based tool for performing near field imaging and simulations on radio interferometric measurement sets. The imaging and simulation algorithms are described by Munshi et al. 2025.

Dependencies

nfis requires the following python libraries:

numpy
matplotlib
scipy
astropy
python-casacore
tqdm
imageio
numexpr
lofarantpos

Installation

nfis can be installed via pip:

pip install nfis

Documentation

A step-by-step guide is presented in the wiki page.

Release files for nfis 0.1.5

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for nfis 0.1.5
File	Size	Uploaded
nfis-0.1.5.tar.gz	10.9 kB	May 23, 2025	Details

Built distribution (wheel)

Table of built distributions (wheels) for nfis 0.1.5
File	Interpreter	ABI	Platform	Reset
nfis-0.1.5-py2.py3-none-any.whl 14.4 kB May 23, 2025	Python 2, Python 3	none	any	Details

Total release size: 25.2 kB

Release files / nfis-0.1.5.tar.gz

Download URL	nfis-0.1.5.tar.gz
Size	10.9 kB
Tags	Source
SHA-256 checksum How to use checksums	`ed7b7ae12a62216452eeb242ea668cc66484d9aa93bf178e6b53a59a2f8101c3`
BLAKE2b-256 checksum How to use checksums	`3cabeed3eeae1c04b5ad4cebb27523208897ea7d64971e31313773ee77aaaee3`
Upload date	May 23, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`poetry/1.8.2 CPython/3.8.8 Linux/4.18.0-408.el8.x86_64`

Release files / nfis-0.1.5-py2.py3-none-any.whl

Download URL	nfis-0.1.5-py2.py3-none-any.whl
Size	14.4 kB
Tags	Python 2 Python 3
SHA-256 checksum How to use checksums	`48f893af13defb7c7a572bb2eeb428cc1096d727f4b5a9fa18984b220159b1cd`
BLAKE2b-256 checksum How to use checksums	`08c649c4dab82c6d7a2d25813c18869a961f155d309b19795e06d1325f14f9f0`
Upload date	May 23, 2025
Uploaded using Trusted Publishing? What is trusted publishing?	No
Uploaded via	`poetry/1.8.2 CPython/3.8.8 Linux/4.18.0-408.el8.x86_64`