NikaMap

nikamap is a python package to manipulate data produced by the IDL NIKA2 pipeline.

from nikamap import NikaMap

nm = NikaMap.read('map.fits', band='1mm')
nm.plot()

or alternatively

from nikamap import NikaFits

 data = NikaFits.read('map.fits')
 data['1mm'].plot()

Read the documentation on readthedoc.

Features

• reading, slicing, plotting
• match filtering, point source detection and photometry
• powspec spectra estimation
• bootstraping and jackknife

Requirements

You need python 3.4 or later to run nikamap. You will also need numpy, scipy, matplotlib, astropy>=2.0 and photutils>=0.5. The master branch is based on old photutils API<=1.8, while the photutils_1.9 branch follow the new API

Installation

nikamap can be installed with

pip install nikamap

But if you prefer to work on the master branch, you can clone the git repository, and install it

git clone https://gitlab.lam.fr/N2CLS/nikamap.git
cd nikamap
pip install -e .

or directly install it from git

pip install git+https://gitlab.lam.fr/N2CLS/nikamap.git

License

This project is licensed under the MIT license.