Numina reduction package


conda install

  • linux-64  v0.16
  • osx-64  v0.16.2
To install this package with conda run:
conda install -c conda-forge numina




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This is Numina, the data reduction package used by the following GTC instruments: EMIR, FRIDA, MEGARA and MIRADAS.

Numina is distributed under GNU GPL, either version 3 of the License, or (at your option) any later version. See the file LICENSE.txt for details.


Python 2.7 or Python >= 3.4 is required. Numina requires the following packages installed in order to work properly:

  • setuptools (
  • six >= 1.7 (
  • numpy >= 1.6 (
  • scipy (
  • astropy >= 1.0 (
  • PyYaml (
  • dateutil (

For Python 2.7, the following compatibility packages are required: - singledispatch ( - enum34 (

The documentation of the project is generated using Sphinx (

Additional packages are optionally required: - sphinx ( to build the documentation - pytest ( for testing - pytest-benchmark ( for benchmarks of certain algorithms

Webpage: Maintainer: [email protected]

Stable version

The latest stable version of Numina can be downloaded from

To install numina, use the standard installation procedure:::

$ tar zxvf numina-X.Y.Z.tar.gz
$ cd numina-X.Y.Z
$ python install

The install command provides options to change the target directory. By default installation requires administrative privileges. The different installation options can be checked with:::

$ python install --help

Development version

The development version can be checked out with:::

$ git clone

And then installed following the standard procedure:::

$ cd numina
$ python install

Building the documentation

The Numina documentation is based on sphinx_. With the package installed, the html documentation can be built from the doc directory::

$ cd doc $ make html

The documentation will be copied to a directory under build/sphinx.

The documentation can be built in different formats. The complete list will appear if you type make

.. _virtualenv: .. _sphinx:

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