https://github.com/starlink/orac-dr

The ORAC-DR astronomy data reduction pipeline
https://github.com/starlink/orac-dr

astronomy orac-dr perl pipeline-framework

Last synced: about 1 year ago
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The ORAC-DR astronomy data reduction pipeline

• Host: GitHub
• URL: https://github.com/starlink/orac-dr
• Owner: Starlink
• Created: 2012-07-23T14:18:58.000Z (almost 14 years ago)
• Default Branch: master
• Last Pushed: 2025-04-10T00:50:49.000Z (about 1 year ago)
• Last Synced: 2025-04-10T01:39:24.845Z (about 1 year ago)
• Topics: astronomy, orac-dr, perl, pipeline-framework
• Language: Perl
• Size: 24.8 MB
• Stars: 9
• Watchers: 16
• Forks: 7
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
[![DOI](https://zenodo.org/badge/12517/Starlink/ORAC-DR.svg)](http://dx.doi.org/10.5281/zenodo.17214)

This is the ORAC Data Reduction pipeline software (ORAC-DR)

You can use it to reduce astronomical data from the James Clerk Maxwell Telescope, the United Kingdom Infrared Telescope, the Anglo-Australian Telescope and the Las Cumbres Observatory.

The directories are laid out as follows:

```

  src/        Source code tree

      bin        Executables

      etc        Initialisation scripts

      lib        Infrastructure code

      recipes    Per-instrument data reduction high level recipes

      primitives Per-instrument data reduction low level control code

      admin      Pre-processing support scripts

      cgi        Web interfaces

      docs       Documentation

      gui        GUI definition files

      images     Support images

      t          Infrastructure tests

      uml        Class layouts (currently out of date)

  cal/      Calibration support files per instrument

```

The check out repository can be used directly so long as the following

environment variables are set

* `ORAC_DIR`       Set to the `src` directory

* `ORAC_PERL5LIB`  Set to the `src/lib/perl5` directory

* `ORAC_PERLBIN`   Set to a suitable perl binary

* `ORAC_CAL_ROOT`  Set to the `cal` directory

and then source the `src/etc/login` and `src/etc/cshrc` (or profile) scripts.