Code

The SSI pipeline is coded under Python language (version 2.7) and relies on the following libraries:

• Numpy: fundamental package for scientific computing with Python (http://www.numpy.org/) ;
• Scipy: scientific computing tools for Python (http://www.scipy.org/) ;
• FFTW3: library for computing discrete Fourier transforms (http://www.fftw.org/) ;
• NFFT: library for computing nonequispaced discrete Fourier transforms (https://www-user.tu-chemnitz.de/~potts/nfft/) ;
• PyNFFTLS: a fast algorithm for the Lomb-Scargle periodogram (http://pypi.python.org/pypi/pynfftls/).

The SSI pipeline has a multiprocessing capability (the stars are processed in parallel).

The code is open source released under the GNU General Public Licence (GPL).
Version 1.0 of the SSI source files are available for download (below).

SSI source files (v 1.0)