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Welcome to the Eccentricity wiki!

The overall goal is to come up with a definition of eccentricity that can be used for NR, waveform models, parameter estimation, and astro applications. This repo is for collecting useful scripts and knowledge.

The first meeting is at 4 pm Berlin time on Thu, Mar 24. Beware of Daylight savings, and use this calendar link.

Goals for the definition of eccentricity

Short term goals

• Standardize the definition of eccentricity and mean anomaly.
• Should be defined using the waveform.
• Should be suitable for NR, waveform models, PE, and Astro applications.
• Come up with a Python implementation that can be easily used in postprocessing.

Long term goals

• Should work for small and large eccentricities.
• Should generalize to precessing eccentric binaries.