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Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Holman, Matt'

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[ascl:1404.015] TTVFast: Transit timing inversion

TTVFast efficiently calculates transit times for n-planet systems and the corresponding radial velocities. The code uses a symplectic integrator with a Keplerian interpolator for the calculation of transit times (Nesvorny et al. 2013); it is available in both C and Fortran.