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Astrophysics Source Code Library

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Searching for codes credited to 'Pennucci, Timothy T.'

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Found 1 code.

[ascl:1606.013] Pulse Portraiture: Pulsar timing
Pennucci, Timothy T.; Demorest, Paul B.; Ransom, Scott M.
Pulse Portraiture is a wideband pulsar timing code written in python. It uses an extension of the FFTFIT algorithm (Taylor 1992) to simultaneously measure a phase (TOA) and dispersion measure (DM). The code includes a Gaussian-component-based portrait modeling routine. The code uses the python interface to the pulsar data analysis package PSRCHIVE (ascl:1105.014) and also requires the non-linear least-squares minimization package lmfit (ascl:1606.014).