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Astrophysics Source Code Library

Making codes discoverable since 1999

Searching for codes credited to 'Peters, T.'

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[ascl:1202.015] RADMC-3D: A multi-purpose radiative transfer tool
Dullemond, C. P.; Juhasz, A.; Pohl, A.; Sereshti, F.; Shetty, R.; Peters, T.; Commercon, B.; Flock, M.

RADMC-3D is a software package for astrophysical radiative transfer calculations in arbitrary 1-D, 2-D or 3-D geometries. It is mainly written for continuum radiative transfer in dusty media, but also includes modules for gas line transfer and gas continuum transfer. RADMC-3D is a new incarnation of the older software package RADMC (ascl:1108.016).

[ascl:2308.012] KeplerFit: Keplerian velocity distribution model fitter
Bosco, Felix; Beuther, H.; Ahmadi, A.; Mottram, J. C; Kuiper, R.; Linz, H.; Maud, L.; Winters, J. M.; Henning, T.; Feng, S.; Peters, T.; Semenov, D.; Klaassen, P. D.; Schilke, P.; Urquhart, J. S.; Beltrán, M. T.; Lumsden, S. L.; Leurini, S.; Moscadelli, L.; Cesaroni, R.; Sánchez-Monge, Á.; Palau, A.; Pudritz, R.; Wyrowski, F.; Longmore, S.

KeplerFit fits a Keplerian velocity distribution model to position-velocity (PV) data to obtain an estimate of the enclosed mass. The code extracts the scales of the pixels in both directions, spatial and spectral, then extracts the most extreme velocity at each position; this returns two arrays of positions and velocities. KeplerFit then models the extracted PV data and returns a set of the best-fit parameters, the standard deviations in each of the parameters, and the total residual of the fit.