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Fitting photometry only with Prospector

arXiv DOI

This repo contains the scripts used for creating the Prospector catalogs, as outlined in Wang+24.

The catalogs are deposited to Zenodo at doi:10.5281/zenodo.8401181. The latest catalogs are based on all the broad + medium-band observations (instead of broad bands alone)!

Note that lensing magnification is treated consistently during SED-fitting; see Eq. 1-2. For general usage that does not require the lensing magnification term in the likelihood, simply remove the lnprobfn function in uncover_*_params.py, and use the default lnprobfn function from Prospector.

If, however, lensing magnification is relevant, then the convergence and shear maps are required as inputs for the script mu_from_maps.py, which can be obstained from the UNCOVER DR webpage.

submit.py contains the scripts used for submitting cluster jobs using slurm; also it outlines the sequence for calling the related scripts in this repository for creating a Prospector catalog.

Please cite Wang+24 and the relavant Prospector paper(s) if you find these useful in your research.

Fitting photometry + spectrum with Prospector

arXiv

pv1_prism_fsps_gal_params.py is an example parameter file for fitting photometry and spectrum simultaneously, using either the prospector-alpha or prospector-beta model.

Please cite Wang+23 and the modeling paper(s) if you find this code useful in your research.

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