Contents

shapepipe.modules.psfex_package

shapepipe.modules.psfex_package

PSFEX PACKAGE.

This package contains the module for psfex.

Authors

Axel Guinot, Tobias Liaudat

Parent modules

  • sextractor_runner

  • setools_runner

Input

SExtractor catalogue

Output

PSFEx PSF model

Description

This module calls the community standard point spread function (PSF) modelling software PSFEx [Bertin, 2011] to build a PSF model.

This module requires a previous run of SExtractor.

Module-specific config file entries

EXEC_PATHstr, optional

Full path to the PSFEx executable (psfex) on the system; if not set the version controlled PSFEx installation in the ShapePipe environment will be used

DOT_PSFEX_FILEstr

Full path to the .psfex configuration file for PSFEx

CHECKIMAGElist, optional

Check-image types, i.e. diagnostic FITS images that are created on output

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