Started working on galaxy PGC020140 at Thu Jun 18 19:15:10 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-tractor.fits Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-maskbits.fits.fz Sort by flux! [ 1594.3041] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 3866 Peak Img[j, k]: 251 247 Mean (j, k): 247.47 250.46 Theta (deg): 14.9 Astro PA (deg): 75.1 Eps: 0.147 Major axis (pix): 38.7 Iteratively unmasking pixels: r=38.71 pixels r=38.71 pixels r=46.69 pixels r=56.10 pixels r=67.35 pixels 247.704008823 248.353 250.249857611 250.071 Starting ellipse-fitting for galaxy 1230551 Fitting g-band took......11.164 sec Fitting r-band took......12.078 sec Fitting z-band took......11.701 sec Time for all images = 34.944 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 26.0 mag/arcsec2! WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] g CoG modeling succeeded with a chi^2 minimum of 85.39 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] r CoG modeling succeeded with a chi^2 minimum of 170.70 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] z CoG modeling succeeded with a chi^2 minimum of 5.20 Time = 0.047 min WARNING: The unit 'mgy / arcsec2' could not be saved in native FITS format and cannot be recovered in reading. If pyyaml is installed, it can roundtrip within astropy by using QTable both to write and read back, though one has to enable the unit before reading. [astropy.io.fits.convenience] Writing /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC020140/PGC020140-largegalaxy-1230551-ellipse.fits Finished galaxy PGC020140 in 1.194 minutes.