Started working on galaxy PGC2481616 at Thu Jun 18 13:17:24 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-tractor.fits Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-maskbits.fits.fz Sort by flux! [ 306.34915] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2481616/PGC2481616-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 5472 Peak Img[j, k]: 137 135 Mean (j, k): 137.81 134.95 Theta (deg): 119.3 Astro PA (deg): 150.7 Eps: 0.113 Major axis (pix): 47.2 137.809233648 136.744 134.945151222 135.264 Starting ellipse-fitting for galaxy 627564 Fitting g-band took......4.629 sec Fitting r-band took......4.757 sec Fitting z-band took......5.106 sec Time for all images = 14.492 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 857.87 r CoG modeling succeeded with a chi^2 minimum of 168.23 z CoG modeling succeeded with a chi^2 minimum of 7.57 Time = 0.023 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/PGC2481616/PGC2481616-largegalaxy-627564-ellipse.fits Finished galaxy PGC2481616 in 2.624 minutes.