Started working on galaxy PGC753886 at Wed Jun 17 13:17:42 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-tractor.fits Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-maskbits.fits.fz Sort by flux! [ 359.79602] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC753886/PGC753886-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 3624 Peak Img[j, k]: 142 141 Mean (j, k): 141.93 140.80 Theta (deg): 35.3 Astro PA (deg): 54.7 Eps: 0.497 Major axis (pix): 48.9 141.929381998 141.554 140.803784191 140.98 Starting ellipse-fitting for galaxy 1146901 Fitting g-band took......7.318 sec Fitting r-band took......6.684 sec Fitting z-band took......7.398 sec Time for all images = 21.400 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2230.75 r CoG modeling succeeded with a chi^2 minimum of 5296.11 z CoG modeling succeeded with a chi^2 minimum of 2734.17 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/046/PGC753886/PGC753886-largegalaxy-1146901-ellipse.fits Finished galaxy PGC753886 in 0.977 minutes.