Started working on galaxy PGC2273553 at Thu Jun 18 19:05:50 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-tractor.fits Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-maskbits.fits.fz Sort by flux! [ 312.09793] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2273553/PGC2273553-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 5933 Peak Img[j, k]: 144 143 Mean (j, k): 142.66 142.49 Theta (deg): 152.1 Astro PA (deg): 117.9 Eps: 0.242 Major axis (pix): 60.2 142.663832204 143.378 142.486909961 143.33 Starting ellipse-fitting for galaxy 632274 Fitting g-band took......8.731 sec Fitting r-band took......7.771 sec Fitting z-band took......8.626 sec Time for all images = 25.128 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2.24 r CoG modeling succeeded with a chi^2 minimum of 10.55 z CoG modeling succeeded with a chi^2 minimum of 31.38 Time = 0.041 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/128/PGC2273553/PGC2273553-largegalaxy-632274-ellipse.fits Finished galaxy PGC2273553 in 1.030 minutes.