Started working on galaxy PGC1487924 at Tue Jun 16 14:37:30 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-tractor.fits Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-maskbits.fits.fz Sort by flux! [ 416.5397] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1487924/PGC1487924-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4634 Peak Img[j, k]: 119 118 Mean (j, k): 118.32 117.76 Theta (deg): 153.6 Astro PA (deg): 116.4 Eps: 0.307 Major axis (pix): 53.3 118.321451272 118.955 117.761771503 118.502 Starting ellipse-fitting for galaxy 272565 Fitting g-band took......5.212 sec Fitting r-band took......5.213 sec Fitting z-band took......5.248 sec Time for all images = 15.674 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 456.81 r CoG modeling succeeded with a chi^2 minimum of 516.94 z CoG modeling succeeded with a chi^2 minimum of 161.96 Time = 0.045 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/142/PGC1487924/PGC1487924-largegalaxy-272565-ellipse.fits Finished galaxy PGC1487924 in 0.852 minutes.