Started working on galaxy PGC1884618 at Wed Jun 17 13:38:33 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-tractor.fits Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-maskbits.fits.fz Sort by flux! [ 315.08472] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1884618/PGC1884618-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4778 Peak Img[j, k]: 130 131 Mean (j, k): 130.09 130.52 Theta (deg): 97.1 Astro PA (deg): 172.9 Eps: 0.164 Major axis (pix): 43.9 130.088891711 129.669 130.523452346 130.507 Starting ellipse-fitting for galaxy 478246 Fitting g-band took......7.469 sec Fitting r-band took......7.571 sec Fitting z-band took......7.501 sec Time for all images = 22.541 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 150.58 r CoG modeling succeeded with a chi^2 minimum of 121.18 z CoG modeling succeeded with a chi^2 minimum of 98.71 Time = 0.033 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/134/PGC1884618/PGC1884618-largegalaxy-478246-ellipse.fits Finished galaxy PGC1884618 in 1.026 minutes.