Started working on galaxy PGC2754754 at Fri Jun 19 08:46:17 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-tractor.fits Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-maskbits.fits.fz Sort by flux! [ 131.97615] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2754754/PGC2754754-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1997 Peak Img[j, k]: 140 141 Mean (j, k): 140.51 142.91 Theta (deg): 174.2 Astro PA (deg): 95.8 Eps: 0.559 Major axis (pix): 42.2 140.505091577 140.371 142.914933936 141.025 Starting ellipse-fitting for galaxy 61048 Fitting g-band took......2.149 sec Fitting r-band took......2.281 sec Fitting z-band took......2.269 sec Time for all images = 6.700 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 372.54 r CoG modeling succeeded with a chi^2 minimum of 288.69 z CoG modeling succeeded with a chi^2 minimum of 325.44 Time = 0.038 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/PGC2754754/PGC2754754-largegalaxy-61048-ellipse.fits Finished galaxy PGC2754754 in 0.242 minutes.