Started working on galaxy PGC2775547 at Wed Jun 17 19:56:11 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-tractor.fits Read 11 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-maskbits.fits.fz Sort by flux! [ 303.67413] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2775547/PGC2775547-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4498 Peak Img[j, k]: 115 117 Mean (j, k): 115.64 117.75 Theta (deg): 49.6 Astro PA (deg): 40.4 Eps: 0.310 Major axis (pix): 53.9 115.635241633 115.137 117.748875841 117.092 Starting ellipse-fitting for galaxy 865270 Fitting g-band took......10.569 sec Fitting r-band took......11.165 sec Fitting z-band took......11.833 sec Time for all images = 33.567 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 992.02 r CoG modeling succeeded with a chi^2 minimum of 559.95 z CoG modeling succeeded with a chi^2 minimum of 1067.40 Time = 0.048 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/PGC2775547/PGC2775547-largegalaxy-865270-ellipse.fits Finished galaxy PGC2775547 in 1.228 minutes.