Started working on galaxy PGC2661661 at Fri Jun 19 08:49:01 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-tractor.fits Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-maskbits.fits.fz Sort by flux! [ 394.8093] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2661661/PGC2661661-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4425 Peak Img[j, k]: 134 134 Mean (j, k): 133.03 137.15 Theta (deg): 31.9 Astro PA (deg): 58.1 Eps: 0.157 Major axis (pix): 45.9 133.033498418 132.516 137.15264459 135.153 Starting ellipse-fitting for galaxy 838743 Fitting g-band took......4.260 sec Fitting r-band took......4.165 sec Fitting z-band took......5.010 sec Time for all images = 13.434 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 280.33 r CoG modeling succeeded with a chi^2 minimum of 291.39 z CoG modeling succeeded with a chi^2 minimum of 135.40 Time = 0.029 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/PGC2661661/PGC2661661-largegalaxy-838743-ellipse.fits Finished galaxy PGC2661661 in 0.853 minutes.