Started working on galaxy PGC1903478 at Wed Jun 17 17:25:34 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-tractor.fits Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-maskbits.fits.fz Sort by flux! [ 770.7675] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 5441 Peak Img[j, k]: 141 146 Mean (j, k): 134.99 152.41 Theta (deg): 53.9 Astro PA (deg): 36.1 Eps: 0.259 Major axis (pix): 55.6 Iteratively unmasking pixels: r=55.65 pixels r=55.65 pixels r=66.80 pixels 134.974287347 140.271 152.424789395 145.166 Starting ellipse-fitting for galaxy 435569 Fitting g-band took......7.667 sec Fitting r-band took......7.056 sec Fitting z-band took......6.882 sec Time for all images = 21.605 sec Performing elliptical aperture photometry. WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] g CoG modeling succeeded with a chi^2 minimum of 33376.28 r CoG modeling succeeded with a chi^2 minimum of 545.43 z CoG modeling succeeded with a chi^2 minimum of 2135.06 Time = 0.036 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/272/PGC1903478/PGC1903478-largegalaxy-435569-ellipse.fits Finished galaxy PGC1903478 in 0.490 minutes. Started working on galaxy PGC1903478 at Fri Aug 7 15:28:12 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-tractor.fits Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-maskbits.fits.fz Sort by flux! [ 488.06625] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC1903478/PGC1903478-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 4326 Peak Img[j, k]: 140 140 Mean (j, k): 140.31 140.62 Theta (deg): 106.6 Astro PA (deg): 163.4 Eps: 0.370 Major axis (pix): 51.0 Iteratively unmasking pixels: r=50.98 pixels r=50.98 pixels r=61.75 pixels r=65.69 pixels r=67.27 pixels 134.963952962 139.302 146.661091952 140.351 Starting ellipse-fitting for galaxy 435569 with 8 core(s) majoraxis=56.06 pix, maxsma=112.12 pix, delta_sma=1.0 pix Fitting g-band took......6.348 sec Fitting r-band took......7.004 sec Fitting z-band took......6.894 sec Time for all images = 0.337 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 28493.82 r CoG modeling succeeded with a chi^2 minimum of 162.60 z CoG modeling succeeded with a chi^2 minimum of 3462.07 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/272/PGC1903478/PGC1903478-largegalaxy-435569-ellipse.fits Finished galaxy PGC1903478 in 0.938 minutes.