Started working on galaxy PGC1651042_GROUP at Tue Jun 16 12:14:55 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-tractor.fits Read 467 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 1200.0084 1063.3839] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/2. Pixels used: 8940 Peak Img[j, k]: 380 284 Mean (j, k): 379.91 279.73 Theta (deg): 96.9 Astro PA (deg): 173.1 Eps: 0.328 Major axis (pix): 74.1 379.911659468 379.851 279.725683683 283.416 Building masked image for central 2/2. Central position has been masked, possibly by a star (or saturated core). Pixels used: 3878 Peak Img[j, k]: 464 500 Mean (j, k): 468.00 498.34 Theta (deg): 65.7 Astro PA (deg): 24.3 Eps: 0.779 Major axis (pix): 106.8 Iteratively unmasking pixels: r=106.76 pixels r=106.76 pixels r=134.90 pixels r=136.61 pixels r=136.72 pixels 462.589031394 463.303 503.830953192 500.725 Starting ellipse-fitting for galaxy 366611 Fitting g-band took......23.368 sec Fitting r-band took......22.865 sec Fitting z-band took......22.497 sec Time for all images = 68.730 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 538.21 r CoG modeling succeeded with a chi^2 minimum of 426.97 z CoG modeling succeeded with a chi^2 minimum of 990.88 Time = 0.086 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/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-366611-ellipse.fits Starting ellipse-fitting for galaxy 55541 Fitting g-band took......40.930 sec Fitting r-band took......40.157 sec Fitting z-band took......41.169 sec Time for all images = 122.256 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 98389.21 r CoG modeling succeeded with a chi^2 minimum of 6380.71 z CoG modeling succeeded with a chi^2 minimum of 19859.63 Time = 0.317 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/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-55541-ellipse.fits Finished galaxy PGC1651042_GROUP in 3.977 minutes. Started working on galaxy PGC1651042_GROUP at Thu Jul 23 14:37:55 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-tractor.fits Read 458 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 1206.448 1168.7277] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/2. Pixels used: 9002 Peak Img[j, k]: 380 284 Mean (j, k): 379.94 279.69 Theta (deg): 97.1 Astro PA (deg): 172.9 Eps: 0.326 Major axis (pix): 82.6 379.941380927 379.852 279.688767838 283.42 Building masked image for central 2/2. Central position has been masked, possibly by a star (or saturated core). Pixels used: 5400 Peak Img[j, k]: 464 500 Mean (j, k): 469.92 497.77 Theta (deg): 66.0 Astro PA (deg): 24.0 Eps: 0.762 Major axis (pix): 105.7 Iteratively unmasking pixels: r=105.69 pixels r=105.69 pixels r=132.95 pixels r=134.68 pixels r=134.84 pixels 464.844707983 463.621 502.862113203 500.784 Starting ellipse-fitting for galaxy 366611 with 8 core(s) majoraxis=82.64 pix, maxsma=165.27 pix, delta_sma=1.0 pix Fitting g-band took......16.349 sec Fitting r-band took......17.117 sec Fitting z-band took......18.243 sec Time for all images = 0.862 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 654.26 r CoG modeling succeeded with a chi^2 minimum of 515.91 z CoG modeling succeeded with a chi^2 minimum of 980.82 Time = 0.078 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/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-366611-ellipse.fits Starting ellipse-fitting for galaxy 55541 with 8 core(s) majoraxis=112.37 pix, maxsma=224.73 pix, delta_sma=1.0 pix Fitting g-band took......23.968 sec Fitting r-band took......24.475 sec Fitting z-band took......24.468 sec Time for all images = 1.215 min 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 149516.58 r CoG modeling succeeded with a chi^2 minimum of 6386.19 z CoG modeling succeeded with a chi^2 minimum of 21509.85 Time = 0.196 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/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-55541-ellipse.fits Finished galaxy PGC1651042_GROUP in 3.710 minutes. Started working on galaxy PGC1651042_GROUP at Wed Aug 12 14:25:44 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-tractor.fits Read 426 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 1224.9978 1193.8672] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/2. Central position has been masked, possibly by a star (or saturated core). Pixels used: 5446 Peak Img[j, k]: 457 502 Mean (j, k): 461.68 499.70 Theta (deg): 65.9 Astro PA (deg): 24.1 Eps: 0.745 Major axis (pix): 105.7 Iteratively unmasking pixels: r=105.70 pixels r=105.70 pixels r=130.87 pixels r=132.65 pixels r=132.71 pixels 458.348278735 456.044 503.917097745 502.497 Building masked image for central 2/2. Pixels used: 8974 Peak Img[j, k]: 372 285 Mean (j, k): 372.01 281.52 Theta (deg): 97.3 Astro PA (deg): 172.7 Eps: 0.316 Major axis (pix): 72.3 372.011888727 372.099 281.516638927 285.216 Starting ellipse-fitting for galaxy 55541 with 32 core(s) majoraxis=110.59 pix, maxsma=221.19 pix, delta_sma=1.0 pix Fitting g-band took......5.956 sec Fitting r-band took......6.222 sec Fitting z-band took......5.825 sec Time for all images = 0.300 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 176422.77 r CoG modeling succeeded with a chi^2 minimum of 7274.57 z CoG modeling succeeded with a chi^2 minimum of 20963.50 Time = 0.084 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/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-55541-ellipse.fits Starting ellipse-fitting for galaxy 366611 with 32 core(s) majoraxis=72.29 pix, maxsma=144.59 pix, delta_sma=1.0 pix Fitting g-band took......3.379 sec Fitting r-band took......3.268 sec Fitting z-band took......3.601 sec Time for all images = 0.171 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 463.26 r CoG modeling succeeded with a chi^2 minimum of 350.04 z CoG modeling succeeded with a chi^2 minimum of 1116.60 Time = 0.061 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/208/PGC1651042_GROUP/PGC1651042_GROUP-largegalaxy-366611-ellipse.fits Finished galaxy PGC1651042_GROUP in 1.003 minutes.