Started working on galaxy NGC3445_GROUP at Wed Jun 17 17:20:06 2020 Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-tractor.fits Read 500 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 9319.633 435.75565 394.7966 ] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/3. Pixels used: 89231 Peak Img[j, k]: 694 812 Mean (j, k): 674.72 807.23 Theta (deg): 139.9 Astro PA (deg): 130.1 Eps: 0.161 Major axis (pix): 220.1 674.721471237 687.472 807.232947179 807.933 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=159.66 pixels Building masked image for central 2/3. Pixels used: 7000 Peak Img[j, k]: 589 542 Mean (j, k): 589.46 550.47 Theta (deg): 176.8 Astro PA (deg): 93.2 Eps: 0.637 Major axis (pix): 90.5 589.461032429 589.576 550.466511291 551.819 Building masked image for central 3/3. Central position has been masked, possibly by a star (or saturated core). Pixels used: 2932 Peak Img[j, k]: 578 859 Mean (j, k): 565.65 860.78 Theta (deg): 141.5 Astro PA (deg): 128.5 Eps: 0.678 Major axis (pix): 65.5 Iteratively unmasking pixels: r=65.52 pixels r=65.52 pixels r=78.05 pixels r=127.22 pixels r=177.55 pixels 590.373910848 820.655 829.218297754 504.465 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=22.98 pixels Starting ellipse-fitting for galaxy 537584 Fitting g-band took......166.616 sec Fitting r-band took......168.073 sec Fitting z-band took......187.632 sec Time for all images = 522.322 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 16856.11 r CoG modeling succeeded with a chi^2 minimum of 12214.52 z CoG modeling succeeded with a chi^2 minimum of 3903.99 Time = 0.635 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/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-537584-ellipse.fits Starting ellipse-fitting for galaxy 1208876 Fitting g-band took......28.272 sec Fitting r-band took......26.370 sec Fitting z-band took......24.833 sec Time for all images = 79.475 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2095.85 r CoG modeling succeeded with a chi^2 minimum of 1515.23 z CoG modeling succeeded with a chi^2 minimum of 955.19 Time = 0.166 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/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-1208876-ellipse.fits Starting ellipse-fitting for galaxy 587347 Fitting g-band took......1.232 sec Fitting r-band took......1.169 sec Fitting z-band took......1.163 sec Time for all images = 3.564 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 22.5 mag/arcsec2! Insufficient profile to measure the radius at 23.0 mag/arcsec2! Insufficient profile to measure the radius at 23.5 mag/arcsec2! Insufficient profile to measure the radius at 24.0 mag/arcsec2! Insufficient profile to measure the radius at 24.5 mag/arcsec2! Insufficient profile to measure the radius at 25.0 mag/arcsec2! Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! 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 2663.56 r CoG modeling succeeded with a chi^2 minimum of 2809.62 z CoG modeling succeeded with a chi^2 minimum of 2783.63 Time = 0.051 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/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-587347-ellipse.fits Finished galaxy NGC3445_GROUP in 13.001 minutes. Started working on galaxy NGC3445_GROUP at Thu Jul 23 15:36:08 2020 Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-tractor.fits Read 491 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 9320.118 435.85635 392.4542 ] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/3. Pixels used: 89229 Peak Img[j, k]: 694 812 Mean (j, k): 674.73 807.24 Theta (deg): 139.8 Astro PA (deg): 130.2 Eps: 0.161 Major axis (pix): 220.4 674.728208323 687.471 807.242707031 807.933 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=159.66 pixels Building masked image for central 2/3. Pixels used: 6904 Peak Img[j, k]: 589 542 Mean (j, k): 589.46 550.23 Theta (deg): 176.7 Astro PA (deg): 93.3 Eps: 0.633 Major axis (pix): 76.8 589.456009072 589.577 550.225828871 551.82 Building masked image for central 3/3. Central position has been masked, possibly by a star (or saturated core). Pixels used: 2934 Peak Img[j, k]: 578 859 Mean (j, k): 565.63 860.76 Theta (deg): 141.5 Astro PA (deg): 128.5 Eps: 0.678 Major axis (pix): 65.5 Iteratively unmasking pixels: r=65.55 pixels r=65.55 pixels r=78.03 pixels r=127.26 pixels r=177.55 pixels 590.507956416 820.66 829.32361944 504.462 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=22.68 pixels Starting ellipse-fitting for galaxy 537584 with 8 core(s) majoraxis=159.66 pix, maxsma=319.33 pix, delta_sma=1.0 pix Fitting g-band took......87.320 sec Fitting r-band took......95.816 sec Fitting z-band took......107.549 sec Time for all images = 4.845 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 16850.08 r CoG modeling succeeded with a chi^2 minimum of 12205.54 z CoG modeling succeeded with a chi^2 minimum of 3693.53 Time = 0.375 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/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-537584-ellipse.fits Starting ellipse-fitting for galaxy 1208876 with 8 core(s) majoraxis=76.81 pix, maxsma=153.63 pix, delta_sma=1.0 pix Fitting g-band took......9.239 sec Fitting r-band took......9.406 sec Fitting z-band took......10.320 sec Time for all images = 0.483 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 3094.59 r CoG modeling succeeded with a chi^2 minimum of 2085.39 z CoG modeling succeeded with a chi^2 minimum of 1097.03 Time = 0.093 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/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-1208876-ellipse.fits Starting ellipse-fitting for galaxy 587347 with 8 core(s) majoraxis=22.68 pix, maxsma=45.36 pix, delta_sma=1.0 pix Fitting g-band took......0.835 sec Fitting r-band took......0.740 sec Fitting z-band took......0.730 sec Time for all images = 0.038 min Performing elliptical aperture photometry. Insufficient profile to measure the radius at 22.5 mag/arcsec2! Insufficient profile to measure the radius at 23.0 mag/arcsec2! Insufficient profile to measure the radius at 23.5 mag/arcsec2! Insufficient profile to measure the radius at 24.0 mag/arcsec2! Insufficient profile to measure the radius at 24.5 mag/arcsec2! Insufficient profile to measure the radius at 25.0 mag/arcsec2! Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! 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 2443.24 r CoG modeling succeeded with a chi^2 minimum of 2585.86 z CoG modeling succeeded with a chi^2 minimum of 2309.23 Time = 0.057 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/163/NGC3445_GROUP/NGC3445_GROUP-largegalaxy-587347-ellipse.fits Finished galaxy NGC3445_GROUP in 7.924 minutes.