Started working on galaxy NGC5953_GROUP at Tue Jun 16 17:58:27 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-tractor.fits Read 603 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 15762.794 13915.719] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_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: 82454 Peak Img[j, k]: 578 671 Mean (j, k): 584.48 667.89 Theta (deg): 28.8 Astro PA (deg): 61.2 Eps: 0.295 Major axis (pix): 223.9 Iteratively unmasking pixels: r=223.88 pixels r=223.88 pixels r=265.02 pixels 582.595380294 577.704 670.284994334 671.548 Building masked image for central 2/2. The previous central has masked the current central with shrink factor 1.00 The previous central has masked the current central with shrink factor 0.95 The previous central has masked the current central with shrink factor 0.90 The previous central has masked the current central with shrink factor 0.85 The previous central has masked the current central with shrink factor 0.80 The previous central has masked the current central with shrink factor 0.75 Pixels used: 29195 Peak Img[j, k]: 674 524 Mean (j, k): 691.34 523.50 Theta (deg): 97.3 Astro PA (deg): 172.7 Eps: 0.523 Major axis (pix): 149.9 691.341004073 664.189 523.501523948 524.696 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=259.65 pixels Starting ellipse-fitting for galaxy 623281 Fitting g-band took......212.628 sec Fitting r-band took......217.675 sec Fitting z-band took......224.887 sec Time for all images = 655.189 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 26.0 mag/arcsec2! g CoG modeling succeeded with a chi^2 minimum of 32.47 r CoG modeling succeeded with a chi^2 minimum of 67.15 z CoG modeling succeeded with a chi^2 minimum of 323.05 Time = 0.121 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/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-623281-ellipse.fits Starting ellipse-fitting for galaxy 593096 Fitting g-band took... Central pixel is masked; resorting to extreme measures! ...0.001 sec Fitting r-band took... Central pixel is masked; resorting to extreme measures! ...0.000 sec Fitting z-band took... Central pixel is masked; resorting to extreme measures! ...0.000 sec Time for all images = 0.001 sec Performing elliptical aperture photometry. Insufficient profile to measure the radius at 22.0 mag/arcsec2! 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: Too few g-band pixels to fit the curve of growth; skipping. Warning: Too few r-band pixels to fit the curve of growth; skipping. Warning: Too few z-band pixels to fit the curve of growth; skipping. Time = 0.000 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/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-593096-ellipse.fits Finished galaxy NGC5953_GROUP in 12.549 minutes. Started working on galaxy NGC5953_GROUP at Thu Jul 23 15:30:09 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-tractor.fits Read 601 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 15646.383 13916.865] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5953_GROUP/NGC5953_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: 81804 Peak Img[j, k]: 578 671 Mean (j, k): 584.57 667.77 Theta (deg): 28.9 Astro PA (deg): 61.1 Eps: 0.292 Major axis (pix): 224.0 Iteratively unmasking pixels: r=224.02 pixels r=224.02 pixels r=265.23 pixels 582.710338385 577.673 670.149704551 671.29 Building masked image for central 2/2. The previous central has masked the current central with shrink factor 1.00 The previous central has masked the current central with shrink factor 0.95 The previous central has masked the current central with shrink factor 0.90 The previous central has masked the current central with shrink factor 0.85 The previous central has masked the current central with shrink factor 0.80 The previous central has masked the current central with shrink factor 0.75 Pixels used: 28969 Peak Img[j, k]: 674 524 Mean (j, k): 691.49 523.38 Theta (deg): 97.3 Astro PA (deg): 172.7 Eps: 0.524 Major axis (pix): 149.8 691.490461102 664.187 523.383776162 524.699 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=259.76 pixels Starting ellipse-fitting for galaxy 623281 with 8 core(s) majoraxis=221.02 pix, maxsma=442.05 pix, delta_sma=1.0 pix Fitting g-band took......247.434 sec Fitting r-band took......254.728 sec Fitting z-band took......254.920 sec Time for all images = 12.618 min Performing elliptical aperture photometry. Insufficient profile to measure the radius at 25.5 mag/arcsec2! Insufficient profile to measure the radius at 26.0 mag/arcsec2! g CoG modeling succeeded with a chi^2 minimum of 38.94 r CoG modeling succeeded with a chi^2 minimum of 61.93 z CoG modeling succeeded with a chi^2 minimum of 267.90 Time = 0.129 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/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-623281-ellipse.fits Starting ellipse-fitting for galaxy 593096 with 8 core(s) majoraxis=259.76 pix, maxsma=519.53 pix, delta_sma=1.0 pix Fitting g-band took... Central pixel is masked; resorting to extreme measures! ...0.001 sec Fitting r-band took... Central pixel is masked; resorting to extreme measures! ...0.000 sec Fitting z-band took... Central pixel is masked; resorting to extreme measures! ...0.000 sec Time for all images = 0.000 min Performing elliptical aperture photometry. Insufficient profile to measure the radius at 22.0 mag/arcsec2! 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: Too few g-band pixels to fit the curve of growth; skipping. Warning: Too few r-band pixels to fit the curve of growth; skipping. Warning: Too few z-band pixels to fit the curve of growth; skipping. Time = 0.000 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/233/NGC5953_GROUP/NGC5953_GROUP-largegalaxy-593096-ellipse.fits Finished galaxy NGC5953_GROUP in 14.251 minutes.