Started working on galaxy PGC049477_GROUP at Tue Jun 16 19:10:02 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-tractor.fits Read 74 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 800.2087 36.265015] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_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: 1827 Peak Img[j, k]: 312 309 Mean (j, k): 312.44 312.13 Theta (deg): 129.2 Astro PA (deg): 140.8 Eps: 0.851 Major axis (pix): 62.3 Iteratively unmasking pixels: r=62.27 pixels r=62.27 pixels r=74.75 pixels r=90.64 pixels r=108.12 pixels 309.742432989 312.385 309.875317006 312.273 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 The previous central has masked the current central with shrink factor 0.70 The previous central has masked the current central with shrink factor 0.65 The previous central has masked the current central with shrink factor 0.60 The previous central has masked the current central with shrink factor 0.55 The previous central has masked the current central with shrink factor 0.50 The previous central has masked the current central with shrink factor 0.45 The previous central has masked the current central with shrink factor 0.40 The previous central has masked the current central with shrink factor 0.35 The previous central has masked the current central with shrink factor 0.30 Pixels used: 2148 Peak Img[j, k]: 291 291 Mean (j, k): 291.75 291.19 Theta (deg): 127.7 Astro PA (deg): 142.3 Eps: 0.855 Major axis (pix): 78.8 291.745370231 291.766 291.191642303 291.196 Starting ellipse-fitting for galaxy 53688 Fitting g-band took......11.050 sec Fitting r-band took......11.145 sec Fitting z-band took......12.263 sec Time for all images = 34.458 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! g CoG modeling succeeded with a chi^2 minimum of 25626.21 r CoG modeling succeeded with a chi^2 minimum of 10835.51 z CoG modeling succeeded with a chi^2 minimum of 11472.12 Time = 0.137 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/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-53688-ellipse.fits Starting ellipse-fitting for galaxy 62906 Fitting g-band took......6.988 sec Fitting r-band took......7.588 sec Fitting z-band took......8.460 sec Time for all images = 23.036 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1376.63 r CoG modeling succeeded with a chi^2 minimum of 587.19 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] z CoG modeling succeeded with a chi^2 minimum of 37.84 Time = 0.090 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/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-62906-ellipse.fits Finished galaxy PGC049477_GROUP in 2.304 minutes. Started working on galaxy PGC049477_GROUP at Thu Jul 23 13:59:01 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-tractor.fits Read 74 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 800.1681 36.246906] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_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: 1825 Peak Img[j, k]: 312 309 Mean (j, k): 312.42 312.10 Theta (deg): 129.2 Astro PA (deg): 140.8 Eps: 0.851 Major axis (pix): 62.2 Iteratively unmasking pixels: r=62.24 pixels r=62.24 pixels r=74.68 pixels r=90.71 pixels r=108.19 pixels 309.722573123 312.383 309.845712541 312.273 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 The previous central has masked the current central with shrink factor 0.70 The previous central has masked the current central with shrink factor 0.65 The previous central has masked the current central with shrink factor 0.60 The previous central has masked the current central with shrink factor 0.55 The previous central has masked the current central with shrink factor 0.50 The previous central has masked the current central with shrink factor 0.45 The previous central has masked the current central with shrink factor 0.40 The previous central has masked the current central with shrink factor 0.35 The previous central has masked the current central with shrink factor 0.30 Pixels used: 2173 Peak Img[j, k]: 291 291 Mean (j, k): 291.89 291.24 Theta (deg): 127.6 Astro PA (deg): 142.4 Eps: 0.854 Major axis (pix): 78.7 291.891951962 291.767 291.23608943 291.194 Starting ellipse-fitting for galaxy 53688 with 8 core(s) majoraxis=95.31 pix, maxsma=190.63 pix, delta_sma=1.0 pix Fitting g-band took......12.954 sec Fitting r-band took......13.012 sec Fitting z-band took......12.960 sec Time for all images = 0.649 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! g CoG modeling succeeded with a chi^2 minimum of 25548.74 r CoG modeling succeeded with a chi^2 minimum of 10787.93 z CoG modeling succeeded with a chi^2 minimum of 11387.60 Time = 0.143 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/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-53688-ellipse.fits Starting ellipse-fitting for galaxy 62906 with 8 core(s) majoraxis=78.68 pix, maxsma=157.35 pix, delta_sma=1.0 pix Fitting g-band took......8.274 sec Fitting r-band took......8.127 sec Fitting z-band took......8.328 sec Time for all images = 0.412 min 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 899.08 r CoG modeling succeeded with a chi^2 minimum of 88.06 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] z CoG modeling succeeded with a chi^2 minimum of 60.14 Time = 0.055 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/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-62906-ellipse.fits Finished galaxy PGC049477_GROUP in 2.464 minutes. Started working on galaxy PGC049477_GROUP at Wed Aug 12 04:54:29 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-tractor.fits Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 877.1186 41.37223] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC049477_GROUP/PGC049477_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: 1814 Peak Img[j, k]: 311 311 Mean (j, k): 310.92 312.57 Theta (deg): 129.8 Astro PA (deg): 140.2 Eps: 0.840 Major axis (pix): 60.7 Iteratively unmasking pixels: r=60.73 pixels r=60.73 pixels r=73.06 pixels r=87.78 pixels r=104.28 pixels 310.619628001 310.467 312.487061681 312.205 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 The previous central has masked the current central with shrink factor 0.70 The previous central has masked the current central with shrink factor 0.65 The previous central has masked the current central with shrink factor 0.60 Pixels used: 723 Peak Img[j, k]: 267 278 Mean (j, k): 261.28 274.49 Theta (deg): 124.0 Astro PA (deg): 146.0 Eps: 0.471 Major axis (pix): 22.4 261.27703518 264.086 274.491057031 275.77 Starting ellipse-fitting for galaxy 53688 with 8 core(s) majoraxis=95.82 pix, maxsma=191.64 pix, delta_sma=1.0 pix Fitting g-band took......10.279 sec Fitting r-band took......10.147 sec Fitting z-band took......10.155 sec Time for all images = 0.510 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! g CoG modeling succeeded with a chi^2 minimum of 14356.11 r CoG modeling succeeded with a chi^2 minimum of 7896.57 z CoG modeling succeeded with a chi^2 minimum of 11711.61 Time = 0.141 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/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-53688-ellipse.fits Starting ellipse-fitting for galaxy 62906 with 8 core(s) majoraxis=22.44 pix, maxsma=44.88 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/208/PGC049477_GROUP/PGC049477_GROUP-largegalaxy-62906-ellipse.fits Finished galaxy PGC049477_GROUP in 1.190 minutes.