Started working on galaxy PGC008134_GROUP at Wed Jun 17 16:29:17 2020 Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-tractor.fits Read 839 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 1889.215 1176.9655 819.92773] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/3. Pixels used: 12331 Peak Img[j, k]: 711 610 Mean (j, k): 711.96 608.17 Theta (deg): 168.0 Astro PA (deg): 102.0 Eps: 0.549 Major axis (pix): 93.5 711.962909372 712.122 608.169980023 609.046 Building masked image for central 2/3. Pixels used: 12689 Peak Img[j, k]: 450 551 Mean (j, k): 450.94 549.43 Theta (deg): 6.6 Astro PA (deg): 83.4 Eps: 0.195 Major axis (pix): 117.8 450.942368947 450.333 549.43167139 550.324 Building masked image for central 3/3. 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: 5361 Peak Img[j, k]: 438 476 Mean (j, k): 440.77 462.33 Theta (deg): 9.9 Astro PA (deg): 80.1 Eps: 0.419 Major axis (pix): 70.6 440.774343627 441.065 462.329926302 480.448 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=86.19 pixels Starting ellipse-fitting for galaxy 941601 Fitting g-band took......13.193 sec Fitting r-band took......14.759 sec Fitting z-band took......14.586 sec Time for all images = 42.538 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 43420.67 r CoG modeling succeeded with a chi^2 minimum of 110848.45 z CoG modeling succeeded with a chi^2 minimum of 69857.51 Time = 0.103 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/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-941601-ellipse.fits Starting ellipse-fitting for galaxy 1324691 Fitting g-band took......46.528 sec Fitting r-band took......42.202 sec Fitting z-band took......47.265 sec Time for all images = 135.995 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 221.10 r CoG modeling succeeded with a chi^2 minimum of 111.16 z CoG modeling succeeded with a chi^2 minimum of 68.51 Time = 0.077 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/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-1324691-ellipse.fits Starting ellipse-fitting for galaxy 1337001 Fitting g-band took......9.237 sec Fitting r-band took......9.567 sec Fitting z-band took......10.760 sec Time for all images = 29.565 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 3086.41 r CoG modeling succeeded with a chi^2 minimum of 7402.51 z CoG modeling succeeded with a chi^2 minimum of 4917.71 Time = 0.100 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/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-1337001-ellipse.fits Finished galaxy PGC008134_GROUP in 5.845 minutes. Started working on galaxy PGC008134_GROUP at Wed Aug 12 04:54:08 2020 Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-tractor.fits Read 839 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 1889.215 1176.9655 819.92773] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/3. Pixels used: 12331 Peak Img[j, k]: 711 610 Mean (j, k): 711.96 608.17 Theta (deg): 168.0 Astro PA (deg): 102.0 Eps: 0.549 Major axis (pix): 93.5 711.962909372 712.122 608.169980023 609.046 Building masked image for central 2/3. Pixels used: 12689 Peak Img[j, k]: 450 551 Mean (j, k): 450.94 549.43 Theta (deg): 6.6 Astro PA (deg): 83.4 Eps: 0.195 Major axis (pix): 117.8 450.942368947 450.333 549.43167139 550.324 Building masked image for central 3/3. 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: 5361 Peak Img[j, k]: 438 476 Mean (j, k): 440.77 462.33 Theta (deg): 9.9 Astro PA (deg): 80.1 Eps: 0.419 Major axis (pix): 70.6 440.774343627 441.065 462.329926302 480.448 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=86.19 pixels Starting ellipse-fitting for galaxy 941601 with 8 core(s) majoraxis=93.46 pix, maxsma=186.91 pix, delta_sma=1.0 pix Started working on galaxy PGC008134_GROUP at Wed Aug 12 14:19:50 2020 Read 3 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-tractor.fits Read 830 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 1891.7026 1430.4144 581.6347] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/3. Pixels used: 12378 Peak Img[j, k]: 710 607 Mean (j, k): 710.90 605.89 Theta (deg): 168.0 Astro PA (deg): 102.0 Eps: 0.549 Major axis (pix): 89.1 710.897449241 711.033 605.893382891 606.765 Building masked image for central 2/3. Pixels used: 15861 Peak Img[j, k]: 449 548 Mean (j, k): 449.07 544.84 Theta (deg): 5.9 Astro PA (deg): 84.1 Eps: 0.265 Major axis (pix): 149.9 449.074117169 449.218 544.836649907 548.093 Building masked image for central 3/3. 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 Pixels used: 4054 Peak Img[j, k]: 434 478 Mean (j, k): 439.75 458.67 Theta (deg): 13.7 Astro PA (deg): 76.3 Eps: 0.429 Major axis (pix): 64.8 439.747884103 438.972 458.674528116 474.485 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=55.30 pixels Starting ellipse-fitting for galaxy 941601 with 32 core(s) majoraxis=89.11 pix, maxsma=178.22 pix, delta_sma=1.0 pix Fitting g-band took......4.220 sec Fitting r-band took......3.900 sec Fitting z-band took......3.830 sec Time for all images = 0.199 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 51659.35 r CoG modeling succeeded with a chi^2 minimum of 132280.22 z CoG modeling succeeded with a chi^2 minimum of 78448.75 Time = 0.113 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/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-941601-ellipse.fits Starting ellipse-fitting for galaxy 1324691 with 32 core(s) majoraxis=149.87 pix, maxsma=299.73 pix, delta_sma=1.0 pix Fitting g-band took......22.534 sec Fitting r-band took......22.739 sec Fitting z-band took......24.031 sec Time for all images = 1.155 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 553.90 WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting] r CoG modeling succeeded with a chi^2 minimum of 1732.48 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 1553.87 Time = 0.113 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/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-1324691-ellipse.fits Starting ellipse-fitting for galaxy 1337001 with 32 core(s) majoraxis=55.30 pix, maxsma=110.59 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/032/PGC008134_GROUP/PGC008134_GROUP-largegalaxy-1337001-ellipse.fits Finished galaxy PGC008134_GROUP in 2.175 minutes.