Started working on galaxy PGC1922971_GROUP at Sat Jun 20 04:07:56 2020 Read 5 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-tractor.fits Read 1436 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-maskbits.fits.fz Dropping PGC2832037 (SGA_ID=223363, RA, Dec = 243.2673735 30.9004296): Tractor type=PSF Sort by flux! [ 2340.6729 2152.8064 898.4696 367.45978] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/4. Pixels used: 28924 Peak Img[j, k]: 855 1003 Mean (j, k): 855.27 1004.17 Theta (deg): 70.6 Astro PA (deg): 19.4 Eps: 0.207 Major axis (pix): 126.5 855.270359155 855.528 1004.17151221 1002.75 Building masked image for central 2/4. Pixels used: 33557 Peak Img[j, k]: 868 523 Mean (j, k): 866.71 521.07 Theta (deg): 167.5 Astro PA (deg): 102.5 Eps: 0.338 Major axis (pix): 136.9 866.70809512 867.719 521.069636636 522.492 Building masked image for central 3/4. Pixels used: 10168 Peak Img[j, k]: 893 677 Mean (j, k): 889.53 688.49 Theta (deg): 17.2 Astro PA (deg): 72.8 Eps: 0.125 Major axis (pix): 72.9 889.531558282 893.389 688.493330085 676.374 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=89.65 pixels Building masked image for central 4/4. Pixels used: 3595 Peak Img[j, k]: 753 1320 Mean (j, k): 752.67 1319.86 Theta (deg): 107.0 Astro PA (deg): 163.0 Eps: 0.174 Major axis (pix): 38.3 752.667426982 752.646 1319.85736163 1319.48 Starting ellipse-fitting for galaxy 604195 Fitting g-band took......28.115 sec Fitting r-band took......25.602 sec Fitting z-band took......26.572 sec Time for all images = 80.290 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 683.17 r CoG modeling succeeded with a chi^2 minimum of 2165.76 z CoG modeling succeeded with a chi^2 minimum of 11031.99 Time = 0.150 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/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-604195-ellipse.fits Starting ellipse-fitting for galaxy 337344 Fitting g-band took......28.747 sec Fitting r-band took......29.091 sec Fitting z-band took......28.920 sec Time for all images = 86.758 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 526.23 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 1682.38 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 1095.48 Time = 0.164 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/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-337344-ellipse.fits Starting ellipse-fitting for galaxy 320624 Fitting g-band took......10.599 sec Fitting r-band took......9.968 sec Fitting z-band took......11.620 sec Time for all images = 32.188 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 349.26 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 211.99 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 407.52 Time = 0.135 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/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-320624-ellipse.fits Starting ellipse-fitting for galaxy 1219586 Fitting g-band took......2.243 sec Fitting r-band took......2.231 sec Fitting z-band took......2.065 sec Time for all images = 6.539 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 2580.97 r CoG modeling succeeded with a chi^2 minimum of 999.26 z CoG modeling succeeded with a chi^2 minimum of 2527.89 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/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-1219586-ellipse.fits Finished galaxy PGC1922971_GROUP in 7.018 minutes. Started working on galaxy PGC1922971_GROUP at Fri Aug 7 15:39:08 2020 Read 4 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-tractor.fits Read 1537 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 2656.9644 2237.373 867.357 369.4879] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/4. Central position has been masked, possibly by a star (or saturated core). Pixels used: 22620 Peak Img[j, k]: 894 1074 Mean (j, k): 894.46 1074.61 Theta (deg): 54.2 Astro PA (deg): 35.8 Eps: 0.218 Major axis (pix): 127.6 Iteratively unmasking pixels: r=127.56 pixels r=127.56 pixels r=156.40 pixels 892.519145322 894.383 1079.11780599 1073.33 Building masked image for central 2/4. Pixels used: 31733 Peak Img[j, k]: 907 593 Mean (j, k): 907.08 591.73 Theta (deg): 168.4 Astro PA (deg): 101.6 Eps: 0.361 Major axis (pix): 136.9 907.084712297 906.771 591.733178935 592.608 Building masked image for central 3/4. Pixels used: 9240 Peak Img[j, k]: 932 747 Mean (j, k): 931.09 758.03 Theta (deg): 8.7 Astro PA (deg): 81.3 Eps: 0.215 Major axis (pix): 73.0 931.088931714 932.455 758.033782664 746.674 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=88.66 pixels Building masked image for central 4/4. Pixels used: 3539 Peak Img[j, k]: 792 1390 Mean (j, k): 792.62 1390.25 Theta (deg): 105.8 Astro PA (deg): 164.2 Eps: 0.124 Major axis (pix): 40.3 792.619377059 791.666 1390.25314328 1389.64 Starting ellipse-fitting for galaxy 604195 with 8 core(s) majoraxis=130.33 pix, maxsma=260.67 pix, delta_sma=1.0 pix Fitting g-band took......53.038 sec Fitting r-band took......49.194 sec Fitting z-band took......50.904 sec Time for all images = 2.552 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 73809.84 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 89160.93 z CoG modeling succeeded with a chi^2 minimum of 112679.88 Time = 0.272 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/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-604195-ellipse.fits Starting ellipse-fitting for galaxy 337344 with 8 core(s) majoraxis=136.88 pix, maxsma=273.76 pix, delta_sma=1.0 pix Fitting g-band took......51.014 sec Fitting r-band took......48.079 sec Fitting z-band took......52.473 sec Time for all images = 2.526 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 2435.90 r CoG modeling succeeded with a chi^2 minimum of 4459.40 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 2570.98 Time = 0.223 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/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-337344-ellipse.fits Starting ellipse-fitting for galaxy 320624 with 8 core(s) majoraxis=88.66 pix, maxsma=177.32 pix, delta_sma=1.0 pix Fitting g-band took......15.962 sec Fitting r-band took......15.648 sec Fitting z-band took......16.488 sec Time for all images = 0.802 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 964.71 r CoG modeling succeeded with a chi^2 minimum of 680.21 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 267.43 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/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-320624-ellipse.fits Starting ellipse-fitting for galaxy 1219586 with 8 core(s) majoraxis=40.34 pix, maxsma=80.68 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/243/PGC1922971_GROUP/PGC1922971_GROUP-largegalaxy-1219586-ellipse.fits Finished galaxy PGC1922971_GROUP in 9.802 minutes.