Started working on galaxy PGC066921_GROUP at Fri Jun 19 08:01:55 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-tractor.fits Read 357 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 1280.647 714.9661] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_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: 1540 Peak Img[j, k]: 291 358 Mean (j, k): 281.87 370.91 Theta (deg): 56.9 Astro PA (deg): 33.1 Eps: 0.371 Major axis (pix): 37.6 Iteratively unmasking pixels: r=37.60 pixels r=37.60 pixels r=45.12 pixels 281.869946386 409.38 370.913915027 315.535 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=37.44 pixels Building masked image for central 2/2. Pixels used: 8257 Peak Img[j, k]: 309 372 Mean (j, k): 306.29 374.31 Theta (deg): 116.1 Astro PA (deg): 153.9 Eps: 0.509 Major axis (pix): 82.7 306.28629089 308.213 374.305825876 373.461 Starting ellipse-fitting for galaxy 1399026 Fitting g-band took......1.608 sec Fitting r-band took......1.509 sec Fitting z-band took......1.505 sec Time for all images = 4.622 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! g CoG modeling succeeded with a chi^2 minimum of 104423.92 r CoG modeling succeeded with a chi^2 minimum of 26668.34 z CoG modeling succeeded with a chi^2 minimum of 30570.50 Time = 0.027 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/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-1399026-ellipse.fits Starting ellipse-fitting for galaxy 983781 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/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-983781-ellipse.fits Finished galaxy PGC066921_GROUP in 1.366 minutes. Started working on galaxy PGC066921_GROUP at Thu Jul 23 14:31:30 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-tractor.fits Read 345 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 1282.1521 716.0102] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC066921_GROUP/PGC066921_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: 1537 Peak Img[j, k]: 291 358 Mean (j, k): 281.90 370.87 Theta (deg): 57.0 Astro PA (deg): 33.0 Eps: 0.372 Major axis (pix): 37.7 Iteratively unmasking pixels: r=37.66 pixels r=37.66 pixels r=45.19 pixels 281.903070029 409.383 370.869598426 315.541 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=37.52 pixels Building masked image for central 2/2. Pixels used: 8274 Peak Img[j, k]: 309 373 Mean (j, k): 306.26 374.29 Theta (deg): 116.0 Astro PA (deg): 154.0 Eps: 0.510 Major axis (pix): 82.8 306.25741292 308.214 374.290309814 373.461 Starting ellipse-fitting for galaxy 1399026 with 8 core(s) majoraxis=37.52 pix, maxsma=75.04 pix, delta_sma=1.0 pix Fitting g-band took......1.865 sec Fitting r-band took......1.967 sec Fitting z-band took......1.917 sec Time for all images = 0.096 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! g CoG modeling succeeded with a chi^2 minimum of 90712.85 r CoG modeling succeeded with a chi^2 minimum of 25437.15 z CoG modeling succeeded with a chi^2 minimum of 26717.45 Time = 0.032 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/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-1399026-ellipse.fits Starting ellipse-fitting for galaxy 983781 with 8 core(s) majoraxis=82.81 pix, maxsma=165.62 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/323/PGC066921_GROUP/PGC066921_GROUP-largegalaxy-983781-ellipse.fits Finished galaxy PGC066921_GROUP in 1.363 minutes.