Started working on galaxy PGC561855_GROUP at Sun Jul 19 03:51:23 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-tractor.fits Read 191 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 826.599 126.417465] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/2. Pixels used: 12062 Peak Img[j, k]: 217 257 Mean (j, k): 217.09 255.47 Theta (deg): 2.3 Astro PA (deg): 87.7 Eps: 0.182 Major axis (pix): 105.8 217.085301276 217.075 255.466040278 257.084 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 Pixels used: 1369 Peak Img[j, k]: 250 198 Mean (j, k): 248.06 192.71 Theta (deg): 152.0 Astro PA (deg): 118.0 Eps: 0.754 Major axis (pix): 46.8 248.056855777 249.347 192.708560703 196.49 Starting ellipse-fitting for galaxy 858945 with 32 core(s) majoraxis=105.84 pix, maxsma=211.68 pix, delta_sma=1.0 pix Fitting g-band took......9.025 sec Fitting r-band took......9.254 sec Fitting z-band took......9.569 sec Time for all images = 0.464 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 147.88 r CoG modeling succeeded with a chi^2 minimum of 79.17 z CoG modeling succeeded with a chi^2 minimum of 37.24 Time = 0.037 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/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-858945-ellipse.fits Starting ellipse-fitting for galaxy 886211 with 32 core(s) majoraxis=46.78 pix, maxsma=93.57 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/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-886211-ellipse.fits Finished galaxy PGC561855_GROUP in 0.766 minutes. Started working on galaxy PGC561855_GROUP at Wed Aug 12 03:54:34 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-tractor.fits Read 180 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 948.7415 152.24574] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/2. Pixels used: 11620 Peak Img[j, k]: 213 252 Mean (j, k): 212.72 251.12 Theta (deg): 160.8 Astro PA (deg): 109.2 Eps: 0.071 Major axis (pix): 71.8 212.718561359 213.039 251.119013326 251.502 Building masked image for central 2/2. The previous central has masked the current central with shrink factor 1.00 Pixels used: 1044 Peak Img[j, k]: 245 190 Mean (j, k): 243.01 183.82 Theta (deg): 150.6 Astro PA (deg): 119.4 Eps: 0.705 Major axis (pix): 41.9 243.013528999 245.202 183.823715284 190.738 Starting ellipse-fitting for galaxy 858945 with 8 core(s) majoraxis=71.76 pix, maxsma=143.53 pix, delta_sma=1.0 pix Fitting g-band took......13.951 sec Fitting r-band took......12.458 sec Fitting z-band took......13.472 sec Time for all images = 0.665 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 402.63 r CoG modeling succeeded with a chi^2 minimum of 1126.96 z CoG modeling succeeded with a chi^2 minimum of 730.69 Time = 0.063 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/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-858945-ellipse.fits Starting ellipse-fitting for galaxy 886211 with 8 core(s) majoraxis=41.91 pix, maxsma=83.82 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/318/PGC561855_GROUP/PGC561855_GROUP-largegalaxy-886211-ellipse.fits Finished galaxy PGC561855_GROUP in 0.944 minutes.