Started working on galaxy PGC083488_GROUP at Wed Jun 17 07:49:26 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-tractor.fits Read 188 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 2258.6936 978.5501] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/2. Pixels used: 18713 Peak Img[j, k]: 284 329 Mean (j, k): 287.48 330.62 Theta (deg): 124.7 Astro PA (deg): 145.3 Eps: 0.373 Major axis (pix): 130.3 287.484873237 284.239 330.618591701 329.342 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 Pixels used: 5956 Peak Img[j, k]: 400 354 Mean (j, k): 409.69 354.89 Theta (deg): 122.4 Astro PA (deg): 147.6 Eps: 0.574 Major axis (pix): 100.7 409.689880769 398.255 354.889121141 350.569 Peak position has moved by more than 10 pixels---falling back on Tractor geometry! r=42.55 pixels Starting ellipse-fitting for galaxy 563004 Fitting g-band took......50.894 sec Fitting r-band took......47.063 sec Fitting z-band took......46.864 sec Time for all images = 144.822 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 927.70 r CoG modeling succeeded with a chi^2 minimum of 1154.59 z CoG modeling succeeded with a chi^2 minimum of 1627.59 Time = 0.210 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/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-563004-ellipse.fits Starting ellipse-fitting for galaxy 628206 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 = 0.002 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/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-628206-ellipse.fits Finished galaxy PGC083488_GROUP in 3.840 minutes. Started working on galaxy PGC083488_GROUP at Wed Aug 12 14:08:01 2020 Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-tractor.fits Read 179 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-maskbits.fits.fz Sort by flux! [ 2261.2852 1053.4244] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-psf-r.fits.fz Building masked image for central 1/2. Pixels used: 18755 Peak Img[j, k]: 285 328 Mean (j, k): 290.84 329.55 Theta (deg): 115.0 Astro PA (deg): 155.0 Eps: 0.453 Major axis (pix): 153.1 290.837949542 284.583 329.554814474 327.627 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 Pixels used: 4372 Peak Img[j, k]: 397 349 Mean (j, k): 404.93 351.38 Theta (deg): 131.7 Astro PA (deg): 138.3 Eps: 0.517 Major axis (pix): 69.2 404.930872823 397.959 351.376126891 349.162 Starting ellipse-fitting for galaxy 563004 with 32 core(s) majoraxis=153.06 pix, maxsma=306.13 pix, delta_sma=1.0 pix Fitting g-band took......20.365 sec Fitting r-band took......19.456 sec Fitting z-band took......19.775 sec Time for all images = 0.993 min Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 667.90 r CoG modeling succeeded with a chi^2 minimum of 529.31 z CoG modeling succeeded with a chi^2 minimum of 534.46 Time = 0.112 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/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-563004-ellipse.fits Starting ellipse-fitting for galaxy 628206 with 32 core(s) majoraxis=69.19 pix, maxsma=138.38 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/176/PGC083488_GROUP/PGC083488_GROUP-largegalaxy-628206-ellipse.fits Finished galaxy PGC083488_GROUP in 1.364 minutes.