Started working on galaxy NGC2907 at Wed Jun 17 20:08:27 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-tractor.fits Read 1049 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-maskbits.fits.fz Sort by flux! [ 34522.91] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 280231 Peak Img[j, k]: 970 970 Mean (j, k): 967.40 969.50 Theta (deg): 156.5 Astro PA (deg): 113.5 Eps: 0.338 Major axis (pix): 408.6 Iteratively unmasking pixels: r=408.59 pixels r=408.59 pixels r=491.95 pixels r=491.99 pixels 968.142927744 968.224 970.70309959 970.576 Starting ellipse-fitting for galaxy 511018 Started working on galaxy NGC2907 at Thu Jun 18 06:48:22 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-tractor.fits Read 1049 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-maskbits.fits.fz Sort by flux! [ 34522.91] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 280231 Peak Img[j, k]: 970 970 Mean (j, k): 967.40 969.50 Theta (deg): 156.5 Astro PA (deg): 113.5 Eps: 0.338 Major axis (pix): 408.6 Iteratively unmasking pixels: r=408.59 pixels r=408.59 pixels r=491.95 pixels r=491.99 pixels 968.142927744 968.224 970.70309959 970.576 Starting ellipse-fitting for galaxy 511018 Started working on galaxy NGC2907 at Sat Jun 20 06:14:48 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-tractor.fits Read 1049 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-maskbits.fits.fz Sort by flux! [34522.91] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/NGC2907/NGC2907-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Central position has been masked, possibly by a star (or saturated core). Pixels used: 280231 Peak Img[j, k]: 970 970 Mean (j, k): 967.40 969.50 Theta (deg): 156.5 Astro PA (deg): 113.5 Eps: 0.338 Major axis (pix): 408.6 Iteratively unmasking pixels: r=408.59 pixels r=408.59 pixels r=491.95 pixels r=491.99 pixels 968.1429277438982 968.2242 970.7030995897627 970.5756 Starting ellipse-fitting for galaxy 511018 Fitting g-band took......675.057 sec Fitting r-band took......612.259 sec Fitting z-band took......621.527 sec Time for all images = 1908.842 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 57481.74 r CoG modeling succeeded with a chi^2 minimum of 112096.35 z CoG modeling succeeded with a chi^2 minimum of 16428.64 Time = 2.274 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/142/NGC2907/NGC2907-largegalaxy-511018-ellipse.fits Finished galaxy NGC2907 in 34.542 minutes.