Started working on galaxy PGC001683 at Tue Jun 16 12:36:19 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-tractor.fits Read 278 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-maskbits.fits.fz Sort by flux! [ 3942.7964] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC001683/PGC001683-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 29168 Peak Img[j, k]: 346 347 Mean (j, k): 348.83 346.78 Theta (deg): 42.4 Astro PA (deg): 47.6 Eps: 0.383 Major axis (pix): 133.7 348.826015897 345.458 346.780921714 347.017 Starting ellipse-fitting for galaxy 48019 Fitting g-band took......94.274 sec Fitting r-band took......92.278 sec Fitting z-band took......93.117 sec Time for all images = 279.669 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 8027.25 r CoG modeling succeeded with a chi^2 minimum of 17635.08 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 5328.98 Time = 0.427 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/006/PGC001683/PGC001683-largegalaxy-48019-ellipse.fits Finished galaxy PGC001683 in 5.716 minutes.