Started working on galaxy PGC1889742 at Wed Jun 17 06:01:35 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-tractor.fits Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-maskbits.fits.fz Sort by flux! [ 143.0398] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1889742/PGC1889742-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 2801 Peak Img[j, k]: 149 146 Mean (j, k): 144.59 147.66 Theta (deg): 78.8 Astro PA (deg): 11.2 Eps: 0.773 Major axis (pix): 68.6 144.594885084 144.467 147.657307146 147.414 Starting ellipse-fitting for galaxy 840793 Fitting g-band took......5.607 sec Fitting r-band took......5.406 sec Fitting z-band took......5.305 sec Time for all images = 16.319 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 662.27 r CoG modeling succeeded with a chi^2 minimum of 320.89 z CoG modeling succeeded with a chi^2 minimum of 73.18 Time = 0.061 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/PGC1889742/PGC1889742-largegalaxy-840793-ellipse.fits Finished galaxy PGC1889742 in 0.938 minutes.