Started working on galaxy PGC2304920 at Thu Jun 18 13:26:03 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-tractor.fits Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-maskbits.fits.fz Sort by flux! [ 475.43335] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2304920/PGC2304920-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 6446 Peak Img[j, k]: 141 141 Mean (j, k): 141.65 140.74 Theta (deg): 120.4 Astro PA (deg): 149.6 Eps: 0.380 Major axis (pix): 63.6 141.648823103 140.242 140.740858181 140.621 Starting ellipse-fitting for galaxy 1202516 Fitting g-band took......6.895 sec Fitting r-band took......6.548 sec Fitting z-band took......7.535 sec Time for all images = 20.977 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 1398.19 r CoG modeling succeeded with a chi^2 minimum of 2844.21 z CoG modeling succeeded with a chi^2 minimum of 2016.28 Time = 0.051 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/134/PGC2304920/PGC2304920-largegalaxy-1202516-ellipse.fits Finished galaxy PGC2304920 in 3.075 minutes.