Started working on galaxy PGC1541863 at Thu Jun 18 17:48:16 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-tractor.fits Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-maskbits.fits.fz Sort by flux! [ 533.3655] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1541863/PGC1541863-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4534 Peak Img[j, k]: 116 116 Mean (j, k): 116.26 116.05 Theta (deg): 177.3 Astro PA (deg): 92.7 Eps: 0.181 Major axis (pix): 46.2 116.258698434 116.347 116.049841302 115.833 Starting ellipse-fitting for galaxy 203318 Fitting g-band took......4.920 sec Fitting r-band took......5.264 sec Fitting z-band took......4.921 sec Time for all images = 15.105 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 365.47 r CoG modeling succeeded with a chi^2 minimum of 1295.71 z CoG modeling succeeded with a chi^2 minimum of 459.14 Time = 0.029 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/PGC1541863/PGC1541863-largegalaxy-203318-ellipse.fits Finished galaxy PGC1541863 in 0.357 minutes.