Started working on galaxy PGC2171558 at Thu Jun 18 14:23:09 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-tractor.fits Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-maskbits.fits.fz Sort by flux! [ 378.66412] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2171558/PGC2171558-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 4763 Peak Img[j, k]: 121 122 Mean (j, k): 119.76 121.35 Theta (deg): 167.5 Astro PA (deg): 102.5 Eps: 0.438 Major axis (pix): 57.5 119.762405214 120.296 121.352487955 121.998 Starting ellipse-fitting for galaxy 682175 Fitting g-band took......5.391 sec Fitting r-band took......5.187 sec Fitting z-band took......5.711 sec Time for all images = 16.289 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 320.39 r CoG modeling succeeded with a chi^2 minimum of 404.82 z CoG modeling succeeded with a chi^2 minimum of 444.15 Time = 0.040 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/106/PGC2171558/PGC2171558-largegalaxy-682175-ellipse.fits Finished galaxy PGC2171558 in 1.888 minutes.