Started working on galaxy PGC2171430 at Fri Jun 19 08:31:25 2020 Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-sample.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-tractor.fits Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-tractor.fits Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-maskbits.fits.fz Sort by flux! [ 111.530426] Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-image-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-model-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-invvar-g.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-image-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-model-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-invvar-r.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-image-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-model-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-invvar-z.fits.fz Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC2171430/PGC2171430-largegalaxy-psf-r.fits.fz Building masked image for central 1/1. Pixels used: 1559 Peak Img[j, k]: 119 120 Mean (j, k): 118.78 120.94 Theta (deg): 106.6 Astro PA (deg): 163.4 Eps: 0.716 Major axis (pix): 44.7 118.784736713 118.202 120.939366618 120.137 Starting ellipse-fitting for galaxy 180750 Fitting g-band took......1.807 sec Fitting r-band took......1.925 sec Fitting z-band took......1.956 sec Time for all images = 5.688 sec Performing elliptical aperture photometry. g CoG modeling succeeded with a chi^2 minimum of 364.01 r CoG modeling succeeded with a chi^2 minimum of 180.85 z CoG modeling succeeded with a chi^2 minimum of 273.09 Time = 0.033 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/PGC2171430/PGC2171430-largegalaxy-180750-ellipse.fits Finished galaxy PGC2171430 in 0.682 minutes.