Started working on galaxy PGC1020580 at Thu Aug  6 01:09:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1169.2756]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 16712
 Peak Img[j, k]: 151 150
 Mean (j, k): 150.72 147.14
 Theta (deg): 15.0
 Astro PA (deg): 75.0
 Eps: 0.306
 Major axis (pix): 98.6
150.718660268 150.637 147.141426265 149.612
Starting ellipse-fitting for galaxy 1426247 with 32 core(s)
  majoraxis=98.59 pix, maxsma=197.18 pix, delta_sma=1.0 pix
Fitting g-band took......4.994 sec
Fitting r-band took......4.847 sec
Fitting z-band took......4.934 sec
Time for all images = 0.246 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 101.21
r CoG modeling succeeded with a chi^2 minimum of 233.98
z CoG modeling succeeded with a chi^2 minimum of 97.42
Time = 0.042 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-dr9delta/033/PGC1020580/PGC1020580-largegalaxy-1426247-ellipse.fits
Finished galaxy PGC1020580 in 0.853 minutes.