Started working on galaxy PGC2081923 at Fri Jul 17 04:38:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 423.94455]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2081923/PGC2081923-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3018
 Peak Img[j, k]: 149 152
 Mean (j, k): 149.04 152.15
 Theta (deg): 95.5
 Astro PA (deg): 174.5
 Eps: 0.614
 Major axis (pix): 61.3
149.035635336 148.96 152.153015566 151.553
Starting ellipse-fitting for galaxy 1049358 with 8 core(s)
  majoraxis=61.34 pix, maxsma=122.69 pix, delta_sma=1.0 pix
Fitting g-band took......4.911 sec
Fitting r-band took......4.969 sec
Fitting z-band took......4.947 sec
Time for all images = 0.247 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 185.73
r CoG modeling succeeded with a chi^2 minimum of 248.45
z CoG modeling succeeded with a chi^2 minimum of 1116.58
Time = 0.050 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/273/PGC2081923/PGC2081923-largegalaxy-1049358-ellipse.fits
Finished galaxy PGC2081923 in 0.364 minutes.