Started working on galaxy PGC2023400 at Thu Aug  6 06:02:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-tractor.fits
Read 102 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 758.98193]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 10374
 Peak Img[j, k]: 216 211
 Mean (j, k): 211.81 212.02
 Theta (deg): 129.6
 Astro PA (deg): 140.4
 Eps: 0.473
 Major axis (pix): 100.1
Iteratively unmasking pixels:
  r=100.11 pixels
  r=100.11 pixels
  r=116.31 pixels
211.057548859 215.445 208.17256018 210.782
Starting ellipse-fitting for galaxy 438124 with 32 core(s)
  majoraxis=96.57 pix, maxsma=193.15 pix, delta_sma=1.0 pix
Fitting g-band took......5.650 sec
Fitting r-band took......5.666 sec
Fitting z-band took......6.367 sec
Time for all images = 0.295 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 253.23
r CoG modeling succeeded with a chi^2 minimum of 122736.53
z CoG modeling succeeded with a chi^2 minimum of 1205.04
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-dr9delta/105/PGC2023400/PGC2023400-largegalaxy-438124-ellipse.fits
Finished galaxy PGC2023400 in 0.938 minutes.