Started working on galaxy PGC2021957 at Thu Aug  6 01:15:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 192.30313]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/266/PGC2021957/PGC2021957-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: 1624
 Peak Img[j, k]: 150 137
 Mean (j, k): 130.59 124.43
 Theta (deg): 137.1
 Astro PA (deg): 132.9
 Eps: 0.408
 Major axis (pix): 40.5
Iteratively unmasking pixels:
  r=40.53 pixels
  r=40.53 pixels
  r=81.96 pixels
  r=82.09 pixels
153.686816891 132.295 140.432789619 126.458
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=31.70 pixels
Starting ellipse-fitting for galaxy 320479 with 32 core(s)
  majoraxis=31.70 pix, maxsma=63.41 pix, delta_sma=1.0 pix
Fitting g-band took......0.506 sec
Fitting r-band took......0.488 sec
Fitting z-band took......0.578 sec
Time for all images = 0.026 min
Performing elliptical aperture photometry.
g CoG modeling failed.
g CoG modeling succeeded with a chi^2 minimum of 6010225.30
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 4481167.96
z CoG modeling succeeded with a chi^2 minimum of 1927.78
Time = 0.026 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/266/PGC2021957/PGC2021957-largegalaxy-320479-ellipse.fits
Finished galaxy PGC2021957 in 0.618 minutes.
Started working on galaxy PGC2021957 at Fri Aug  7 15:24:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 264.29135]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2021957/PGC2021957-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: 1580
 Peak Img[j, k]: 150 148
 Mean (j, k): 132.72 132.75
 Theta (deg): 136.8
 Astro PA (deg): 133.2
 Eps: 0.407
 Major axis (pix): 42.1
Iteratively unmasking pixels:
  r=42.12 pixels
  r=42.12 pixels
  r=81.17 pixels
  r=81.22 pixels
154.102169214 134.195 146.980749361 134.107
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=29.54 pixels
Starting ellipse-fitting for galaxy 320479 with 8 core(s)
  majoraxis=29.54 pix, maxsma=59.08 pix, delta_sma=1.0 pix
Fitting g-band took......1.237 sec
Fitting r-band took......1.184 sec
Fitting z-band took......1.342 sec
Time for all images = 0.063 min
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 159944.65
r CoG modeling succeeded with a chi^2 minimum of 545865.92
z CoG modeling succeeded with a chi^2 minimum of 4497.09
Time = 0.024 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/266/PGC2021957/PGC2021957-largegalaxy-320479-ellipse.fits
Finished galaxy PGC2021957 in 0.701 minutes.