Started working on galaxy PGC2255782 at Thu Jun 18 10:52:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 624.2741]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-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: 1075
 Peak Img[j, k]: 140 130
 Mean (j, k): 121.34 130.56
 Theta (deg): 4.4
 Astro PA (deg): 85.6
 Eps: 0.138
 Major axis (pix): 24.5
Iteratively unmasking pixels:
  r=24.54 pixels
  r=24.54 pixels
  r=30.21 pixels
  r=36.45 pixels
  r=43.71 pixels
117.690375872 129.88 129.002214354 129.904
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=38.47 pixels
Starting ellipse-fitting for galaxy 947933
Fitting g-band took......4.570 sec
Fitting r-band took......4.717 sec
Fitting z-band took......4.701 sec
Time for all images = 13.988 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 43062.58
r CoG modeling succeeded with a chi^2 minimum of 399608.93
z CoG modeling succeeded with a chi^2 minimum of 64873.94
Time = 0.028 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/246/PGC2255782/PGC2255782-largegalaxy-947933-ellipse.fits
Finished galaxy PGC2255782 in 5.311 minutes.
Started working on galaxy PGC2255782 at Fri Aug  7 15:23:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 737.9143]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2255782/PGC2255782-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: 3341
 Peak Img[j, k]: 137 129
 Mean (j, k): 118.35 130.68
 Theta (deg): 171.8
 Astro PA (deg): 98.2
 Eps: 0.080
 Major axis (pix): 41.0
Iteratively unmasking pixels:
  r=41.02 pixels
  r=41.02 pixels
  r=49.34 pixels
  r=56.39 pixels
  r=64.35 pixels
114.333830099 131.161 122.682891439 131.021
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=71.29 pixels
Starting ellipse-fitting for galaxy 947933 with 8 core(s)
  majoraxis=71.29 pix, maxsma=142.58 pix, delta_sma=1.0 pix
Fitting g-band took......20.698 sec
Fitting r-band took......21.104 sec
Fitting z-band took......19.643 sec
Time for all images = 1.024 min
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling failed.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 1933906.36
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 917761.72
z CoG modeling failed.
z CoG modeling succeeded with a chi^2 minimum of 1330130.29
Time = 0.025 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/246/PGC2255782/PGC2255782-largegalaxy-947933-ellipse.fits
Finished galaxy PGC2255782 in 1.622 minutes.