Started working on galaxy PGC2575775 at Fri Jun 19 08:23:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 927.3688]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-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: 4496
 Peak Img[j, k]: 209 196
 Mean (j, k): 204.52 216.37
 Theta (deg): 173.2
 Astro PA (deg): 96.8
 Eps: 0.649
 Major axis (pix): 88.4
Iteratively unmasking pixels:
  r=88.44 pixels
  r=88.44 pixels
  r=145.46 pixels
  r=196.14 pixels
  r=198.44 pixels
206.320454956 195.48 293.405076516 198.005
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=60.30 pixels
Starting ellipse-fitting for galaxy 23203
Fitting g-band took......20.941 sec
Fitting r-band took......18.219 sec
Fitting z-band took......21.876 sec
Time for all images = 61.036 sec
Performing elliptical aperture photometry.
g CoG modeling failed.
g CoG modeling succeeded with a chi^2 minimum of 3756338.07
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 24409862.93
z CoG modeling succeeded with a chi^2 minimum of 464.79
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/128/PGC2575775/PGC2575775-largegalaxy-23203-ellipse.fits
Finished galaxy PGC2575775 in 1.621 minutes.
Started working on galaxy PGC2575775 at Fri Aug  7 15:25:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 439.79245]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2575775/PGC2575775-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: 2333
 Peak Img[j, k]: 204 196
 Mean (j, k): 207.87 204.28
 Theta (deg): 149.9
 Astro PA (deg): 120.1
 Eps: 0.473
 Major axis (pix): 70.1
Iteratively unmasking pixels:
  r=70.06 pixels
  r=70.06 pixels
  r=101.72 pixels
  r=134.60 pixels
  r=170.39 pixels
208.173734697 200.457 297.931119359 198.651
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=51.29 pixels
Starting ellipse-fitting for galaxy 23203 with 8 core(s)
  majoraxis=51.29 pix, maxsma=102.57 pix, delta_sma=1.0 pix
Fitting g-band took......2.803 sec
Fitting r-band took......2.773 sec
Fitting z-band took......3.180 sec
Time for all images = 0.146 min
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 2928.01
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 1135636.89
z CoG modeling succeeded with a chi^2 minimum of 5297.52
Time = 0.043 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/128/PGC2575775/PGC2575775-largegalaxy-23203-ellipse.fits
Finished galaxy PGC2575775 in 0.278 minutes.