Started working on galaxy PGC1923132 at Fri Jun 19 08:46:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 858.3508]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-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: 2675
 Peak Img[j, k]: 162 156
 Mean (j, k): 161.86 152.89
 Theta (deg): 144.6
 Astro PA (deg): 125.4
 Eps: 0.597
 Major axis (pix): 52.3
Iteratively unmasking pixels:
  r=52.31 pixels
  r=52.31 pixels
  r=62.77 pixels
  r=63.51 pixels
161.863767342 162.07 152.510410183 155.787
Starting ellipse-fitting for galaxy 1216292
Fitting g-band took......4.149 sec
Fitting r-band took......3.988 sec
Fitting z-band took......3.808 sec
Time for all images = 11.945 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 730.70
r CoG modeling succeeded with a chi^2 minimum of 5031.12
z CoG modeling succeeded with a chi^2 minimum of 6932.82
Time = 0.039 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/263/PGC1923132/PGC1923132-largegalaxy-1216292-ellipse.fits
Finished galaxy PGC1923132 in 0.852 minutes.
Started working on galaxy PGC1923132 at Fri Aug  7 15:26:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 258.30936]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC1923132/PGC1923132-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: 686
 Peak Img[j, k]: 162 162
 Mean (j, k): 161.71 161.68
 Theta (deg): 135.7
 Astro PA (deg): 134.3
 Eps: 0.507
 Major axis (pix): 21.7
Iteratively unmasking pixels:
  r=21.69 pixels
  r=21.69 pixels
  r=26.10 pixels
  r=31.41 pixels
  r=37.82 pixels
162.240944522 161.881 161.5952859 161.874
Starting ellipse-fitting for galaxy 1216292 with 8 core(s)
  majoraxis=37.68 pix, maxsma=75.36 pix, delta_sma=1.0 pix
Fitting g-band took......1.818 sec
Fitting r-band took......1.931 sec
Fitting z-band took......1.763 sec
Time for all images = 0.092 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1168.47
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 70099.64
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 119677.96
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-dr9alpha/263/PGC1923132/PGC1923132-largegalaxy-1216292-ellipse.fits
Finished galaxy PGC1923132 in 0.683 minutes.