Started working on galaxy PGC127539 at Wed Jun 17 13:30:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 354.2714]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-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: 1180
 Peak Img[j, k]: 184 161
 Mean (j, k): 185.85 142.35
 Theta (deg): 95.3
 Astro PA (deg): 174.7
 Eps: 0.735
 Major axis (pix): 47.5
Iteratively unmasking pixels:
  r=47.51 pixels
  r=47.51 pixels
  r=54.80 pixels
  r=58.50 pixels
181.070449921 182.441 166.261594668 165.837
Starting ellipse-fitting for galaxy 789857
Fitting g-band took......12.325 sec
Fitting r-band took......12.035 sec
Fitting z-band took......11.993 sec
Time for all images = 36.352 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 286.02
r CoG modeling succeeded with a chi^2 minimum of 774.21
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 15.45
Time = 0.045 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/039/PGC127539/PGC127539-largegalaxy-789857-ellipse.fits
Finished galaxy PGC127539 in 0.756 minutes.
Started working on galaxy PGC127539 at Thu Jul 23 13:06:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 465.81497]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC127539/PGC127539-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: 2468
 Peak Img[j, k]: 184 165
 Mean (j, k): 181.35 163.91
 Theta (deg): 177.2
 Astro PA (deg): 92.8
 Eps: 0.256
 Major axis (pix): 42.9
Iteratively unmasking pixels:
  r=42.93 pixels
  r=42.93 pixels
  r=53.56 pixels
  r=58.19 pixels
180.562157522 181.449 166.513030588 166.251
Starting ellipse-fitting for galaxy 789857 with 8 core(s)
  majoraxis=48.49 pix, maxsma=96.98 pix, delta_sma=1.0 pix
Fitting g-band took......6.020 sec
Fitting r-band took......6.157 sec
Fitting z-band took......5.827 sec
Time for all images = 0.300 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 14886.69
r CoG modeling succeeded with a chi^2 minimum of 3417.71
z CoG modeling succeeded with a chi^2 minimum of 1534.12
Time = 0.031 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/039/PGC127539/PGC127539-largegalaxy-789857-ellipse.fits
Finished galaxy PGC127539 in 0.936 minutes.