Started working on galaxy PGC883156 at Thu Aug  6 01:29:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 250.55447]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/058/PGC883156/PGC883156-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: 3741
 Peak Img[j, k]: 146 146
 Mean (j, k): 145.90 144.70
 Theta (deg): 59.0
 Astro PA (deg): 31.0
 Eps: 0.218
 Major axis (pix): 41.8
Iteratively unmasking pixels:
  r=41.75 pixels
  r=41.75 pixels
  r=49.86 pixels
  r=56.74 pixels
  r=62.89 pixels
147.894053653 145.258 145.546135302 142.987
Starting ellipse-fitting for galaxy 1216698 with 32 core(s)
  majoraxis=52.27 pix, maxsma=104.55 pix, delta_sma=1.0 pix
Fitting g-band took......1.577 sec
Fitting r-band took......1.516 sec
Fitting z-band took......1.595 sec
Time for all images = 0.078 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 73.95
r CoG modeling succeeded with a chi^2 minimum of 90.74
z CoG modeling succeeded with a chi^2 minimum of 7.54
Time = 0.022 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/058/PGC883156/PGC883156-largegalaxy-1216698-ellipse.fits
Finished galaxy PGC883156 in 0.683 minutes.
Started working on galaxy PGC883156 at Wed Aug 12 03:57:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 281.8794]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC883156/PGC883156-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: 3557
 Peak Img[j, k]: 145 146
 Mean (j, k): 144.90 146.63
 Theta (deg): 14.3
 Astro PA (deg): 75.7
 Eps: 0.133
 Major axis (pix): 37.0
Iteratively unmasking pixels:
  r=36.98 pixels
  r=36.98 pixels
  r=44.30 pixels
  r=52.23 pixels
  r=60.77 pixels
146.142677509 144.59 146.439859443 146.564
Starting ellipse-fitting for galaxy 1216698 with 8 core(s)
  majoraxis=51.58 pix, maxsma=103.15 pix, delta_sma=1.0 pix
Fitting g-band took......5.362 sec
Fitting r-band took......5.386 sec
Fitting z-band took......5.275 sec
Time for all images = 0.267 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2.39
r CoG modeling succeeded with a chi^2 minimum of 4.36
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 2.42
Time = 0.032 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/058/PGC883156/PGC883156-largegalaxy-1216698-ellipse.fits
Finished galaxy PGC883156 in 0.512 minutes.