Started working on galaxy PGC128876 at Wed Jun 17 07:08:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 880.77704]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-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: 8269
 Peak Img[j, k]: 177 169
 Mean (j, k): 176.39 177.42
 Theta (deg): 179.1
 Astro PA (deg): 90.9
 Eps: 0.210
 Major axis (pix): 61.3
Iteratively unmasking pixels:
  r=61.34 pixels
  r=61.34 pixels
  r=73.61 pixels
176.388061753 176.386 177.416701799 169.5
Starting ellipse-fitting for galaxy 862635
Fitting g-band took......8.022 sec
Fitting r-band took......8.201 sec
Fitting z-band took......7.905 sec
Time for all images = 24.127 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 962.84
r CoG modeling succeeded with a chi^2 minimum of 9376.20
z CoG modeling succeeded with a chi^2 minimum of 3349.69
Time = 0.027 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/318/PGC128876/PGC128876-largegalaxy-862635-ellipse.fits
Finished galaxy PGC128876 in 1.023 minutes.
Started working on galaxy PGC128876 at Wed Aug 12 03:43:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-tractor.fits
Read 78 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 513.39417]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC128876/PGC128876-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: 6877
 Peak Img[j, k]: 173 173
 Mean (j, k): 172.80 176.70
 Theta (deg): 179.5
 Astro PA (deg): 90.5
 Eps: 0.129
 Major axis (pix): 57.0
Iteratively unmasking pixels:
  r=57.02 pixels
  r=57.02 pixels
  r=73.24 pixels
173.038262004 172.592 180.846680739 173.137
Starting ellipse-fitting for galaxy 862635 with 8 core(s)
  majoraxis=61.03 pix, maxsma=122.06 pix, delta_sma=1.0 pix
Fitting g-band took......8.645 sec
Fitting r-band took......9.091 sec
Fitting z-band took......9.882 sec
Time for all images = 0.460 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3367.92
r CoG modeling succeeded with a chi^2 minimum of 6015.44
z CoG modeling succeeded with a chi^2 minimum of 2486.86
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/318/PGC128876/PGC128876-largegalaxy-862635-ellipse.fits
Finished galaxy PGC128876 in 0.614 minutes.