Started working on galaxy PGC1542223 at Wed Jun 17 05:48:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 213.81775]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1542223/PGC1542223-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: 1839
 Peak Img[j, k]: 118 118
 Mean (j, k): 117.68 118.40
 Theta (deg): 135.0
 Astro PA (deg): 135.0
 Eps: 0.511
 Major axis (pix): 34.7
Iteratively unmasking pixels:
  r=34.70 pixels
  r=34.70 pixels
  r=41.67 pixels
  r=48.64 pixels
  r=53.36 pixels
118.271480237 117.765 118.856749912 118.193
Starting ellipse-fitting for galaxy 749884
Fitting g-band took......2.795 sec
Fitting r-band took......2.595 sec
Fitting z-band took......2.663 sec
Time for all images = 8.054 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6724.79
r CoG modeling succeeded with a chi^2 minimum of 4493.59
z CoG modeling succeeded with a chi^2 minimum of 1747.88
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/222/PGC1542223/PGC1542223-largegalaxy-749884-ellipse.fits
Finished galaxy PGC1542223 in 0.751 minutes.