Started working on galaxy PGC052973 at Wed Jun 17 06:46:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 840.5049]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC052973/PGC052973-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: 6056
 Peak Img[j, k]: 192 187
 Mean (j, k): 191.35 188.37
 Theta (deg): 56.9
 Astro PA (deg): 33.1
 Eps: 0.392
 Major axis (pix): 71.5
Iteratively unmasking pixels:
  r=71.55 pixels
  r=71.55 pixels
  r=87.06 pixels
  r=87.08 pixels
  r=87.08 pixels
191.188199797 191.442 186.864176193 187.164
Starting ellipse-fitting for galaxy 1425865
Fitting g-band took......10.015 sec
Fitting r-band took......9.649 sec
Fitting z-band took......11.864 sec
Time for all images = 31.529 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9207.27
r CoG modeling succeeded with a chi^2 minimum of 4521.26
z CoG modeling succeeded with a chi^2 minimum of 1617.69
Time = 0.067 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/PGC052973/PGC052973-largegalaxy-1425865-ellipse.fits
Finished galaxy PGC052973 in 1.196 minutes.