Started working on galaxy PGC060488 at Wed Jun 17 14:02:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1384.752]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC060488/PGC060488-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: 2329
 Peak Img[j, k]: 162 158
 Mean (j, k): 163.02 138.55
 Theta (deg): 118.4
 Astro PA (deg): 151.6
 Eps: 0.794
 Major axis (pix): 85.5
Iteratively unmasking pixels:
  r=85.54 pixels
  r=85.54 pixels
  r=88.25 pixels
  r=90.57 pixels
164.267742213 164.289 164.449011695 164.358
Starting ellipse-fitting for galaxy 1158848
Fitting g-band took......17.374 sec
Fitting r-band took......16.639 sec
Fitting z-band took......17.807 sec
Time for all images = 51.820 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6272.58
r CoG modeling succeeded with a chi^2 minimum of 4310.03
z CoG modeling succeeded with a chi^2 minimum of 6415.41
Time = 0.109 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/263/PGC060488/PGC060488-largegalaxy-1158848-ellipse.fits
Finished galaxy PGC060488 in 1.597 minutes.