Started working on galaxy PGC060991 at Fri Jun 19 06:56:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2309.8591]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC060991/PGC060991-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: 21460
 Peak Img[j, k]: 244 241
 Mean (j, k): 243.33 241.20
 Theta (deg): 56.6
 Astro PA (deg): 33.4
 Eps: 0.312
 Major axis (pix): 119.8
Iteratively unmasking pixels:
  r=119.77 pixels
  r=119.77 pixels
  r=143.62 pixels
243.194505529 243.907 241.165169261 240.713
Starting ellipse-fitting for galaxy 968424
Fitting g-band took......36.080 sec
Fitting r-band took......37.165 sec
Fitting z-band took......38.478 sec
Time for all images = 111.723 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 29.75
r CoG modeling succeeded with a chi^2 minimum of 62.03
z CoG modeling succeeded with a chi^2 minimum of 799.59
Time = 0.153 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/267/PGC060991/PGC060991-largegalaxy-968424-ellipse.fits
Finished galaxy PGC060991 in 2.560 minutes.