Started working on galaxy PGC433048 at Wed Jun 17 07:43:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-tractor.fits
Read 182 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2052.1633]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/305/PGC433048/PGC433048-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: 12980
 Peak Img[j, k]: 254 255
 Mean (j, k): 255.77 250.05
 Theta (deg): 160.6
 Astro PA (deg): 109.4
 Eps: 0.349
 Major axis (pix): 101.6
Iteratively unmasking pixels:
  r=101.60 pixels
  r=101.60 pixels
  r=123.62 pixels
  r=126.94 pixels
252.650359481 253.881 255.914111478 254.699
Starting ellipse-fitting for galaxy 1229170
Fitting g-band took......27.644 sec
Fitting r-band took......30.325 sec
Fitting z-band took......28.667 sec
Time for all images = 86.636 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 54.58
r CoG modeling succeeded with a chi^2 minimum of 82.69
z CoG modeling succeeded with a chi^2 minimum of 75.55
Time = 0.071 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/305/PGC433048/PGC433048-largegalaxy-1229170-ellipse.fits
Finished galaxy PGC433048 in 2.077 minutes.