Started working on galaxy PGC994626 at Wed Jun 17 18:01:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 334.398]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC994626/PGC994626-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: 2086
 Peak Img[j, k]: 136 136
 Mean (j, k): 135.99 135.87
 Theta (deg): 22.6
 Astro PA (deg): 67.4
 Eps: 0.489
 Major axis (pix): 36.0
Iteratively unmasking pixels:
  r=35.97 pixels
  r=35.97 pixels
  r=43.24 pixels
  r=56.14 pixels
  r=62.41 pixels
136.074829097 136.064 134.824929694 136.249
Starting ellipse-fitting for galaxy 1144478
Fitting g-band took......4.320 sec
Fitting r-band took......3.869 sec
Fitting z-band took......4.407 sec
Time for all images = 12.596 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7822.67
r CoG modeling succeeded with a chi^2 minimum of 10214.28
z CoG modeling succeeded with a chi^2 minimum of 4051.44
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/033/PGC994626/PGC994626-largegalaxy-1144478-ellipse.fits
Finished galaxy PGC994626 in 0.946 minutes.