Started working on galaxy PGC980808 at Wed Jun 17 19:01:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 381.9183]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/PGC980808/PGC980808-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: 1050
 Peak Img[j, k]: 129 129
 Mean (j, k): 128.81 129.84
 Theta (deg): 43.9
 Astro PA (deg): 46.1
 Eps: 0.277
 Major axis (pix): 21.5
Iteratively unmasking pixels:
  r=21.45 pixels
  r=21.45 pixels
  r=25.75 pixels
  r=30.80 pixels
  r=36.93 pixels
129.03572562 128.917 129.354103035 129.752
Starting ellipse-fitting for galaxy 403348
Fitting g-band took......2.179 sec
Fitting r-band took......2.224 sec
Fitting z-band took......2.300 sec
Time for all images = 6.703 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 29.65
r CoG modeling succeeded with a chi^2 minimum of 43.33
z CoG modeling succeeded with a chi^2 minimum of 46.97
Time = 0.016 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/326/PGC980808/PGC980808-largegalaxy-403348-ellipse.fits
Finished galaxy PGC980808 in 0.736 minutes.