Started working on galaxy PGC127727 at Wed Jun 17 12:38:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 254.14621]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC127727/PGC127727-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: 1103
 Peak Img[j, k]: 146 147
 Mean (j, k): 142.07 144.29
 Theta (deg): 110.5
 Astro PA (deg): 159.5
 Eps: 0.764
 Major axis (pix): 39.4
Iteratively unmasking pixels:
  r=39.39 pixels
  r=39.39 pixels
  r=47.46 pixels
  r=57.03 pixels
  r=66.54 pixels
140.833948696 142.665 143.630346469 144.515
Starting ellipse-fitting for galaxy 1227289
Fitting g-band took......6.722 sec
Fitting r-band took......6.451 sec
Fitting z-band took......6.450 sec
Time for all images = 19.623 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
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 7781.28
r CoG modeling succeeded with a chi^2 minimum of 10817.25
z CoG modeling succeeded with a chi^2 minimum of 4177.19
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/347/PGC127727/PGC127727-largegalaxy-1227289-ellipse.fits
Finished galaxy PGC127727 in 1.058 minutes.