Started working on galaxy PGC2012867 at Tue Jun 16 15:53:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 567.1507]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2012867/PGC2012867-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: 932
 Peak Img[j, k]: 143 142
 Mean (j, k): 162.15 126.61
 Theta (deg): 141.7
 Astro PA (deg): 128.3
 Eps: 0.732
 Major axis (pix): 40.5
Iteratively unmasking pixels:
  r=40.49 pixels
  r=40.49 pixels
  r=50.09 pixels
  r=84.09 pixels
  r=98.84 pixels
107.791594504 142.924 165.634839377 141.74
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=24.99 pixels
Starting ellipse-fitting for galaxy 51333
Fitting g-band took......1.010 sec
Fitting r-band took......1.024 sec
Fitting z-band took......0.961 sec
Time for all images = 2.996 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 5.22
r CoG modeling succeeded with a chi^2 minimum of 155.71
z CoG modeling succeeded with a chi^2 minimum of 53.63
Time = 0.022 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/202/PGC2012867/PGC2012867-largegalaxy-51333-ellipse.fits
Finished galaxy PGC2012867 in 0.196 minutes.