Started working on galaxy PGC1312803 at Wed Jun 17 09:22:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-tractor.fits
Read 27 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 526.6646]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1312803/PGC1312803-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: 625
 Peak Img[j, k]: 149 149
 Mean (j, k): 148.67 148.48
 Theta (deg): 43.5
 Astro PA (deg): 46.5
 Eps: 0.538
 Major axis (pix): 21.4
Iteratively unmasking pixels:
  r=21.36 pixels
  r=21.36 pixels
  r=25.65 pixels
  r=30.75 pixels
  r=36.73 pixels
148.635092319 148.66 148.293060253 148.445
Starting ellipse-fitting for galaxy 1113828
Fitting g-band took......1.700 sec
Fitting r-band took......1.579 sec
Fitting z-band took......1.659 sec
Time for all images = 4.938 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 6713.84
r CoG modeling succeeded with a chi^2 minimum of 7345.70
z CoG modeling succeeded with a chi^2 minimum of 9092.53
Time = 0.029 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/195/PGC1312803/PGC1312803-largegalaxy-1113828-ellipse.fits
Finished galaxy PGC1312803 in 0.682 minutes.