Started working on galaxy PGC1858967 at Wed Jun 17 10:35:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 344.83035]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858967/PGC1858967-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: 735
 Peak Img[j, k]: 125 125
 Mean (j, k): 124.32 125.09
 Theta (deg): 68.7
 Astro PA (deg): 21.3
 Eps: 0.220
 Major axis (pix): 17.8
Iteratively unmasking pixels:
  r=17.75 pixels
  r=17.75 pixels
  r=21.33 pixels
  r=25.57 pixels
  r=30.64 pixels
124.286270412 124.368 125.066694854 125.007
Starting ellipse-fitting for galaxy 251677
Fitting g-band took......1.795 sec
Fitting r-band took......1.778 sec
Fitting z-band took......1.769 sec
Time for all images = 5.342 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!
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 72.03
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 91.67
z CoG modeling succeeded with a chi^2 minimum of 163.20
Time = 0.030 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/167/PGC1858967/PGC1858967-largegalaxy-251677-ellipse.fits
Finished galaxy PGC1858967 in 0.765 minutes.