Started working on galaxy PGC1896309 at Tue Jun 16 18:43:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 430.3911]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/PGC1896309/PGC1896309-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: 720
 Peak Img[j, k]: 153 153
 Mean (j, k): 152.78 153.39
 Theta (deg): 74.7
 Astro PA (deg): 15.3
 Eps: 0.098
 Major axis (pix): 16.1
Iteratively unmasking pixels:
  r=16.14 pixels
  r=16.14 pixels
  r=19.37 pixels
  r=23.19 pixels
  r=27.78 pixels
152.77434837 152.836 153.41961864 153.347
Starting ellipse-fitting for galaxy 634525
Fitting g-band took......1.302 sec
Fitting r-band took......1.227 sec
Fitting z-band took......1.248 sec
Time for all images = 3.777 sec
Performing elliptical aperture photometry.
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!
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 3.88
r CoG modeling succeeded with a chi^2 minimum of 6.92
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 9.71
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/134/PGC1896309/PGC1896309-largegalaxy-634525-ellipse.fits
Finished galaxy PGC1896309 in 0.684 minutes.