Started working on galaxy PGC2656062 at Fri Jun 19 07:17:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 325.9441]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/PGC2656062/PGC2656062-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: 2930
 Peak Img[j, k]: 129 128
 Mean (j, k): 125.61 126.18
 Theta (deg): 108.9
 Astro PA (deg): 161.1
 Eps: 0.219
 Major axis (pix): 47.2
Iteratively unmasking pixels:
  r=47.25 pixels
  r=47.25 pixels
  r=59.76 pixels
  r=63.66 pixels
127.789962565 128.598 128.227451535 128.235
Starting ellipse-fitting for galaxy 853188
Fitting g-band took......6.242 sec
Fitting r-band took......7.384 sec
Fitting z-band took......7.145 sec
Time for all images = 20.770 sec
Performing elliptical aperture photometry.
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 94.07
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 38447.06
z CoG modeling succeeded with a chi^2 minimum of 515.72
Time = 0.043 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/272/PGC2656062/PGC2656062-largegalaxy-853188-ellipse.fits
Finished galaxy PGC2656062 in 0.938 minutes.