Started working on galaxy SDSSJ085600.31+055604.4 at Tue Jun 16 18:14:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-tractor.fits
Read 10 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 135.82]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/134/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-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: 137
 Peak Img[j, k]: 115 116
 Mean (j, k): 115.39 115.54
 Theta (deg): 5.4
 Astro PA (deg): 84.6
 Eps: 0.776
 Major axis (pix): 15.5
Iteratively unmasking pixels:
  r=15.52 pixels
  r=15.52 pixels
  r=18.49 pixels
  r=21.34 pixels
  r=24.95 pixels
115.310347314 115.379 115.632519189 115.538
Starting ellipse-fitting for galaxy 838970
Fitting g-band took......0.566 sec
Fitting r-band took......0.534 sec
Fitting z-band took......0.561 sec
Time for all images = 1.661 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
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!
g CoG modeling succeeded with a chi^2 minimum of 175.91
r CoG modeling succeeded with a chi^2 minimum of 281.16
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 1752.90
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/SDSSJ085600.31+055604.4/SDSSJ085600.31+055604.4-largegalaxy-838970-ellipse.fits
Finished galaxy SDSSJ085600.31+055604.4 in 0.594 minutes.