Started working on galaxy SDSSJ162502.63+383005.6 at Wed Jun 17 17:39:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-tractor.fits
Read 11 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 118.75673]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-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: 2157
 Peak Img[j, k]: 116 115
 Mean (j, k): 117.66 111.92
 Theta (deg): 35.7
 Astro PA (deg): 54.3
 Eps: 0.434
 Major axis (pix): 37.9
Iteratively unmasking pixels:
  r=37.95 pixels
  r=37.95 pixels
  r=45.12 pixels
  r=49.30 pixels
  r=52.61 pixels
125.390654658 115.361 96.6568215528 115.078
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=55.92 pixels
Starting ellipse-fitting for galaxy 158528
Fitting g-band took......11.247 sec
Fitting r-band took......11.442 sec
Fitting z-band took......11.777 sec
Time for all images = 34.466 sec
Performing elliptical aperture photometry.
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 36087.18
r CoG modeling succeeded with a chi^2 minimum of 3223.54
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 1670.91
Time = 0.068 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/246/SDSSJ162502.63+383005.6/SDSSJ162502.63+383005.6-largegalaxy-158528-ellipse.fits
Finished galaxy SDSSJ162502.63+383005.6 in 1.279 minutes.