Started working on galaxy SDSSJ162500.29+140748.6 at Wed Jun 17 09:44:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 179.5587]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-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: 1484
 Peak Img[j, k]: 171 170
 Mean (j, k): 168.43 168.93
 Theta (deg): 133.1
 Astro PA (deg): 136.9
 Eps: 0.665
 Major axis (pix): 46.3
Iteratively unmasking pixels:
  r=46.25 pixels
  r=46.25 pixels
  r=58.59 pixels
  r=58.60 pixels
170.730482101 170.529 170.313646414 170.091
Starting ellipse-fitting for galaxy 901701
Fitting g-band took......2.710 sec
Fitting r-band took......2.721 sec
Fitting z-band took......2.744 sec
Time for all images = 8.174 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2870.22
r CoG modeling succeeded with a chi^2 minimum of 2398.92
z CoG modeling succeeded with a chi^2 minimum of 1013.77
Time = 0.039 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/SDSSJ162500.29+140748.6/SDSSJ162500.29+140748.6-largegalaxy-901701-ellipse.fits
Finished galaxy SDSSJ162500.29+140748.6 in 0.769 minutes.