Started working on galaxy SDSSJ162437.17+123309.4 at Wed Jun 17 10:10:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-tractor.fits
Read 298 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 251.98138]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-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: 3353
 Peak Img[j, k]: 386 389
 Mean (j, k): 395.73 389.50
 Theta (deg): 93.7
 Astro PA (deg): 176.3
 Eps: 0.871
 Major axis (pix): 92.1
Iteratively unmasking pixels:
  r=92.12 pixels
  r=92.12 pixels
  r=109.73 pixels
  r=111.50 pixels
393.247664948 394.336 389.332716713 389.449
Starting ellipse-fitting for galaxy 1099790
Fitting g-band took......9.555 sec
Fitting r-band took......9.687 sec
Fitting z-band took......9.681 sec
Time for all images = 28.923 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 1223.48
r CoG modeling succeeded with a chi^2 minimum of 896.13
z CoG modeling succeeded with a chi^2 minimum of 311.59
Time = 0.121 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/SDSSJ162437.17+123309.4/SDSSJ162437.17+123309.4-largegalaxy-1099790-ellipse.fits
Finished galaxy SDSSJ162437.17+123309.4 in 1.194 minutes.