Started working on galaxy SDSSJ092948.12+554642.2 at Thu Jun 18 14:23:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-tractor.fits
Read 11 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 234.7093]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-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: 2862
 Peak Img[j, k]: 127 127
 Mean (j, k): 125.69 128.75
 Theta (deg): 173.1
 Astro PA (deg): 96.9
 Eps: 0.171
 Major axis (pix): 35.3
Iteratively unmasking pixels:
  r=35.25 pixels
  r=35.25 pixels
  r=42.35 pixels
  r=44.94 pixels
  r=47.46 pixels
124.979146402 126.363 128.875971531 127.639
Starting ellipse-fitting for galaxy 15919
Fitting g-band took......3.780 sec
Fitting r-band took......3.637 sec
Fitting z-band took......3.506 sec
Time for all images = 10.923 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3.35
r CoG modeling succeeded with a chi^2 minimum of 3.73
z CoG modeling succeeded with a chi^2 minimum of 0.84
Time = 0.018 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/142/SDSSJ092948.12+554642.2/SDSSJ092948.12+554642.2-largegalaxy-15919-ellipse.fits
Finished galaxy SDSSJ092948.12+554642.2 in 1.684 minutes.