Started working on galaxy SDSSJ225505.50+010122.7 at Tue Jun 16 15:31:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 82.1898]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-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: 309
 Peak Img[j, k]: 122 121
 Mean (j, k): 122.51 121.88
 Theta (deg): 143.2
 Astro PA (deg): 126.8
 Eps: 0.480
 Major axis (pix): 14.1
Iteratively unmasking pixels:
  r=14.06 pixels
  r=14.06 pixels
  r=16.88 pixels
  r=20.31 pixels
  r=24.36 pixels
122.558444718 122.398 121.902640722 121.681
Starting ellipse-fitting for galaxy 27727
Fitting g-band took......0.716 sec
Fitting r-band took......0.760 sec
Fitting z-band took......0.771 sec
Time for all images = 2.248 sec
Performing elliptical aperture photometry.
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 122.61
r CoG modeling succeeded with a chi^2 minimum of 282.88
z CoG modeling succeeded with a chi^2 minimum of 166.04
Time = 0.028 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/343/SDSSJ225505.50+010122.7/SDSSJ225505.50+010122.7-largegalaxy-27727-ellipse.fits
Finished galaxy SDSSJ225505.50+010122.7 in 0.170 minutes.