Started working on galaxy SDSSJ074717.07+420456.8 at Thu Jun 18 14:22:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 133.55298]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-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: 2587
 Peak Img[j, k]: 120 121
 Mean (j, k): 122.77 120.54
 Theta (deg): 90.3
 Astro PA (deg): 179.7
 Eps: 0.128
 Major axis (pix): 37.5
Iteratively unmasking pixels:
  r=37.47 pixels
  r=37.47 pixels
  r=46.63 pixels
  r=53.52 pixels
121.211914918 121.349 122.404870878 120.978
Starting ellipse-fitting for galaxy 577521
Fitting g-band took......4.162 sec
Fitting r-band took......3.989 sec
Fitting z-band took......4.107 sec
Time for all images = 12.258 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 47.88
r CoG modeling succeeded with a chi^2 minimum of 19.93
z CoG modeling succeeded with a chi^2 minimum of 1.88
Time = 0.024 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/116/SDSSJ074717.07+420456.8/SDSSJ074717.07+420456.8-largegalaxy-577521-ellipse.fits
Finished galaxy SDSSJ074717.07+420456.8 in 1.557 minutes.