Started working on galaxy IC4263 at Sat Aug  8 20:33:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-tractor.fits
Read 455 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2295.24]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/IC4263/IC4263-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 34500
 Peak Img[j, k]: 586 587
 Mean (j, k): 584.01 581.73
 Theta (deg): 165.5
 Astro PA (deg): 104.5
 Eps: 0.773
 Major axis (pix): 241.0
584.010083227 585.529 581.726175646 584.701
Starting ellipse-fitting for galaxy 271331 with 32 core(s)
  majoraxis=240.97 pix, maxsma=481.95 pix, delta_sma=1.0 pix
Fitting g-band took......43.664 sec
Fitting r-band took......45.392 sec
Fitting z-band took......42.651 sec
Time for all images = 2.195 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4111.19
r CoG modeling succeeded with a chi^2 minimum of 2489.51
z CoG modeling succeeded with a chi^2 minimum of 2336.49
Time = 0.434 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/202/IC4263/IC4263-largegalaxy-271331-ellipse.fits
Finished galaxy IC4263 in 3.244 minutes.