Started working on galaxy IC4509 at Tue Jun 16 19:07:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-tractor.fits
Read 146 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1916.8381]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/IC4509/IC4509-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14257
 Peak Img[j, k]: 287 284
 Mean (j, k): 284.36 285.78
 Theta (deg): 44.1
 Astro PA (deg): 45.9
 Eps: 0.680
 Major axis (pix): 121.4
284.362511956 285.25 285.775618047 285.294
Starting ellipse-fitting for galaxy 1017781
Fitting g-band took......21.699 sec
Fitting r-band took......22.916 sec
Fitting z-band took......20.787 sec
Time for all images = 65.402 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15670.85
r CoG modeling succeeded with a chi^2 minimum of 12662.32
z CoG modeling succeeded with a chi^2 minimum of 5323.30
Time = 0.190 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/222/IC4509/IC4509-largegalaxy-1017781-ellipse.fits
Finished galaxy IC4509 in 1.874 minutes.