Started working on galaxy IC4420 at Wed Jun 17 03:33:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1382.8374]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4420/IC4420-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9407
 Peak Img[j, k]: 232 230
 Mean (j, k): 223.22 233.88
 Theta (deg): 79.7
 Astro PA (deg): 10.3
 Eps: 0.380
 Major axis (pix): 81.7
223.220714645 230.921 233.88380183 230.595
Starting ellipse-fitting for galaxy 555590
Fitting g-band took......20.378 sec
Fitting r-band took......22.352 sec
Fitting z-band took......23.528 sec
Time for all images = 66.258 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1039.29
r CoG modeling succeeded with a chi^2 minimum of 269.91
z CoG modeling succeeded with a chi^2 minimum of 182.66
Time = 0.060 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/216/IC4420/IC4420-largegalaxy-555590-ellipse.fits
Finished galaxy IC4420 in 1.706 minutes.