Started working on galaxy IC1798 at Wed Jun 17 18:33:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-tractor.fits
Read 63 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1017.3143]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/IC1798/IC1798-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 12715
 Peak Img[j, k]: 139 138
 Mean (j, k): 138.39 137.50
 Theta (deg): 146.6
 Astro PA (deg): 123.4
 Eps: 0.221
 Major axis (pix): 87.5
138.390820523 138.318 137.501535346 137.669
Starting ellipse-fitting for galaxy 4001888
Fitting g-band took......13.617 sec
Fitting r-band took......14.449 sec
Fitting z-band took......14.591 sec
Time for all images = 42.656 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 183.92
r CoG modeling succeeded with a chi^2 minimum of 420.90
z CoG modeling succeeded with a chi^2 minimum of 686.08
Time = 0.082 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/036/IC1798/IC1798-largegalaxy-4001888-ellipse.fits
Finished galaxy IC1798 in 1.399 minutes.