Started working on galaxy IC3847 at Tue Jun 16 17:22:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 390.18372]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3847/IC3847-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4683
 Peak Img[j, k]: 133 134
 Mean (j, k): 133.18 134.24
 Theta (deg): 142.9
 Astro PA (deg): 127.1
 Eps: 0.236
 Major axis (pix): 46.7
133.178849166 133.105 134.242371481 133.887
Starting ellipse-fitting for galaxy 4004007
Fitting g-band took......3.923 sec
Fitting r-band took......4.457 sec
Fitting z-band took......4.717 sec
Time for all images = 13.098 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4098.49
r CoG modeling succeeded with a chi^2 minimum of 2082.72
z CoG modeling succeeded with a chi^2 minimum of 864.83
Time = 0.029 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/193/IC3847/IC3847-largegalaxy-4004007-ellipse.fits
Finished galaxy IC3847 in 0.853 minutes.