Started working on galaxy IC3844 at Wed Jun 17 18:23:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 630.94196]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/IC3844/IC3844-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5701
 Peak Img[j, k]: 133 133
 Mean (j, k): 131.82 133.56
 Theta (deg): 61.4
 Astro PA (deg): 28.6
 Eps: 0.183
 Major axis (pix): 51.8
131.823223372 132.223 133.55557066 132.938
Starting ellipse-fitting for galaxy 648907
Fitting g-band took......11.982 sec
Fitting r-band took......11.956 sec
Fitting z-band took......11.930 sec
Time for all images = 35.867 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1134.41
r CoG modeling succeeded with a chi^2 minimum of 1975.47
z CoG modeling succeeded with a chi^2 minimum of 1277.36
Time = 0.043 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/IC3844/IC3844-largegalaxy-648907-ellipse.fits
Finished galaxy IC3844 in 1.194 minutes.