Started working on galaxy PGC160550 at Wed Jun 17 17:15:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-tractor.fits
Read 64 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 849.4618]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC160550/PGC160550-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8015
 Peak Img[j, k]: 186 186
 Mean (j, k): 186.26 185.81
 Theta (deg): 0.5
 Astro PA (deg): 89.5
 Eps: 0.356
 Major axis (pix): 64.6
186.258015334 186.42 185.805130852 186.345
Starting ellipse-fitting for galaxy 483530
Fitting g-band took......7.983 sec
Fitting r-band took......8.779 sec
Fitting z-band took......8.195 sec
Time for all images = 24.956 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1113.82
r CoG modeling succeeded with a chi^2 minimum of 1820.66
z CoG modeling succeeded with a chi^2 minimum of 481.09
Time = 0.038 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/233/PGC160550/PGC160550-largegalaxy-483530-ellipse.fits
Finished galaxy PGC160550 in 1.040 minutes.