Started working on galaxy PGC551400 at Tue Jun 16 15:11:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 255.46773]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC551400/PGC551400-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2088
 Peak Img[j, k]: 132 132
 Mean (j, k): 131.59 131.96
 Theta (deg): 86.0
 Astro PA (deg): 4.0
 Eps: 0.587
 Major axis (pix): 43.8
131.593416508 131.496 131.955843254 131.943
Starting ellipse-fitting for galaxy 421156
Fitting g-band took......4.444 sec
Fitting r-band took......4.247 sec
Fitting z-band took......4.221 sec
Time for all images = 12.912 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 905.43
r CoG modeling succeeded with a chi^2 minimum of 1911.46
z CoG modeling succeeded with a chi^2 minimum of 1251.26
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/313/PGC551400/PGC551400-largegalaxy-421156-ellipse.fits
Finished galaxy PGC551400 in 0.848 minutes.