Started working on galaxy PGC556876 at Tue Jun 16 15:06:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-tractor.fits
Read 113 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 524.90295]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC556876/PGC556876-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5341
 Peak Img[j, k]: 162 164
 Mean (j, k): 162.48 164.39
 Theta (deg): 9.5
 Astro PA (deg): 80.5
 Eps: 0.622
 Major axis (pix): 67.4
162.483387041 162.192 164.388804698 164.379
Starting ellipse-fitting for galaxy 248085
Fitting g-band took......6.750 sec
Fitting r-band took......6.714 sec
Fitting z-band took......6.609 sec
Time for all images = 20.073 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7403.24
r CoG modeling succeeded with a chi^2 minimum of 14272.21
z CoG modeling succeeded with a chi^2 minimum of 6791.42
Time = 0.054 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/033/PGC556876/PGC556876-largegalaxy-248085-ellipse.fits
Finished galaxy PGC556876 in 0.507 minutes.