Started working on galaxy PGC854131 at Wed Jun 17 14:02:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 224.49593]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC854131/PGC854131-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3668
 Peak Img[j, k]: 185 186
 Mean (j, k): 184.11 183.90
 Theta (deg): 108.1
 Astro PA (deg): 161.9
 Eps: 0.635
 Major axis (pix): 66.0
184.109595501 184.843 183.897528419 184.934
Starting ellipse-fitting for galaxy 1228386
Fitting g-band took......9.828 sec
Fitting r-band took......9.554 sec
Fitting z-band took......10.852 sec
Time for all images = 30.234 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 220.59
r CoG modeling succeeded with a chi^2 minimum of 556.25
z CoG modeling succeeded with a chi^2 minimum of 349.05
Time = 0.084 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/036/PGC854131/PGC854131-largegalaxy-1228386-ellipse.fits
Finished galaxy PGC854131 in 1.277 minutes.