Started working on galaxy PGC856784 at Wed Jun 17 04:14:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 258.96298]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC856784/PGC856784-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5137
 Peak Img[j, k]: 138 142
 Mean (j, k): 138.54 141.98
 Theta (deg): 82.0
 Astro PA (deg): 8.0
 Eps: 0.252
 Major axis (pix): 52.4
138.543855921 137.453 141.97979044 140.762
Starting ellipse-fitting for galaxy 502213
Fitting g-band took......9.319 sec
Fitting r-band took......9.575 sec
Fitting z-band took......9.615 sec
Time for all images = 28.510 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2446.07
r CoG modeling succeeded with a chi^2 minimum of 3960.19
z CoG modeling succeeded with a chi^2 minimum of 518.64
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/036/PGC856784/PGC856784-largegalaxy-502213-ellipse.fits
Finished galaxy PGC856784 in 1.109 minutes.