Started working on galaxy PGC2520073 at Thu Jun 18 08:11:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 801.9846]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2520073/PGC2520073-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6295
 Peak Img[j, k]: 188 186
 Mean (j, k): 186.86 186.79
 Theta (deg): 175.7
 Astro PA (deg): 94.3
 Eps: 0.481
 Major axis (pix): 62.8
186.856406723 187.187 186.789753874 186.484
Starting ellipse-fitting for galaxy 482955
Fitting g-band took......12.871 sec
Fitting r-band took......12.701 sec
Fitting z-band took......13.100 sec
Time for all images = 38.672 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4372.34
r CoG modeling succeeded with a chi^2 minimum of 5533.58
z CoG modeling succeeded with a chi^2 minimum of 3365.21
Time = 0.060 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/166/PGC2520073/PGC2520073-largegalaxy-482955-ellipse.fits
Finished galaxy PGC2520073 in 1.113 minutes.