Started working on galaxy PGC2254915 at Thu Jun 18 08:48:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 406.79565]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254915/PGC2254915-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5192
 Peak Img[j, k]: 119 119
 Mean (j, k): 118.81 118.60
 Theta (deg): 142.3
 Astro PA (deg): 127.7
 Eps: 0.192
 Major axis (pix): 50.2
118.809884779 118.978 118.5968744 118.678
Starting ellipse-fitting for galaxy 210265
Fitting g-band took......10.453 sec
Fitting r-band took......10.209 sec
Fitting z-band took......11.367 sec
Time for all images = 32.029 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19.64
r CoG modeling succeeded with a chi^2 minimum of 68.96
z CoG modeling succeeded with a chi^2 minimum of 104.30
Time = 0.048 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/PGC2254915/PGC2254915-largegalaxy-210265-ellipse.fits
Finished galaxy PGC2254915 in 1.195 minutes.