Started working on galaxy PGC1917539 at Tue Jun 16 13:06:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 423.52713]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1917539/PGC1917539-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7198
 Peak Img[j, k]: 156 156
 Mean (j, k): 154.56 155.00
 Theta (deg): 46.1
 Astro PA (deg): 43.9
 Eps: 0.212
 Major axis (pix): 58.3
154.561743104 154.774 154.999374445 156.569
Starting ellipse-fitting for galaxy 108008
Fitting g-band took......15.685 sec
Fitting r-band took......16.350 sec
Fitting z-band took......15.239 sec
Time for all images = 47.275 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1128.78
r CoG modeling succeeded with a chi^2 minimum of 843.27
z CoG modeling succeeded with a chi^2 minimum of 84.11
Time = 0.057 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/243/PGC1917539/PGC1917539-largegalaxy-108008-ellipse.fits
Finished galaxy PGC1917539 in 0.956 minutes.