Started working on galaxy PGC173120 at Tue Jun 16 14:40:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 660.14856]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173120/PGC173120-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8206
 Peak Img[j, k]: 193 192
 Mean (j, k): 192.45 191.74
 Theta (deg): 103.1
 Astro PA (deg): 166.9
 Eps: 0.422
 Major axis (pix): 69.3
192.45152148 192.441 191.740179581 192.295
Starting ellipse-fitting for galaxy 419676
Fitting g-band took......8.702 sec
Fitting r-band took......8.352 sec
Fitting z-band took......9.406 sec
Time for all images = 26.460 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 23147.11
r CoG modeling succeeded with a chi^2 minimum of 23799.00
z CoG modeling succeeded with a chi^2 minimum of 17146.15
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/013/PGC173120/PGC173120-largegalaxy-419676-ellipse.fits
Finished galaxy PGC173120 in 0.627 minutes.