Started working on galaxy PGC175371 at Wed Jun 17 16:35:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-tractor.fits
Read 93 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 459.71243]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC175371/PGC175371-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3309
 Peak Img[j, k]: 193 193
 Mean (j, k): 192.87 191.81
 Theta (deg): 172.0
 Astro PA (deg): 98.0
 Eps: 0.744
 Major axis (pix): 63.5
192.874814325 193.329 191.810528064 192.637
Starting ellipse-fitting for galaxy 766478
Fitting g-band took......5.160 sec
Fitting r-band took......5.131 sec
Fitting z-band took......4.985 sec
Time for all images = 15.276 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4420.64
r CoG modeling succeeded with a chi^2 minimum of 7813.16
z CoG modeling succeeded with a chi^2 minimum of 2373.31
Time = 0.053 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/039/PGC175371/PGC175371-largegalaxy-766478-ellipse.fits
Finished galaxy PGC175371 in 0.430 minutes.