Started working on galaxy PGC526493 at Tue Jun 16 13:33:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-tractor.fits
Read 71 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 72.41293]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC526493/PGC526493-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 988
 Peak Img[j, k]: 145 149
 Mean (j, k): 144.89 149.49
 Theta (deg): 9.1
 Astro PA (deg): 80.9
 Eps: 0.798
 Major axis (pix): 43.2
144.894555329 145.133 149.491395586 149.182
Starting ellipse-fitting for galaxy 54471
Fitting g-band took......4.414 sec
Fitting r-band took......4.366 sec
Fitting z-band took......4.212 sec
Time for all images = 12.991 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 46.60
r CoG modeling succeeded with a chi^2 minimum of 89.66
z CoG modeling succeeded with a chi^2 minimum of 49.60
Time = 0.052 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/058/PGC526493/PGC526493-largegalaxy-54471-ellipse.fits
Finished galaxy PGC526493 in 0.854 minutes.