Started working on galaxy PGC481466 at Wed Jun 17 05:44:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-tractor.fits
Read 67 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 172.86691]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC481466/PGC481466-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1861
 Peak Img[j, k]: 163 158
 Mean (j, k): 162.90 158.99
 Theta (deg): 26.9
 Astro PA (deg): 63.1
 Eps: 0.717
 Major axis (pix): 49.2
162.899915817 163.026 158.994589592 158.676
Starting ellipse-fitting for galaxy 804633
Fitting g-band took......2.529 sec
Fitting r-band took......2.641 sec
Fitting z-band took......2.699 sec
Time for all images = 7.869 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 396.33
r CoG modeling succeeded with a chi^2 minimum of 1318.75
z CoG modeling succeeded with a chi^2 minimum of 867.43
Time = 0.045 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/036/PGC481466/PGC481466-largegalaxy-804633-ellipse.fits
Finished galaxy PGC481466 in 0.769 minutes.