Started working on galaxy PGC062420 at Fri Jun 19 06:23:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 829.2847]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC062420/PGC062420-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3971
 Peak Img[j, k]: 158 158
 Mean (j, k): 143.42 155.16
 Theta (deg): 93.1
 Astro PA (deg): 176.9
 Eps: 0.458
 Major axis (pix): 71.9
143.420612974 158.14 155.15998535 158.067
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=67.47 pixels
Starting ellipse-fitting for galaxy 1166946
Fitting g-band took......8.597 sec
Fitting r-band took......7.248 sec
Fitting z-band took......7.085 sec
Time for all images = 22.930 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8663.39
r CoG modeling succeeded with a chi^2 minimum of 7306.11
z CoG modeling succeeded with a chi^2 minimum of 13597.49
Time = 0.051 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/281/PGC062420/PGC062420-largegalaxy-1166946-ellipse.fits
Finished galaxy PGC062420 in 0.551 minutes.