Started working on galaxy PGC570582 at Tue Jun 16 12:19:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 463.9027]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC570582/PGC570582-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 1649
 Peak Img[j, k]: 124 120
 Mean (j, k): 124.21 119.87
 Theta (deg): 123.9
 Astro PA (deg): 146.1
 Eps: 0.344
 Major axis (pix): 28.5
Iteratively unmasking pixels:
  r=28.51 pixels
  r=28.51 pixels
  r=34.28 pixels
  r=40.85 pixels
  r=48.80 pixels
124.213747704 123.965 120.086946298 119.906
Starting ellipse-fitting for galaxy 164273
Fitting g-band took......6.541 sec
Fitting r-band took......6.166 sec
Fitting z-band took......6.276 sec
Time for all images = 18.984 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5144.61
r CoG modeling succeeded with a chi^2 minimum of 12119.16
z CoG modeling succeeded with a chi^2 minimum of 3929.21
Time = 0.041 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/336/PGC570582/PGC570582-largegalaxy-164273-ellipse.fits
Finished galaxy PGC570582 in 0.444 minutes.