Started working on galaxy PGC165780 at Fri Jun 19 06:33:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 950.0289]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/280/PGC165780/PGC165780-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: 1591
 Peak Img[j, k]: 190 188
 Mean (j, k): 190.29 188.10
 Theta (deg): 67.3
 Astro PA (deg): 22.7
 Eps: 0.408
 Major axis (pix): 29.5
Iteratively unmasking pixels:
  r=29.50 pixels
  r=29.50 pixels
  r=35.42 pixels
  r=42.43 pixels
  r=50.72 pixels
190.038050914 190.385 188.577320787 188.115
Starting ellipse-fitting for galaxy 1212360
Fitting g-band took......8.541 sec
Fitting r-band took......8.322 sec
Fitting z-band took......8.623 sec
Time for all images = 25.486 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5596.16
r CoG modeling succeeded with a chi^2 minimum of 6322.46
z CoG modeling succeeded with a chi^2 minimum of 1171.57
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/280/PGC165780/PGC165780-largegalaxy-1212360-ellipse.fits
Finished galaxy PGC165780 in 0.512 minutes.