Started working on galaxy PGC1020664 at Tue Jun 16 16:56:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 118.39625]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1020664/PGC1020664-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: 937
 Peak Img[j, k]: 185 183
 Mean (j, k): 179.19 179.95
 Theta (deg): 119.1
 Astro PA (deg): 150.9
 Eps: 0.896
 Major axis (pix): 56.3
Iteratively unmasking pixels:
  r=56.29 pixels
  r=56.29 pixels
  r=67.62 pixels
  r=78.99 pixels
  r=79.34 pixels
179.081065646 179.685 180.055066384 180.238
Starting ellipse-fitting for galaxy 870497
Fitting g-band took......2.875 sec
Fitting r-band took......2.924 sec
Fitting z-band took......3.422 sec
Time for all images = 9.221 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 120.16
r CoG modeling succeeded with a chi^2 minimum of 116.16
z CoG modeling succeeded with a chi^2 minimum of 30.51
Time = 0.067 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/343/PGC1020664/PGC1020664-largegalaxy-870497-ellipse.fits
Finished galaxy PGC1020664 in 0.339 minutes.