Started working on galaxy PGC1464440 at Thu Jun 18 06:09:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 89.329895]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1464440/PGC1464440-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: 134
 Peak Img[j, k]: 120 118
 Mean (j, k): 120.36 118.15
 Theta (deg): 18.2
 Astro PA (deg): 71.8
 Eps: 0.648
 Major axis (pix): 11.7
Iteratively unmasking pixels:
  r=11.73 pixels
  r=11.73 pixels
  r=14.03 pixels
  r=25.40 pixels
  r=26.15 pixels
120.410499888 120.329 118.150435061 118.149
Starting ellipse-fitting for galaxy 1417908
Fitting g-band took......0.642 sec
Fitting r-band took......0.596 sec
Fitting z-band took......0.581 sec
Time for all images = 1.820 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 662.82
r CoG modeling succeeded with a chi^2 minimum of 850.75
z CoG modeling succeeded with a chi^2 minimum of 1939.75
Time = 0.030 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/176/PGC1464440/PGC1464440-largegalaxy-1417908-ellipse.fits
Finished galaxy PGC1464440 in 0.682 minutes.