Started working on galaxy PGC1809592 at Tue Jun 16 15:19:21 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 134.16805]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1809592/PGC1809592-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: 970
 Peak Img[j, k]: 134 134
 Mean (j, k): 130.27 135.62
 Theta (deg): 75.1
 Astro PA (deg): 14.9
 Eps: 0.717
 Major axis (pix): 36.4
Iteratively unmasking pixels:
  r=36.43 pixels
  r=36.43 pixels
  r=46.81 pixels
  r=48.65 pixels
  r=48.65 pixels
133.630541801 133.654 135.097234785 134.66
Starting ellipse-fitting for galaxy 144258
Fitting g-band took......1.839 sec
Fitting r-band took......1.806 sec
Fitting z-band took......1.886 sec
Time for all images = 5.531 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 1338.01
r CoG modeling succeeded with a chi^2 minimum of 919.34
z CoG modeling succeeded with a chi^2 minimum of 717.04
Time = 0.037 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/233/PGC1809592/PGC1809592-largegalaxy-144258-ellipse.fits
Finished galaxy PGC1809592 in 0.682 minutes.