Started working on galaxy PGC213506 at Wed Jun 17 08:53:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 224.19473]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC213506/PGC213506-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: 4009
 Peak Img[j, k]: 138 138
 Mean (j, k): 138.60 138.07
 Theta (deg): 116.9
 Astro PA (deg): 153.1
 Eps: 0.484
 Major axis (pix): 51.3
Iteratively unmasking pixels:
  r=51.32 pixels
  r=51.32 pixels
  r=61.59 pixels
  r=61.95 pixels
  r=62.24 pixels
137.724118415 138.54 138.25885815 137.822
Starting ellipse-fitting for galaxy 1427176
Fitting g-band took......3.757 sec
Fitting r-band took......3.860 sec
Fitting z-band took......4.281 sec
Time for all images = 11.898 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 730.16
r CoG modeling succeeded with a chi^2 minimum of 1200.95
z CoG modeling succeeded with a chi^2 minimum of 306.85
Time = 0.035 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/128/PGC213506/PGC213506-largegalaxy-1427176-ellipse.fits
Finished galaxy PGC213506 in 0.773 minutes.