Started working on galaxy PGC644543 at Tue Jun 16 17:16:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-tractor.fits
Read 131 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 727.3418]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC644543/PGC644543-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: 3870
 Peak Img[j, k]: 227 228
 Mean (j, k): 230.17 225.85
 Theta (deg): 65.1
 Astro PA (deg): 24.9
 Eps: 0.664
 Major axis (pix): 68.7
Iteratively unmasking pixels:
  r=68.66 pixels
  r=68.66 pixels
  r=85.18 pixels
  r=92.21 pixels
227.541049749 227.4 227.307760569 227.483
Starting ellipse-fitting for galaxy 618141
Fitting g-band took......6.839 sec
Fitting r-band took......6.396 sec
Fitting z-band took......6.750 sec
Time for all images = 19.985 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 11517.33
r CoG modeling succeeded with a chi^2 minimum of 19660.28
z CoG modeling succeeded with a chi^2 minimum of 5232.00
Time = 0.069 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/083/PGC644543/PGC644543-largegalaxy-618141-ellipse.fits
Finished galaxy PGC644543 in 0.999 minutes.