Started working on galaxy PGC058036 at Thu Jun 18 07:22:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-tractor.fits
Read 115 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2931.8398]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058036/PGC058036-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: 20862
 Peak Img[j, k]: 298 298
 Mean (j, k): 298.49 297.70
 Theta (deg): 47.7
 Astro PA (deg): 42.3
 Eps: 0.179
 Major axis (pix): 105.3
Iteratively unmasking pixels:
  r=105.27 pixels
  r=105.27 pixels
  r=126.32 pixels
298.492015711 298.496 297.697633079 297.519
Starting ellipse-fitting for galaxy 586635
Fitting g-band took......66.189 sec
Fitting r-band took......57.867 sec
Fitting z-band took......63.722 sec
Time for all images = 187.778 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1449.48
r CoG modeling succeeded with a chi^2 minimum of 587.78
z CoG modeling succeeded with a chi^2 minimum of 4669.02
Time = 0.222 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/246/PGC058036/PGC058036-largegalaxy-586635-ellipse.fits
Finished galaxy PGC058036 in 3.994 minutes.