Started working on galaxy PGC057592 at Tue Jun 16 20:34:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-tractor.fits
Read 82 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2753.7861]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC057592/PGC057592-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: 25046
 Peak Img[j, k]: 236 234
 Mean (j, k): 235.28 234.89
 Theta (deg): 121.9
 Astro PA (deg): 148.1
 Eps: 0.274
 Major axis (pix): 115.7
Iteratively unmasking pixels:
  r=115.69 pixels
  r=115.69 pixels
  r=138.83 pixels
235.282626773 235.501 234.886170096 234.531
Starting ellipse-fitting for galaxy 295652
Fitting g-band took......34.873 sec
Fitting r-band took......38.095 sec
Fitting z-band took......44.337 sec
Time for all images = 117.306 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 105.21
r CoG modeling succeeded with a chi^2 minimum of 149.37
z CoG modeling succeeded with a chi^2 minimum of 59.70
Time = 0.133 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/243/PGC057592/PGC057592-largegalaxy-295652-ellipse.fits
Finished galaxy PGC057592 in 2.650 minutes.