Started working on galaxy PGC2285378 at Thu Jun 18 12:40:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 118.537186]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/PGC2285378/PGC2285378-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: 1671
 Peak Img[j, k]: 160 173
 Mean (j, k): 162.52 167.22
 Theta (deg): 126.0
 Astro PA (deg): 144.0
 Eps: 0.679
 Major axis (pix): 51.7
Iteratively unmasking pixels:
  r=51.65 pixels
  r=51.65 pixels
  r=68.88 pixels
  r=74.28 pixels
155.250754293 156.669 161.056882917 162.24
Starting ellipse-fitting for galaxy 1228198
Fitting g-band took......4.063 sec
Fitting r-band took......4.504 sec
Fitting z-band took......4.245 sec
Time for all images = 12.812 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 452.40
r CoG modeling succeeded with a chi^2 minimum of 206.32
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 313.30
Time = 0.059 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/273/PGC2285378/PGC2285378-largegalaxy-1228198-ellipse.fits
Finished galaxy PGC2285378 in 2.616 minutes.