Started working on galaxy PGC2775059 at Thu Jun 18 14:16:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 635.3516]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/282/PGC2775059/PGC2775059-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: 5663
 Peak Img[j, k]: 118 115
 Mean (j, k): 117.05 115.03
 Theta (deg): 160.9
 Astro PA (deg): 109.1
 Eps: 0.117
 Major axis (pix): 48.4
Iteratively unmasking pixels:
  r=48.36 pixels
  r=48.36 pixels
  r=58.04 pixels
117.052233925 117.328 115.025282717 114.723
Starting ellipse-fitting for galaxy 1166422
Fitting g-band took......6.014 sec
Fitting r-band took......5.285 sec
Fitting z-band took......5.327 sec
Time for all images = 16.626 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 221.28
r CoG modeling succeeded with a chi^2 minimum of 358.56
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 8331.53
Time = 0.026 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/282/PGC2775059/PGC2775059-largegalaxy-1166422-ellipse.fits
Finished galaxy PGC2775059 in 1.716 minutes.