Started working on galaxy PGC2387340 at Thu Jun 18 15:03:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 421.37103]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC2387340/PGC2387340-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: 3476
 Peak Img[j, k]: 122 120
 Mean (j, k): 121.37 118.15
 Theta (deg): 0.3
 Astro PA (deg): 89.7
 Eps: 0.358
 Major axis (pix): 45.5
Iteratively unmasking pixels:
  r=45.46 pixels
  r=45.46 pixels
  r=54.81 pixels
  r=63.17 pixels
  r=73.31 pixels
122.103629535 121.619 113.250159618 119.866
Starting ellipse-fitting for galaxy 851063
Fitting g-band took......8.454 sec
Fitting r-band took......8.815 sec
Fitting z-band took......8.842 sec
Time for all images = 26.110 sec
Performing elliptical aperture photometry.
g CoG modeling failed.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 8951659.55
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 5600.40
z CoG modeling succeeded with a chi^2 minimum of 4290.85
Time = 0.041 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/PGC2387340/PGC2387340-largegalaxy-851063-ellipse.fits
Finished galaxy PGC2387340 in 1.109 minutes.