Started working on galaxy PGC2677187 at Fri Jun 19 08:30:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 346.67664]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2677187/PGC2677187-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: 1049
 Peak Img[j, k]: 148 148
 Mean (j, k): 147.84 148.05
 Theta (deg): 162.3
 Astro PA (deg): 107.7
 Eps: 0.263
 Major axis (pix): 22.8
Iteratively unmasking pixels:
  r=22.80 pixels
  r=22.80 pixels
  r=27.30 pixels
  r=32.36 pixels
  r=38.42 pixels
148.312996482 147.745 148.685216322 147.682
Starting ellipse-fitting for galaxy 264561
Fitting g-band took......5.054 sec
Fitting r-band took......5.151 sec
Fitting z-band took......5.083 sec
Time for all images = 15.288 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 86.10
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 207.08
z CoG modeling succeeded with a chi^2 minimum of 80.94
Time = 0.042 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/116/PGC2677187/PGC2677187-largegalaxy-264561-ellipse.fits
Finished galaxy PGC2677187 in 0.853 minutes.