Started working on galaxy PGC2729073 at Fri Jun 19 05:44:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 345.9808]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2729073/PGC2729073-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: 3519
 Peak Img[j, k]: 154 145
 Mean (j, k): 136.20 139.81
 Theta (deg): 45.7
 Astro PA (deg): 44.3
 Eps: 0.617
 Major axis (pix): 67.6
Iteratively unmasking pixels:
  r=67.62 pixels
  r=67.62 pixels
  r=81.14 pixels
136.368536978 137.647 139.82663859 136.9
Starting ellipse-fitting for galaxy 139816
Fitting g-band took......5.202 sec
Fitting r-band took......5.112 sec
Fitting z-band took......5.470 sec
Time for all images = 15.785 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 35265.10
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 27668.73
z CoG modeling succeeded with a chi^2 minimum of 1015.33
Time = 0.044 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/277/PGC2729073/PGC2729073-largegalaxy-139816-ellipse.fits
Finished galaxy PGC2729073 in 0.853 minutes.