Started working on galaxy PGC2751136 at Fri Jun 19 08:36:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 400.42502]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2751136/PGC2751136-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: 2071
 Peak Img[j, k]: 119 119
 Mean (j, k): 117.23 121.40
 Theta (deg): 13.9
 Astro PA (deg): 76.1
 Eps: 0.175
 Major axis (pix): 38.9
Iteratively unmasking pixels:
  r=38.95 pixels
  r=38.95 pixels
  r=50.17 pixels
  r=58.87 pixels
  r=60.99 pixels
118.851569914 118.589 118.167225649 118.706
Starting ellipse-fitting for galaxy 1066812
Fitting g-band took......4.791 sec
Fitting r-band took......4.496 sec
Fitting z-band took......4.632 sec
Time for all images = 13.919 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3791.88
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 9287.68
z CoG modeling succeeded with a chi^2 minimum of 406.12
Time = 0.030 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/PGC2751136/PGC2751136-largegalaxy-1066812-ellipse.fits
Finished galaxy PGC2751136 in 0.860 minutes.