Started working on galaxy PGC617471 at Tue Jun 16 19:48:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 710.8419]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC617471/PGC617471-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8746
 Peak Img[j, k]: 138 137
 Mean (j, k): 137.98 136.39
 Theta (deg): 107.1
 Astro PA (deg): 162.9
 Eps: 0.024
 Major axis (pix): 61.0
137.983002565 137.498 136.391909557 136.902
Starting ellipse-fitting for galaxy 512938
Fitting g-band took......9.657 sec
Fitting r-band took......9.252 sec
Fitting z-band took......9.168 sec
Time for all images = 28.077 sec
Performing elliptical aperture photometry.
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 63.54
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 87.75
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 45.85
Time = 0.056 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/083/PGC617471/PGC617471-largegalaxy-512938-ellipse.fits
Finished galaxy PGC617471 in 1.058 minutes.