Started working on galaxy PGC2551447 at Thu Jun 18 19:00:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 636.56085]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC2551447/PGC2551447-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6088
 Peak Img[j, k]: 139 140
 Mean (j, k): 139.37 140.17
 Theta (deg): 128.0
 Astro PA (deg): 142.0
 Eps: 0.033
 Major axis (pix): 51.2
139.367476322 138.991 140.166791426 139.961
Starting ellipse-fitting for galaxy 204564
Fitting g-band took......7.803 sec
Fitting r-band took......7.781 sec
Fitting z-band took......7.620 sec
Time for all images = 23.205 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40.75
r CoG modeling succeeded with a chi^2 minimum of 19.97
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 11.87
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/208/PGC2551447/PGC2551447-largegalaxy-204564-ellipse.fits
Finished galaxy PGC2551447 in 1.024 minutes.