Started working on galaxy PGC2251634 at Wed Jun 17 17:03:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 639.24854]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2251634/PGC2251634-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7079
 Peak Img[j, k]: 167 167
 Mean (j, k): 165.64 165.90
 Theta (deg): 45.0
 Astro PA (deg): 45.0
 Eps: 0.241
 Major axis (pix): 57.9
165.640278054 165.597 165.902574837 166.662
Starting ellipse-fitting for galaxy 480915
Fitting g-band took......14.925 sec
Fitting r-band took......15.484 sec
Fitting z-band took......16.624 sec
Time for all images = 47.032 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7745.93
r CoG modeling succeeded with a chi^2 minimum of 8155.41
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 2167.63
Time = 0.054 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/128/PGC2251634/PGC2251634-largegalaxy-480915-ellipse.fits
Finished galaxy PGC2251634 in 1.457 minutes.