Started working on galaxy PGC448236 at Wed Jun 17 04:03:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-tractor.fits
Read 61 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 216.93878]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC448236/PGC448236-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1841
 Peak Img[j, k]: 125 124
 Mean (j, k): 124.20 125.55
 Theta (deg): 20.2
 Astro PA (deg): 69.8
 Eps: 0.630
 Major axis (pix): 40.9
124.202165269 124.454 125.553395335 124.975
Starting ellipse-fitting for galaxy 580559
Fitting g-band took......1.938 sec
Fitting r-band took......2.124 sec
Fitting z-band took......1.931 sec
Time for all images = 5.994 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 13715.88
r CoG modeling succeeded with a chi^2 minimum of 5120.42
z CoG modeling succeeded with a chi^2 minimum of 2224.80
Time = 0.031 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/039/PGC448236/PGC448236-largegalaxy-580559-ellipse.fits
Finished galaxy PGC448236 in 0.683 minutes.