Started working on galaxy PGC050502 at Thu Jun 18 14:39:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-tractor.fits
Read 74 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-maskbits.fits.fz
Sort by flux!  [2380.3345]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050502/PGC050502-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 31870
 Peak Img[j, k]: 247 248
 Mean (j, k): 247.44 248.41
 Theta (deg): 50.0
 Astro PA (deg): 40.0
 Eps: 0.133
 Major axis (pix): 124.5
247.43732578102777 247.06332 248.40722760516672 248.21678
Starting ellipse-fitting for galaxy 932739
Fitting g-band took......46.871 sec
Fitting r-band took......42.155 sec
Fitting z-band took......48.904 sec
Time for all images = 137.929 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 18.51
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 134.96
z CoG modeling succeeded with a chi^2 minimum of 152.89
Time = 0.194 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/212/PGC050502/PGC050502-largegalaxy-932739-ellipse.fits
Finished galaxy PGC050502 in 3.990 minutes.