Started working on galaxy PGC2492933 at Wed Jun 17 15:31:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 222.9309]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC2492933/PGC2492933-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3318
 Peak Img[j, k]: 131 130
 Mean (j, k): 130.49 129.84
 Theta (deg): 128.0
 Astro PA (deg): 142.0
 Eps: 0.066
 Major axis (pix): 39.8
130.494351278 130.972 129.838857239 130.345
Starting ellipse-fitting for galaxy 100274
Fitting g-band took......7.017 sec
Fitting r-band took......6.767 sec
Fitting z-band took......7.783 sec
Time for all images = 21.566 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 0.99
r CoG modeling succeeded with a chi^2 minimum of 11.44
z CoG modeling succeeded with a chi^2 minimum of 39.71
Time = 0.052 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/228/PGC2492933/PGC2492933-largegalaxy-100274-ellipse.fits
Finished galaxy PGC2492933 in 1.018 minutes.