Started working on galaxy PGC449815 at Wed Jun 17 14:04:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-tractor.fits
Read 102 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 603.38885]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/091/PGC449815/PGC449815-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3103
 Peak Img[j, k]: 162 160
 Mean (j, k): 162.28 160.16
 Theta (deg): 71.4
 Astro PA (deg): 18.6
 Eps: 0.706
 Major axis (pix): 59.4
162.284285716 162.096 160.162350177 160.242
Starting ellipse-fitting for galaxy 1146948
Fitting g-band took......7.880 sec
Fitting r-band took......7.432 sec
Fitting z-band took......7.656 sec
Time for all images = 22.968 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1505.50
r CoG modeling succeeded with a chi^2 minimum of 4824.52
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 57786.03
Time = 0.084 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/091/PGC449815/PGC449815-largegalaxy-1146948-ellipse.fits
Finished galaxy PGC449815 in 1.024 minutes.