Started working on galaxy NGC0685 at Sun Jun 21 05:03:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-tractor.fits
Read 2924 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 35812.836]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/NGC0685/NGC0685-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 518164
 Peak Img[j, k]: 1034 1034
 Mean (j, k): 1026.95 1052.62
 Theta (deg): 174.4
 Astro PA (deg): 95.6
 Eps: 0.177
 Major axis (pix): 490.5
1026.95186314 1031.06 1052.61891665 1036.63
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=503.46 pixels
Starting ellipse-fitting for galaxy 234936
Starting ellipsefit_multiband with 32 cores.
Fitting g-band took......739.130 sec
Fitting r-band took......755.882 sec
Fitting z-band took......741.197 sec
Time for all images = 2236.209 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 45178.63
r CoG modeling succeeded with a chi^2 minimum of 128413.19
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 34820.41
Time = 0.769 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/026/NGC0685/NGC0685-largegalaxy-234936-ellipse.fits
Finished galaxy NGC0685 in 38.622 minutes.