Started working on galaxy NGC3462 at Wed Jun 17 10:13:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-tractor.fits
Read 599 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 14822.798]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/NGC3462/NGC3462-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 145774
 Peak Img[j, k]: 605 605
 Mean (j, k): 601.17 601.75
 Theta (deg): 41.0
 Astro PA (deg): 49.0
 Eps: 0.177
 Major axis (pix): 274.6
601.174887822 604.229 601.753423283 604.445
Starting ellipse-fitting for galaxy 357274
Fitting g-band took......456.718 sec
Fitting r-band took......422.286 sec
Fitting z-band took......424.948 sec
Time for all images = 1303.953 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1763.51
r CoG modeling succeeded with a chi^2 minimum of 4791.81
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 2857.74
Time = 1.682 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/163/NGC3462/NGC3462-largegalaxy-357274-ellipse.fits
Finished galaxy NGC3462 in 24.105 minutes.