Started working on galaxy NGC6493 at Thu Jun 18 14:02:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-tractor.fits
Read 239 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2961.9705]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6493/NGC6493-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 42674
 Peak Img[j, k]: 370 369
 Mean (j, k): 374.48 369.77
 Theta (deg): 97.2
 Astro PA (deg): 172.8
 Eps: 0.097
 Major axis (pix): 158.5
374.479181516 369.74 369.77498659 369.102
Starting ellipse-fitting for galaxy 1071171
Fitting g-band took......93.287 sec
Fitting r-band took......99.838 sec
Fitting z-band took......101.688 sec
Time for all images = 294.813 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19.46
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 5.16
z CoG modeling succeeded with a chi^2 minimum of 128.94
Time = 0.129 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/267/NGC6493/NGC6493-largegalaxy-1071171-ellipse.fits
Finished galaxy NGC6493 in 6.390 minutes.