Started working on galaxy NGC6575 at Tue Jun 16 18:46:35 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-tractor.fits
Read 746 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 12056.381]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/NGC6575/NGC6575-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 125511
 Peak Img[j, k]: 519 514
 Mean (j, k): 518.15 513.17
 Theta (deg): 28.3
 Astro PA (deg): 61.7
 Eps: 0.280
 Major axis (pix): 260.4
518.152201594 519.094 513.165443945 513.549
Starting ellipse-fitting for galaxy 706118
Fitting g-band took......294.216 sec
Fitting r-band took......281.836 sec
Fitting z-band took......291.483 sec
Time for all images = 867.535 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 12194.37
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 10588.87
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 6400.96
Time = 1.322 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/272/NGC6575/NGC6575-largegalaxy-706118-ellipse.fits
Finished galaxy NGC6575 in 16.393 minutes.