Started working on galaxy NGC6458 at Tue Jun 16 18:42:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-tractor.fits
Read 384 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 6451.33]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6458/NGC6458-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 50893
 Peak Img[j, k]: 372 372
 Mean (j, k): 373.05 370.94
 Theta (deg): 125.1
 Astro PA (deg): 144.9
 Eps: 0.298
 Major axis (pix): 175.8
Iteratively unmasking pixels:
  r=175.80 pixels
  r=175.80 pixels
  r=207.70 pixels
368.047755824 370.522 372.486469815 371.827
Starting ellipse-fitting for galaxy 628384
Fitting g-band took......109.241 sec
Fitting r-band took......106.823 sec
Fitting z-band took......106.456 sec
Time for all images = 322.520 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 1565.01
r CoG modeling succeeded with a chi^2 minimum of 45395.25
z CoG modeling succeeded with a chi^2 minimum of 47045.98
Time = 0.359 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/NGC6458/NGC6458-largegalaxy-628384-ellipse.fits
Finished galaxy NGC6458 in 6.324 minutes.