Started working on galaxy NGC6482 at Thu Jun 18 05:35:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-tractor.fits
Read 1517 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 26619.006]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/NGC6482/NGC6482-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: 176354
 Peak Img[j, k]: 693 707
 Mean (j, k): 696.71 692.41
 Theta (deg): 28.4
 Astro PA (deg): 61.6
 Eps: 0.262
 Major axis (pix): 290.7
Iteratively unmasking pixels:
  r=290.66 pixels
  r=290.66 pixels
  r=349.52 pixels
698.087926472 697.84 695.626832596 695.043
Starting ellipse-fitting for galaxy 600287
Fitting g-band took......468.920 sec
Fitting r-band took......455.135 sec
Fitting z-band took......461.965 sec
Time for all images = 1386.020 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 206194.58
r CoG modeling succeeded with a chi^2 minimum of 241277.69
z CoG modeling succeeded with a chi^2 minimum of 24067.95
Time = 2.005 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/NGC6482/NGC6482-largegalaxy-600287-ellipse.fits
Finished galaxy NGC6482 in 26.010 minutes.