Started working on galaxy NGC5886 at Fri Jun 19 03:53:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-tractor.fits
Read 101 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4480.557]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/NGC5886/NGC5886-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: 30966
 Peak Img[j, k]: 297 297
 Mean (j, k): 294.13 298.42
 Theta (deg): 0.5
 Astro PA (deg): 89.5
 Eps: 0.400
 Major axis (pix): 133.1
Iteratively unmasking pixels:
  r=133.07 pixels
  r=133.07 pixels
  r=160.75 pixels
  r=160.84 pixels
298.433517491 296.92 296.969264679 296.756
Starting ellipse-fitting for galaxy 965098
Fitting g-band took......54.079 sec
Fitting r-band took......53.953 sec
Fitting z-band took......57.743 sec
Time for all images = 165.775 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 158.04
r CoG modeling succeeded with a chi^2 minimum of 36.70
z CoG modeling succeeded with a chi^2 minimum of 10015.03
Time = 0.122 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/228/NGC5886/NGC5886-largegalaxy-965098-ellipse.fits
Finished galaxy NGC5886 in 3.499 minutes.