Started working on galaxy PGC084477 at Wed Jun 17 17:13:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 460.30655]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC084477/PGC084477-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: 1027
 Peak Img[j, k]: 128 128
 Mean (j, k): 123.31 109.35
 Theta (deg): 93.6
 Astro PA (deg): 176.4
 Eps: 0.654
 Major axis (pix): 40.8
Iteratively unmasking pixels:
  r=40.85 pixels
  r=40.85 pixels
  r=46.97 pixels
  r=49.58 pixels
  r=49.58 pixels
127.872998575 128.059 127.948122521 127.782
Starting ellipse-fitting for galaxy 1055499
Fitting g-band took......3.757 sec
Fitting r-band took......3.761 sec
Fitting z-band took......3.840 sec
Time for all images = 11.357 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 721.25
r CoG modeling succeeded with a chi^2 minimum of 491.36
z CoG modeling succeeded with a chi^2 minimum of 267.19
Time = 0.034 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/PGC084477/PGC084477-largegalaxy-1055499-ellipse.fits
Finished galaxy PGC084477 in 0.767 minutes.