Started working on galaxy PGC1858785 at Tue Jun 16 14:47:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 334.1846]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1858785/PGC1858785-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: 632
 Peak Img[j, k]: 124 124
 Mean (j, k): 133.94 105.50
 Theta (deg): 147.0
 Astro PA (deg): 123.0
 Eps: 0.700
 Major axis (pix): 28.2
Iteratively unmasking pixels:
  r=28.21 pixels
  r=28.21 pixels
  r=45.90 pixels
  r=47.61 pixels
  r=49.45 pixels
123.296132081 123.57 123.518386123 123.664
Starting ellipse-fitting for galaxy 460448
Fitting g-band took......3.012 sec
Fitting r-band took......3.332 sec
Fitting z-band took......3.236 sec
Time for all images = 9.580 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 648.93
r CoG modeling succeeded with a chi^2 minimum of 637.16
z CoG modeling succeeded with a chi^2 minimum of 275.48
Time = 0.030 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/167/PGC1858785/PGC1858785-largegalaxy-460448-ellipse.fits
Finished galaxy PGC1858785 in 0.242 minutes.