Started working on galaxy PGC1943014 at Wed Jun 17 14:55:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 408.10236]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/PGC1943014/PGC1943014-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: 2154
 Peak Img[j, k]: 147 147
 Mean (j, k): 146.86 146.86
 Theta (deg): 129.0
 Astro PA (deg): 141.0
 Eps: 0.083
 Major axis (pix): 27.4
Iteratively unmasking pixels:
  r=27.39 pixels
  r=27.39 pixels
  r=32.89 pixels
  r=39.60 pixels
  r=47.57 pixels
146.523533051 146.836 146.512083183 146.843
Starting ellipse-fitting for galaxy 278773
Fitting g-band took......9.176 sec
Fitting r-band took......10.699 sec
Fitting z-band took......10.939 sec
Time for all images = 30.814 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 514.00
r CoG modeling succeeded with a chi^2 minimum of 518.70
z CoG modeling succeeded with a chi^2 minimum of 266.21
Time = 0.055 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/142/PGC1943014/PGC1943014-largegalaxy-278773-ellipse.fits
Finished galaxy PGC1943014 in 1.171 minutes.