Started working on galaxy PGC127992 at Tue Jun 16 20:09:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-tractor.fits
Read 157 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1659.5444]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC127992/PGC127992-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: 19814
 Peak Img[j, k]: 260 259
 Mean (j, k): 259.75 259.68
 Theta (deg): 157.5
 Astro PA (deg): 112.5
 Eps: 0.009
 Major axis (pix): 98.5
Iteratively unmasking pixels:
  r=98.52 pixels
  r=98.52 pixels
  r=118.22 pixels
259.700463736 260.146 259.361249219 259.309
Starting ellipse-fitting for galaxy 1213568
Fitting g-band took......34.262 sec
Fitting r-band took......34.710 sec
Fitting z-band took......34.961 sec
Time for all images = 103.933 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 716.83
r CoG modeling succeeded with a chi^2 minimum of 857.00
z CoG modeling succeeded with a chi^2 minimum of 333.52
Time = 0.093 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/046/PGC127992/PGC127992-largegalaxy-1213568-ellipse.fits
Finished galaxy PGC127992 in 2.389 minutes.