Started working on galaxy PGC083468 at Wed Jun 17 12:13:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-tractor.fits
Read 54 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 961.9659]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC083468/PGC083468-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7929
 Peak Img[j, k]: 165 165
 Mean (j, k): 164.45 164.56
 Theta (deg): 59.4
 Astro PA (deg): 30.6
 Eps: 0.504
 Major axis (pix): 75.1
164.453344164 164.704 164.5605037 164.418
Starting ellipse-fitting for galaxy 1022811
Fitting g-band took......18.762 sec
Fitting r-band took......18.094 sec
Fitting z-band took......17.626 sec
Time for all images = 54.482 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 519.05
r CoG modeling succeeded with a chi^2 minimum of 905.17
z CoG modeling succeeded with a chi^2 minimum of 1008.59
Time = 0.102 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/PGC083468/PGC083468-largegalaxy-1022811-ellipse.fits
Finished galaxy PGC083468 in 1.618 minutes.