Started working on galaxy PGC2639768 at Wed Jun 17 19:54:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 430.0386]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2639768/PGC2639768-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7011
 Peak Img[j, k]: 126 128
 Mean (j, k): 126.89 127.36
 Theta (deg): 81.6
 Astro PA (deg): 8.4
 Eps: 0.167
 Major axis (pix): 54.4
126.889200227 126.913 127.364896799 127.709
Starting ellipse-fitting for galaxy 89491
Fitting g-band took......20.119 sec
Fitting r-band took......20.214 sec
Fitting z-band took......24.296 sec
Time for all images = 64.630 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 719.60
r CoG modeling succeeded with a chi^2 minimum of 483.05
z CoG modeling succeeded with a chi^2 minimum of 36.50
Time = 0.032 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/107/PGC2639768/PGC2639768-largegalaxy-89491-ellipse.fits
Finished galaxy PGC2639768 in 1.705 minutes.