Started working on galaxy PGC1764487 at Tue Jun 16 13:43:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-tractor.fits
Read 21 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 311.85886]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1764487/PGC1764487-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3548
 Peak Img[j, k]: 123 122
 Mean (j, k): 122.47 121.46
 Theta (deg): 4.9
 Astro PA (deg): 85.1
 Eps: 0.132
 Major axis (pix): 41.8
122.468534313 122.521 121.456095004 121.47
Starting ellipse-fitting for galaxy 138479
Fitting g-band took......7.651 sec
Fitting r-band took......8.032 sec
Fitting z-band took......10.633 sec
Time for all images = 26.315 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 136.31
r CoG modeling succeeded with a chi^2 minimum of 183.59
z CoG modeling succeeded with a chi^2 minimum of 142.06
Time = 0.034 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/032/PGC1764487/PGC1764487-largegalaxy-138479-ellipse.fits
Finished galaxy PGC1764487 in 1.024 minutes.