Started working on galaxy PGC868479 at Tue Jun 16 13:06:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 114.04756]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC868479/PGC868479-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2539
 Peak Img[j, k]: 155 152
 Mean (j, k): 157.49 154.20
 Theta (deg): 137.1
 Astro PA (deg): 132.9
 Eps: 0.645
 Major axis (pix): 52.0
157.490497273 156.698 154.203785115 153.601
Starting ellipse-fitting for galaxy 177261
Fitting g-band took......8.037 sec
Fitting r-band took......6.687 sec
Fitting z-band took......7.607 sec
Time for all images = 22.332 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1346.56
r CoG modeling succeeded with a chi^2 minimum of 2641.84
z CoG modeling succeeded with a chi^2 minimum of 326.89
Time = 0.057 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/PGC868479/PGC868479-largegalaxy-177261-ellipse.fits
Finished galaxy PGC868479 in 0.503 minutes.