Started working on galaxy PGC880623 at Wed Jun 17 04:34:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 209.55992]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC880623/PGC880623-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3709
 Peak Img[j, k]: 125 123
 Mean (j, k): 125.01 123.31
 Theta (deg): 90.7
 Astro PA (deg): 179.3
 Eps: 0.098
 Major axis (pix): 45.6
125.009725249 125.422 123.308766545 123.058
Starting ellipse-fitting for galaxy 538038
Fitting g-band took......4.306 sec
Fitting r-band took......4.796 sec
Fitting z-band took......4.772 sec
Time for all images = 13.874 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 120.79
r CoG modeling succeeded with a chi^2 minimum of 46.47
z CoG modeling succeeded with a chi^2 minimum of 30.44
Time = 0.037 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/076/PGC880623/PGC880623-largegalaxy-538038-ellipse.fits
Finished galaxy PGC880623 in 0.829 minutes.