Started working on galaxy PGC1879838 at Tue Jun 16 13:30:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1329.6185]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1879838/PGC1879838-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8003
 Peak Img[j, k]: 250 249
 Mean (j, k): 248.72 248.53
 Theta (deg): 113.9
 Astro PA (deg): 156.1
 Eps: 0.696
 Major axis (pix): 99.6
248.724735165 249.224 248.533850156 248.277
Starting ellipse-fitting for galaxy 12351
Fitting g-band took......31.585 sec
Fitting r-band took......31.570 sec
Fitting z-band took......32.810 sec
Time for all images = 95.965 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3378.00
r CoG modeling succeeded with a chi^2 minimum of 5223.44
z CoG modeling succeeded with a chi^2 minimum of 3143.27
Time = 0.230 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/166/PGC1879838/PGC1879838-largegalaxy-12351-ellipse.fits
Finished galaxy PGC1879838 in 2.390 minutes.