Started working on galaxy PGC2254849 at Thu Jun 18 12:17:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 510.07043]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2254849/PGC2254849-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6052
 Peak Img[j, k]: 184 184
 Mean (j, k): 184.09 183.93
 Theta (deg): 159.3
 Astro PA (deg): 110.7
 Eps: 0.540
 Major axis (pix): 75.3
184.094597632 183.931 183.925953224 183.86
Starting ellipse-fitting for galaxy 370507
Fitting g-band took......8.871 sec
Fitting r-band took......9.166 sec
Fitting z-band took......9.081 sec
Time for all images = 27.119 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1632.21
r CoG modeling succeeded with a chi^2 minimum of 3226.99
z CoG modeling succeeded with a chi^2 minimum of 3097.24
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/166/PGC2254849/PGC2254849-largegalaxy-370507-ellipse.fits
Finished galaxy PGC2254849 in 3.473 minutes.