Started working on galaxy PGC048809 at Wed Jun 17 11:40:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-tractor.fits
Read 165 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-maskbits.fits.fz
Sort by flux!  [1349.0759]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048809/PGC048809-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 23405
 Peak Img[j, k]: 288 288
 Mean (j, k): 286.43 287.50
 Theta (deg): 49.4
 Astro PA (deg): 40.6
 Eps: 0.116
 Major axis (pix): 100.3
286.4288085939158 286.62628 287.49644515655916 288.25964
Starting ellipse-fitting for galaxy 1397964
Fitting g-band took......65.381 sec
Fitting r-band took......68.625 sec
Fitting z-band took......68.669 sec
Time for all images = 202.675 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 719.20
r CoG modeling succeeded with a chi^2 minimum of 892.49
z CoG modeling succeeded with a chi^2 minimum of 514.89
Time = 0.206 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/206/PGC048809/PGC048809-largegalaxy-1397964-ellipse.fits
Finished galaxy PGC048809 in 3.762 minutes.