Started working on galaxy PGC048818 at Wed Jun 17 18:06:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-tractor.fits
Read 217 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2613.4792]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048818/PGC048818-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 25312
 Peak Img[j, k]: 346 344
 Mean (j, k): 345.61 344.17
 Theta (deg): 127.8
 Astro PA (deg): 142.2
 Eps: 0.472
 Major axis (pix): 133.6
345.607314754 345.787 344.171911088 344.042
Starting ellipse-fitting for galaxy 1224891
Fitting g-band took......48.739 sec
Fitting r-band took......48.153 sec
Fitting z-band took......52.312 sec
Time for all images = 149.204 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 39952.93
r CoG modeling succeeded with a chi^2 minimum of 36466.98
z CoG modeling succeeded with a chi^2 minimum of 50500.88
Time = 0.216 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/PGC048818/PGC048818-largegalaxy-1224891-ellipse.fits
Finished galaxy PGC048818 in 2.933 minutes.