Started working on galaxy PGC2047848 at Thu Jun 18 08:38:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 829.9835]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2047848/PGC2047848-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6372
 Peak Img[j, k]: 209 209
 Mean (j, k): 209.80 209.43
 Theta (deg): 156.8
 Astro PA (deg): 113.2
 Eps: 0.587
 Major axis (pix): 73.0
209.797178035 209.401 209.426553855 209.247
Starting ellipse-fitting for galaxy 5550
Fitting g-band took......13.181 sec
Fitting r-band took......12.912 sec
Fitting z-band took......14.938 sec
Time for all images = 41.032 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5010.66
r CoG modeling succeeded with a chi^2 minimum of 5220.09
z CoG modeling succeeded with a chi^2 minimum of 8263.73
Time = 0.099 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/PGC2047848/PGC2047848-largegalaxy-5550-ellipse.fits
Finished galaxy PGC2047848 in 1.360 minutes.