Started working on galaxy PGC2774794 at Wed Jun 17 21:27:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 274.19043]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/103/PGC2774794/PGC2774794-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2308
 Peak Img[j, k]: 163 160
 Mean (j, k): 161.86 160.17
 Theta (deg): 49.9
 Astro PA (deg): 40.1
 Eps: 0.764
 Major axis (pix): 52.9
161.864841242 162.618 160.172692864 159.651
Starting ellipse-fitting for galaxy 891373
Fitting g-band took......6.041 sec
Fitting r-band took......6.279 sec
Fitting z-band took......6.223 sec
Time for all images = 18.543 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 851.83
r CoG modeling succeeded with a chi^2 minimum of 986.93
z CoG modeling succeeded with a chi^2 minimum of 2146.83
Time = 0.065 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/103/PGC2774794/PGC2774794-largegalaxy-891373-ellipse.fits
Finished galaxy PGC2774794 in 0.939 minutes.