Started working on galaxy PGC1681864 at Tue Jun 16 15:07:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 224.64294]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1681864/PGC1681864-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2476
 Peak Img[j, k]: 117 116
 Mean (j, k): 117.10 116.42
 Theta (deg): 120.4
 Astro PA (deg): 149.6
 Eps: 0.699
 Major axis (pix): 53.5
117.101240318 116.78 116.422977591 116.421
Starting ellipse-fitting for galaxy 451226
Fitting g-band took......3.377 sec
Fitting r-band took......3.561 sec
Fitting z-band took......3.805 sec
Time for all images = 10.743 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 699.94
r CoG modeling succeeded with a chi^2 minimum of 736.29
z CoG modeling succeeded with a chi^2 minimum of 197.13
Time = 0.050 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/243/PGC1681864/PGC1681864-largegalaxy-451226-ellipse.fits
Finished galaxy PGC1681864 in 0.766 minutes.