Started working on galaxy PGC2688898 at Thu Jun 18 03:44:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-tractor.fits
Read 38 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 430.96765]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/267/PGC2688898/PGC2688898-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5190
 Peak Img[j, k]: 144 144
 Mean (j, k): 144.31 144.51
 Theta (deg): 13.0
 Astro PA (deg): 77.0
 Eps: 0.445
 Major axis (pix): 55.2
144.309683123 143.854 144.506535369 143.85
Starting ellipse-fitting for galaxy 1031898
Fitting g-band took......9.989 sec
Fitting r-band took......9.427 sec
Fitting z-band took......9.697 sec
Time for all images = 29.112 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13435.58
r CoG modeling succeeded with a chi^2 minimum of 11452.18
z CoG modeling succeeded with a chi^2 minimum of 3346.20
Time = 0.046 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/267/PGC2688898/PGC2688898-largegalaxy-1031898-ellipse.fits
Finished galaxy PGC2688898 in 0.683 minutes.