Started working on galaxy PGC2816968 at Wed Jun 17 13:34:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 561.76166]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC2816968/PGC2816968-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3219
 Peak Img[j, k]: 132 131
 Mean (j, k): 131.98 132.18
 Theta (deg): 88.3
 Astro PA (deg): 1.7
 Eps: 0.371
 Major axis (pix): 43.7
131.978064645 131.746 132.178256669 132.145
Starting ellipse-fitting for galaxy 310799
Fitting g-band took......10.442 sec
Fitting r-band took......10.958 sec
Fitting z-band took......11.671 sec
Time for all images = 33.071 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2579.74
r CoG modeling succeeded with a chi^2 minimum of 5084.08
z CoG modeling succeeded with a chi^2 minimum of 4864.83
Time = 0.041 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/233/PGC2816968/PGC2816968-largegalaxy-310799-ellipse.fits
Finished galaxy PGC2816968 in 0.675 minutes.