Started working on galaxy PGC2718828 at Thu Jun 18 13:33:02 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 391.96255]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/263/PGC2718828/PGC2718828-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5347
 Peak Img[j, k]: 150 151
 Mean (j, k): 149.32 150.36
 Theta (deg): 138.1
 Astro PA (deg): 131.9
 Eps: 0.333
 Major axis (pix): 54.2
149.315810948 149.867 150.35848171 150.44
Starting ellipse-fitting for galaxy 947419
Fitting g-band took......5.649 sec
Fitting r-band took......6.002 sec
Fitting z-band took......5.988 sec
Time for all images = 17.639 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 67.00
r CoG modeling succeeded with a chi^2 minimum of 287.17
z CoG modeling succeeded with a chi^2 minimum of 513.21
Time = 0.040 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/263/PGC2718828/PGC2718828-largegalaxy-947419-ellipse.fits
Finished galaxy PGC2718828 in 2.739 minutes.