Started working on galaxy PGC2468542 at Fri Jun 19 09:57:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 595.88666]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2468542/PGC2468542-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7820
 Peak Img[j, k]: 165 163
 Mean (j, k): 164.92 163.55
 Theta (deg): 124.0
 Astro PA (deg): 146.0
 Eps: 0.250
 Major axis (pix): 63.4
164.919625519 164.971 163.548577903 163.394
Starting ellipse-fitting for galaxy 793714
Fitting g-band took......4.718 sec
Fitting r-band took......4.682 sec
Fitting z-band took......4.903 sec
Time for all images = 14.303 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 0.82
r CoG modeling succeeded with a chi^2 minimum of 3.13
z CoG modeling succeeded with a chi^2 minimum of 7.53
Time = 0.029 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/253/PGC2468542/PGC2468542-largegalaxy-793714-ellipse.fits
Finished galaxy PGC2468542 in 0.852 minutes.