Started working on galaxy PGC161000 at Thu Jun 18 03:51:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-tractor.fits
Read 101 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 577.569]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC161000/PGC161000-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5044
 Peak Img[j, k]: 173 172
 Mean (j, k): 175.19 166.50
 Theta (deg): 14.1
 Astro PA (deg): 75.9
 Eps: 0.698
 Major axis (pix): 75.7
175.190359626 173.501 166.501303988 171.967
Starting ellipse-fitting for galaxy 1250316
Fitting g-band took......8.212 sec
Fitting r-band took......7.234 sec
Fitting z-band took......7.563 sec
Time for all images = 23.009 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3139.57
r CoG modeling succeeded with a chi^2 minimum of 3981.36
z CoG modeling succeeded with a chi^2 minimum of 3550.04
Time = 0.066 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/PGC161000/PGC161000-largegalaxy-1250316-ellipse.fits
Finished galaxy PGC161000 in 1.193 minutes.