Started working on galaxy PGC1791183 at Wed Jun 17 14:54:27 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 505.3453]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC1791183/PGC1791183-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4963
 Peak Img[j, k]: 154 151
 Mean (j, k): 153.90 151.85
 Theta (deg): 13.6
 Astro PA (deg): 76.4
 Eps: 0.522
 Major axis (pix): 58.4
153.899906538 154.194 151.852591129 151.585
Starting ellipse-fitting for galaxy 795729
Fitting g-band took......10.421 sec
Fitting r-band took......9.645 sec
Fitting z-band took......10.332 sec
Time for all images = 30.398 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9460.13
r CoG modeling succeeded with a chi^2 minimum of 8192.14
z CoG modeling succeeded with a chi^2 minimum of 4942.22
Time = 0.058 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/036/PGC1791183/PGC1791183-largegalaxy-795729-ellipse.fits
Finished galaxy PGC1791183 in 1.193 minutes.