Started working on galaxy PGC817316 at Wed Jun 17 05:34:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 133.93062]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC817316/PGC817316-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2540
 Peak Img[j, k]: 122 121
 Mean (j, k): 119.63 121.30
 Theta (deg): 69.3
 Astro PA (deg): 20.7
 Eps: 0.422
 Major axis (pix): 44.7
119.634022131 121.566 121.304340701 120.618
Starting ellipse-fitting for galaxy 791644
Fitting g-band took......3.017 sec
Fitting r-band took......3.169 sec
Fitting z-band took......3.001 sec
Time for all images = 9.187 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4646.43
r CoG modeling succeeded with a chi^2 minimum of 3789.42
z CoG modeling succeeded with a chi^2 minimum of 758.60
Time = 0.025 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/033/PGC817316/PGC817316-largegalaxy-791644-ellipse.fits
Finished galaxy PGC817316 in 0.768 minutes.