Started working on galaxy PGC879796 at Thu Jun 18 17:48:55 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-tractor.fits
Read 69 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 443.1813]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC879796/PGC879796-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3376
 Peak Img[j, k]: 146 147
 Mean (j, k): 145.36 147.16
 Theta (deg): 114.4
 Astro PA (deg): 155.6
 Eps: 0.604
 Major axis (pix): 49.9
145.364656357 145.401 147.157358434 147.13
Starting ellipse-fitting for galaxy 164191
Fitting g-band took......3.405 sec
Fitting r-band took......3.721 sec
Fitting z-band took......3.519 sec
Time for all images = 10.644 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3911.28
r CoG modeling succeeded with a chi^2 minimum of 10311.86
z CoG modeling succeeded with a chi^2 minimum of 7078.12
Time = 0.043 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/032/PGC879796/PGC879796-largegalaxy-164191-ellipse.fits
Finished galaxy PGC879796 in 0.375 minutes.