Started working on galaxy PGC818805 at Tue Jun 16 20:11:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 635.74963]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC818805/PGC818805-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7461
 Peak Img[j, k]: 162 162
 Mean (j, k): 161.97 161.94
 Theta (deg): 79.7
 Astro PA (deg): 10.3
 Eps: 0.388
 Major axis (pix): 66.1
161.966887758 162.193 161.942562359 161.58
Starting ellipse-fitting for galaxy 783624
Fitting g-band took......11.327 sec
Fitting r-band took......11.845 sec
Fitting z-band took......11.833 sec
Time for all images = 35.004 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 61.91
r CoG modeling succeeded with a chi^2 minimum of 86.83
z CoG modeling succeeded with a chi^2 minimum of 85.14
Time = 0.052 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/PGC818805/PGC818805-largegalaxy-783624-ellipse.fits
Finished galaxy PGC818805 in 1.194 minutes.