Started working on galaxy PGC1596853 at Wed Jun 17 07:41:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-tractor.fits
Read 68 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 931.7554]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1596853/PGC1596853-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8171
 Peak Img[j, k]: 186 186
 Mean (j, k): 184.74 184.20
 Theta (deg): 115.4
 Astro PA (deg): 154.6
 Eps: 0.426
 Major axis (pix): 73.8
184.743346849 185.471 184.200868908 184.848
Starting ellipse-fitting for galaxy 215994
Fitting g-band took......11.937 sec
Fitting r-band took......11.469 sec
Fitting z-band took......10.657 sec
Time for all images = 34.063 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2884.18
r CoG modeling succeeded with a chi^2 minimum of 5219.06
z CoG modeling succeeded with a chi^2 minimum of 2252.29
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/233/PGC1596853/PGC1596853-largegalaxy-215994-ellipse.fits
Finished galaxy PGC1596853 in 1.194 minutes.