Started working on galaxy PGC495473 at Wed Jun 17 17:31:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 228.89516]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC495473/PGC495473-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2395
 Peak Img[j, k]: 140 142
 Mean (j, k): 140.34 141.53
 Theta (deg): 117.1
 Astro PA (deg): 152.9
 Eps: 0.654
 Major axis (pix): 50.2
140.33704823 140.083 141.527684013 141.658
Starting ellipse-fitting for galaxy 1055540
Fitting g-band took......3.230 sec
Fitting r-band took......3.274 sec
Fitting z-band took......3.255 sec
Time for all images = 9.759 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1557.49
r CoG modeling succeeded with a chi^2 minimum of 2345.46
z CoG modeling succeeded with a chi^2 minimum of 968.22
Time = 0.042 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/PGC495473/PGC495473-largegalaxy-1055540-ellipse.fits
Finished galaxy PGC495473 in 0.928 minutes.