Started working on galaxy PGC1848466 at Tue Jun 16 15:05:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-tractor.fits
Read 31 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 260.34854]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1848466/PGC1848466-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4070
 Peak Img[j, k]: 118 119
 Mean (j, k): 118.16 119.16
 Theta (deg): 32.6
 Astro PA (deg): 57.4
 Eps: 0.123
 Major axis (pix): 50.9
118.156688443 117.59 119.160198283 119.362
Starting ellipse-fitting for galaxy 479150
Fitting g-band took......5.728 sec
Fitting r-band took......5.730 sec
Fitting z-band took......6.235 sec
Time for all images = 17.693 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 101.93
r CoG modeling succeeded with a chi^2 minimum of 46.57
z CoG modeling succeeded with a chi^2 minimum of 19.85
Time = 0.026 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/243/PGC1848466/PGC1848466-largegalaxy-479150-ellipse.fits
Finished galaxy PGC1848466 in 0.854 minutes.