Started working on galaxy PGC050453 at Thu Jun 18 05:59:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-tractor.fits
Read 101 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1960.9846]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050453/PGC050453-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17368
 Peak Img[j, k]: 218 218
 Mean (j, k): 218.61 217.56
 Theta (deg): 38.2
 Astro PA (deg): 51.8
 Eps: 0.258
 Major axis (pix): 92.5
218.60567919 218.173 217.556829539 218.002
Starting ellipse-fitting for galaxy 39892
Fitting g-band took......21.081 sec
Fitting r-band took......22.640 sec
Fitting z-band took......23.962 sec
Time for all images = 67.683 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2129.64
r CoG modeling succeeded with a chi^2 minimum of 2120.53
z CoG modeling succeeded with a chi^2 minimum of 2146.18
Time = 0.099 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/212/PGC050453/PGC050453-largegalaxy-39892-ellipse.fits
Finished galaxy PGC050453 in 1.494 minutes.