Started working on galaxy PGC163018 at Wed Jun 17 15:04:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 512.08307]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/318/PGC163018/PGC163018-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4854
 Peak Img[j, k]: 139 137
 Mean (j, k): 139.11 137.07
 Theta (deg): 43.5
 Astro PA (deg): 46.5
 Eps: 0.417
 Major axis (pix): 62.3
139.113836455 138.737 137.067631551 136.93
Starting ellipse-fitting for galaxy 1228502
Fitting g-band took......13.801 sec
Fitting r-band took......12.939 sec
Fitting z-band took......13.681 sec
Time for all images = 40.421 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9724.20
r CoG modeling succeeded with a chi^2 minimum of 16320.51
z CoG modeling succeeded with a chi^2 minimum of 6230.14
Time = 0.065 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/318/PGC163018/PGC163018-largegalaxy-1228502-ellipse.fits
Finished galaxy PGC163018 in 1.359 minutes.