Started working on galaxy PGC2446788 at Thu Jun 18 04:39:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 419.54553]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2446788/PGC2446788-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4961
 Peak Img[j, k]: 172 170
 Mean (j, k): 171.28 170.89
 Theta (deg): 166.1
 Astro PA (deg): 103.9
 Eps: 0.344
 Major axis (pix): 52.2
171.283711904 171.238 170.894022571 170.286
Starting ellipse-fitting for galaxy 1433550
Fitting g-band took......9.523 sec
Fitting r-band took......10.426 sec
Fitting z-band took......10.376 sec
Time for all images = 30.325 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 65.78
r CoG modeling succeeded with a chi^2 minimum of 11.70
z CoG modeling succeeded with a chi^2 minimum of 185.49
Time = 0.047 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/253/PGC2446788/PGC2446788-largegalaxy-1433550-ellipse.fits
Finished galaxy PGC2446788 in 1.187 minutes.