Started working on galaxy PGC2446547 at Thu Jun 18 19:53:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 782.3935]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/266/PGC2446547/PGC2446547-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8464
 Peak Img[j, k]: 163 163
 Mean (j, k): 163.80 164.39
 Theta (deg): 129.3
 Astro PA (deg): 140.7
 Eps: 0.094
 Major axis (pix): 58.1
163.802895368 163.77 164.389691191 164.53
Starting ellipse-fitting for galaxy 322684
Fitting g-band took......8.928 sec
Fitting r-band took......8.467 sec
Fitting z-band took......9.703 sec
Time for all images = 27.098 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 176.55
r CoG modeling succeeded with a chi^2 minimum of 148.59
z CoG modeling succeeded with a chi^2 minimum of 51.62
Time = 0.039 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/266/PGC2446547/PGC2446547-largegalaxy-322684-ellipse.fits
Finished galaxy PGC2446547 in 1.104 minutes.