Started working on galaxy PGC2173563 at Thu Jun 18 12:20:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 549.8809]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2173563/PGC2173563-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6249
 Peak Img[j, k]: 140 140
 Mean (j, k): 140.24 140.02
 Theta (deg): 17.4
 Astro PA (deg): 72.6
 Eps: 0.453
 Major axis (pix): 67.6
140.241365801 140.231 140.018443832 140.035
Starting ellipse-fitting for galaxy 1191338
Fitting g-band took......8.182 sec
Fitting r-band took......7.862 sec
Fitting z-band took......7.751 sec
Time for all images = 23.796 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 28.51
r CoG modeling succeeded with a chi^2 minimum of 11.97
z CoG modeling succeeded with a chi^2 minimum of 438.66
Time = 0.050 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/166/PGC2173563/PGC2173563-largegalaxy-1191338-ellipse.fits
Finished galaxy PGC2173563 in 3.323 minutes.