Started working on galaxy PGC2169148 at Thu Jun 18 13:43:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 381.28647]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2169148/PGC2169148-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3071
 Peak Img[j, k]: 137 136
 Mean (j, k): 136.96 136.57
 Theta (deg): 0.7
 Astro PA (deg): 89.3
 Eps: 0.607
 Major axis (pix): 51.4
136.961155415 137.046 136.565917447 136.481
Starting ellipse-fitting for galaxy 1099702
Fitting g-band took......3.407 sec
Fitting r-band took......3.628 sec
Fitting z-band took......3.394 sec
Time for all images = 10.430 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1189.86
r CoG modeling succeeded with a chi^2 minimum of 1129.40
z CoG modeling succeeded with a chi^2 minimum of 2821.79
Time = 0.044 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/PGC2169148/PGC2169148-largegalaxy-1099702-ellipse.fits
Finished galaxy PGC2169148 in 1.920 minutes.