Started working on galaxy PGC1794553 at Thu Jun 18 03:35:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 326.64822]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1794553/PGC1794553-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4319
 Peak Img[j, k]: 127 128
 Mean (j, k): 126.50 127.34
 Theta (deg): 140.3
 Astro PA (deg): 129.7
 Eps: 0.154
 Major axis (pix): 46.2
126.504856574 126.72 127.344799404 127.558
Starting ellipse-fitting for galaxy 203487
Fitting g-band took......4.405 sec
Fitting r-band took......4.488 sec
Fitting z-band took......4.601 sec
Time for all images = 13.494 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 141.30
r CoG modeling succeeded with a chi^2 minimum of 158.36
z CoG modeling succeeded with a chi^2 minimum of 339.91
Time = 0.028 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/PGC1794553/PGC1794553-largegalaxy-203487-ellipse.fits
Finished galaxy PGC1794553 in 1.102 minutes.