Started working on galaxy PGC1557366 at Wed Jun 17 08:10:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 248.58696]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1557366/PGC1557366-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3103
 Peak Img[j, k]: 139 138
 Mean (j, k): 138.93 138.94
 Theta (deg): 44.9
 Astro PA (deg): 45.1
 Eps: 0.314
 Major axis (pix): 49.0
138.932828384 138.995 138.939216262 138.113
Starting ellipse-fitting for galaxy 815225
Fitting g-band took......4.935 sec
Fitting r-band took......4.661 sec
Fitting z-band took......4.358 sec
Time for all images = 13.955 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 150.37
r CoG modeling succeeded with a chi^2 minimum of 151.72
z CoG modeling succeeded with a chi^2 minimum of 91.33
Time = 0.038 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/PGC1557366/PGC1557366-largegalaxy-815225-ellipse.fits
Finished galaxy PGC1557366 in 0.320 minutes.