Started working on galaxy PGC1481761 at Wed Jun 17 18:30:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 255.5735]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1481761/PGC1481761-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2984
 Peak Img[j, k]: 128 128
 Mean (j, k): 127.87 128.68
 Theta (deg): 173.5
 Astro PA (deg): 96.5
 Eps: 0.504
 Major axis (pix): 49.7
127.865212743 128.215 128.679465153 128.48
Starting ellipse-fitting for galaxy 1362861
Fitting g-band took......4.072 sec
Fitting r-band took......4.104 sec
Fitting z-band took......4.569 sec
Time for all images = 12.746 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1722.84
r CoG modeling succeeded with a chi^2 minimum of 1827.10
z CoG modeling succeeded with a chi^2 minimum of 1513.01
Time = 0.035 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/PGC1481761/PGC1481761-largegalaxy-1362861-ellipse.fits
Finished galaxy PGC1481761 in 0.849 minutes.