Started working on galaxy PGC1945284 at Wed Jun 17 13:47:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 323.81076]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1945284/PGC1945284-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2534
 Peak Img[j, k]: 122 122
 Mean (j, k): 122.73 122.83
 Theta (deg): 177.6
 Astro PA (deg): 92.4
 Eps: 0.278
 Major axis (pix): 36.9
122.726925776 122.3 122.827429243 121.877
Starting ellipse-fitting for galaxy 644996
Fitting g-band took......4.893 sec
Fitting r-band took......4.549 sec
Fitting z-band took......4.317 sec
Time for all images = 13.758 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1890.05
r CoG modeling succeeded with a chi^2 minimum of 2552.51
z CoG modeling succeeded with a chi^2 minimum of 3170.91
Time = 0.033 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/PGC1945284/PGC1945284-largegalaxy-644996-ellipse.fits
Finished galaxy PGC1945284 in 0.345 minutes.