Started working on galaxy PGC2764426 at Thu Jun 18 12:57:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 597.99384]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2764426/PGC2764426-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7614
 Peak Img[j, k]: 121 122
 Mean (j, k): 120.90 122.27
 Theta (deg): 114.1
 Astro PA (deg): 155.9
 Eps: 0.148
 Major axis (pix): 60.3
120.895739063 120.521 122.271462967 121.241
Starting ellipse-fitting for galaxy 83940
Fitting g-band took......9.354 sec
Fitting r-band took......8.838 sec
Fitting z-band took......9.634 sec
Time for all images = 27.826 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 372.65
r CoG modeling succeeded with a chi^2 minimum of 743.81
z CoG modeling succeeded with a chi^2 minimum of 938.45
Time = 0.032 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/PGC2764426/PGC2764426-largegalaxy-83940-ellipse.fits
Finished galaxy PGC2764426 in 2.136 minutes.