Started working on galaxy PGC2740784 at Sat Jun 20 06:55:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1176.7454]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC2740784/PGC2740784-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7601
 Peak Img[j, k]: 179 180
 Mean (j, k): 173.73 179.23
 Theta (deg): 55.9
 Astro PA (deg): 34.1
 Eps: 0.506
 Major axis (pix): 86.7
173.728521582 178.78 179.226088202 180.052
Starting ellipse-fitting for galaxy 515790
Fitting g-band took......6.809 sec
Fitting r-band took......6.755 sec
Fitting z-band took......7.438 sec
Time for all images = 21.002 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 360.90
r CoG modeling succeeded with a chi^2 minimum of 817.06
z CoG modeling succeeded with a chi^2 minimum of 41299.15
Time = 0.064 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/PGC2740784/PGC2740784-largegalaxy-515790-ellipse.fits
Finished galaxy PGC2740784 in 1.024 minutes.