Started working on galaxy PGC2240975 at Thu Jun 18 03:39:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 464.4888]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC2240975/PGC2240975-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5755
 Peak Img[j, k]: 131 131
 Mean (j, k): 130.80 131.32
 Theta (deg): 149.8
 Astro PA (deg): 120.2
 Eps: 0.096
 Major axis (pix): 55.8
130.800441025 131.094 131.318516836 131.377
Starting ellipse-fitting for galaxy 784117
Fitting g-band took......15.318 sec
Fitting r-band took......13.742 sec
Fitting z-band took......17.915 sec
Time for all images = 46.975 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 42.87
r CoG modeling succeeded with a chi^2 minimum of 62.53
z CoG modeling succeeded with a chi^2 minimum of 29.37
Time = 0.049 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/253/PGC2240975/PGC2240975-largegalaxy-784117-ellipse.fits
Finished galaxy PGC2240975 in 1.451 minutes.