Started working on galaxy PGC2273776 at Wed Jun 17 21:00:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-tractor.fits
Read 7 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 186.94781]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC2273776/PGC2273776-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2369
 Peak Img[j, k]: 122 122
 Mean (j, k): 121.98 122.86
 Theta (deg): 16.1
 Astro PA (deg): 73.9
 Eps: 0.575
 Major axis (pix): 45.7
121.975070559 121.93 122.858315529 122.07
Starting ellipse-fitting for galaxy 137012
Fitting g-band took......4.797 sec
Fitting r-band took......4.933 sec
Fitting z-band took......5.206 sec
Time for all images = 14.936 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 657.83
r CoG modeling succeeded with a chi^2 minimum of 489.73
z CoG modeling succeeded with a chi^2 minimum of 446.20
Time = 0.047 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/176/PGC2273776/PGC2273776-largegalaxy-137012-ellipse.fits
Finished galaxy PGC2273776 in 0.764 minutes.