Started working on galaxy PGC2778831 at Thu Jun 18 11:08:17 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 296.1385]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC2778831/PGC2778831-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4044
 Peak Img[j, k]: 204 205
 Mean (j, k): 201.47 204.18
 Theta (deg): 122.4
 Astro PA (deg): 147.6
 Eps: 0.740
 Major axis (pix): 70.5
201.470217804 199.979 204.178336797 203.241
Starting ellipse-fitting for galaxy 1118809
Fitting g-band took......7.439 sec
Fitting r-band took......8.019 sec
Fitting z-band took......8.913 sec
Time for all images = 24.371 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1283.19
r CoG modeling succeeded with a chi^2 minimum of 848.38
z CoG modeling succeeded with a chi^2 minimum of 548.20
Time = 0.090 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/216/PGC2778831/PGC2778831-largegalaxy-1118809-ellipse.fits
Finished galaxy PGC2778831 in 7.449 minutes.