Started working on galaxy PGC2774540 at Fri Jun 19 07:55:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 445.40497]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2774540/PGC2774540-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6481
 Peak Img[j, k]: 132 134
 Mean (j, k): 132.43 134.54
 Theta (deg): 166.0
 Astro PA (deg): 104.0
 Eps: 0.138
 Major axis (pix): 53.2
132.428476376 132.467 134.544380186 134.541
Starting ellipse-fitting for galaxy 783537
Fitting g-band took......7.311 sec
Fitting r-band took......7.245 sec
Fitting z-band took......7.626 sec
Time for all images = 22.182 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 225.74
r CoG modeling succeeded with a chi^2 minimum of 434.81
z CoG modeling succeeded with a chi^2 minimum of 25.58
Time = 0.024 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/281/PGC2774540/PGC2774540-largegalaxy-783537-ellipse.fits
Finished galaxy PGC2774540 in 0.939 minutes.