Started working on galaxy PGC916618 at Wed Jun 17 07:54:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-tractor.fits
Read 50 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 376.89493]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC916618/PGC916618-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3183
 Peak Img[j, k]: 134 133
 Mean (j, k): 133.87 132.85
 Theta (deg): 172.6
 Astro PA (deg): 97.4
 Eps: 0.510
 Major axis (pix): 44.7
133.866539822 134.048 132.845259178 133.071
Starting ellipse-fitting for galaxy 1225239
Fitting g-band took......2.964 sec
Fitting r-band took......3.021 sec
Fitting z-band took......2.881 sec
Time for all images = 8.866 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8871.71
r CoG modeling succeeded with a chi^2 minimum of 25399.32
z CoG modeling succeeded with a chi^2 minimum of 16538.70
Time = 0.034 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/026/PGC916618/PGC916618-largegalaxy-1225239-ellipse.fits
Finished galaxy PGC916618 in 0.767 minutes.