Started working on galaxy PGC539445 at Wed Jun 17 15:24:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 204.01901]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC539445/PGC539445-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2625
 Peak Img[j, k]: 137 135
 Mean (j, k): 137.09 135.31
 Theta (deg): 128.9
 Astro PA (deg): 141.1
 Eps: 0.592
 Major axis (pix): 47.1
137.090682531 136.595 135.31379419 134.927
Starting ellipse-fitting for galaxy 1417600
Fitting g-band took......5.476 sec
Fitting r-band took......5.075 sec
Fitting z-band took......5.443 sec
Time for all images = 15.995 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 261.89
r CoG modeling succeeded with a chi^2 minimum of 450.27
z CoG modeling succeeded with a chi^2 minimum of 243.16
Time = 0.057 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/PGC539445/PGC539445-largegalaxy-1417600-ellipse.fits
Finished galaxy PGC539445 in 0.461 minutes.