Started working on galaxy PGC688797 at Wed Jun 17 04:09:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-tractor.fits
Read 136 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 574.2977]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC688797/PGC688797-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6571
 Peak Img[j, k]: 256 269
 Mean (j, k): 259.83 261.23
 Theta (deg): 37.4
 Astro PA (deg): 52.6
 Eps: 0.733
 Major axis (pix): 90.5
259.833373455 259.81 261.225143972 261.31
Starting ellipse-fitting for galaxy 531107
Fitting g-band took......11.792 sec
Fitting r-band took......12.436 sec
Fitting z-band took......12.062 sec
Time for all images = 36.290 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4416.09
r CoG modeling succeeded with a chi^2 minimum of 6436.33
z CoG modeling succeeded with a chi^2 minimum of 3089.49
Time = 0.099 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/032/PGC688797/PGC688797-largegalaxy-531107-ellipse.fits
Finished galaxy PGC688797 in 1.280 minutes.