Started working on galaxy PGC031000 at Wed Jun 17 09:14:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 913.34094]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC031000/PGC031000-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9055
 Peak Img[j, k]: 195 195
 Mean (j, k): 193.97 196.05
 Theta (deg): 41.9
 Astro PA (deg): 48.1
 Eps: 0.209
 Major axis (pix): 67.2
193.972219323 195.051 196.046339574 195.31
Starting ellipse-fitting for galaxy 1175036
Fitting g-band took......10.905 sec
Fitting r-band took......10.537 sec
Fitting z-band took......11.173 sec
Time for all images = 32.615 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 258.94
r CoG modeling succeeded with a chi^2 minimum of 333.57
z CoG modeling succeeded with a chi^2 minimum of 201.40
Time = 0.061 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/157/PGC031000/PGC031000-largegalaxy-1175036-ellipse.fits
Finished galaxy PGC031000 in 1.195 minutes.