Started working on galaxy PGC1420846 at Wed Jun 17 07:25:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-tractor.fits
Read 104 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 634.32465]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1420846/PGC1420846-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5703
 Peak Img[j, k]: 237 242
 Mean (j, k): 237.66 240.30
 Theta (deg): 42.7
 Astro PA (deg): 47.3
 Eps: 0.787
 Major axis (pix): 96.7
237.664578811 238.089 240.303812142 240.307
Starting ellipse-fitting for galaxy 757232
Fitting g-band took......9.282 sec
Fitting r-band took......9.308 sec
Fitting z-band took......10.353 sec
Time for all images = 28.943 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3244.05
r CoG modeling succeeded with a chi^2 minimum of 2390.10
z CoG modeling succeeded with a chi^2 minimum of 1207.43
Time = 0.127 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/343/PGC1420846/PGC1420846-largegalaxy-757232-ellipse.fits
Finished galaxy PGC1420846 in 1.287 minutes.