Started working on galaxy PGC3102920 at Tue Jun 16 12:39:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 204.39493]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/323/PGC3102920/PGC3102920-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3423
 Peak Img[j, k]: 119 120
 Mean (j, k): 118.24 120.54
 Theta (deg): 162.6
 Astro PA (deg): 107.4
 Eps: 0.024
 Major axis (pix): 39.6
118.240894062 118.767 120.544265219 120.032
Starting ellipse-fitting for galaxy 185712
Fitting g-band took......8.074 sec
Fitting r-band took......8.595 sec
Fitting z-band took......9.275 sec
Time for all images = 25.945 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1.52
r CoG modeling succeeded with a chi^2 minimum of 7.50
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 1.24
Time = 0.055 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/323/PGC3102920/PGC3102920-largegalaxy-185712-ellipse.fits
Finished galaxy PGC3102920 in 1.025 minutes.