Started working on galaxy PGC050640 at Wed Jun 17 04:20:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 658.2645]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/212/PGC050640/PGC050640-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8863
 Peak Img[j, k]: 168 168
 Mean (j, k): 166.86 168.57
 Theta (deg): 37.8
 Astro PA (deg): 52.2
 Eps: 0.249
 Major axis (pix): 67.2
166.856392506 166.68 168.572666361 168.662
Starting ellipse-fitting for galaxy 639894
Fitting g-band took......11.538 sec
Fitting r-band took......9.655 sec
Fitting z-band took......11.453 sec
Time for all images = 32.647 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5201.35
r CoG modeling succeeded with a chi^2 minimum of 5019.75
z CoG modeling succeeded with a chi^2 minimum of 2295.80
Time = 0.042 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/212/PGC050640/PGC050640-largegalaxy-639894-ellipse.fits
Finished galaxy PGC050640 in 1.195 minutes.