Started working on galaxy PGC539408 at Wed Jun 17 11:40:23 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-tractor.fits
Read 125 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-maskbits.fits.fz
Sort by flux!  [315.64532]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC539408/PGC539408-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5726
 Peak Img[j, k]: 179 188
 Mean (j, k): 185.15 185.28
 Theta (deg): 52.1
 Astro PA (deg): 37.9
 Eps: 0.374
 Major axis (pix): 63.1
185.14823340423422 184.62596 185.27503772810283 184.65129
Starting ellipse-fitting for galaxy 1428836
Fitting g-band took......16.355 sec
Fitting r-band took......16.231 sec
Fitting z-band took......16.463 sec
Time for all images = 49.049 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4292.94
r CoG modeling succeeded with a chi^2 minimum of 5541.26
z CoG modeling succeeded with a chi^2 minimum of 562.33
Time = 0.070 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/083/PGC539408/PGC539408-largegalaxy-1428836-ellipse.fits
Finished galaxy PGC539408 in 1.077 minutes.