Started working on galaxy PGC2108935 at Thu Jun 18 17:17:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 257.98758]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2108935/PGC2108935-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4062
 Peak Img[j, k]: 119 119
 Mean (j, k): 118.71 119.48
 Theta (deg): 147.1
 Astro PA (deg): 122.9
 Eps: 0.364
 Major axis (pix): 52.0
118.707744145 118.823 119.479766235 119.433
Starting ellipse-fitting for galaxy 1424160
Fitting g-band took......5.122 sec
Fitting r-band took......4.749 sec
Fitting z-band took......4.605 sec
Time for all images = 14.477 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 749.07
r CoG modeling succeeded with a chi^2 minimum of 768.77
z CoG modeling succeeded with a chi^2 minimum of 651.17
Time = 0.028 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/PGC2108935/PGC2108935-largegalaxy-1424160-ellipse.fits
Finished galaxy PGC2108935 in 0.825 minutes.