Started working on galaxy PGC2100539 at Fri Jun 19 09:24:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 93.06827]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2100539/PGC2100539-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1646
 Peak Img[j, k]: 127 122
 Mean (j, k): 126.00 122.34
 Theta (deg): 73.7
 Astro PA (deg): 16.3
 Eps: 0.592
 Major axis (pix): 41.7
125.999401381 126.477 122.338678928 122.196
Starting ellipse-fitting for galaxy 1123509
Fitting g-band took......2.548 sec
Fitting r-band took......2.485 sec
Fitting z-band took......2.371 sec
Time for all images = 7.404 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 71.59
r CoG modeling succeeded with a chi^2 minimum of 83.96
z CoG modeling succeeded with a chi^2 minimum of 61.83
Time = 0.033 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/163/PGC2100539/PGC2100539-largegalaxy-1123509-ellipse.fits
Finished galaxy PGC2100539 in 0.683 minutes.