Started working on galaxy PGC3137882 at Wed Jun 17 17:14:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-tractor.fits
Read 118 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 703.54974]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/253/PGC3137882/PGC3137882-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7967
 Peak Img[j, k]: 273 273
 Mean (j, k): 272.61 274.46
 Theta (deg): 170.4
 Astro PA (deg): 99.6
 Eps: 0.580
 Major axis (pix): 81.0
272.61373137 272.397 274.462566381 273.267
Starting ellipse-fitting for galaxy 119427
Fitting g-band took......21.580 sec
Fitting r-band took......20.206 sec
Fitting z-band took......19.824 sec
Time for all images = 61.609 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 244.84
r CoG modeling succeeded with a chi^2 minimum of 295.39
z CoG modeling succeeded with a chi^2 minimum of 1345.39
Time = 0.116 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/253/PGC3137882/PGC3137882-largegalaxy-119427-ellipse.fits
Finished galaxy PGC3137882 in 1.707 minutes.