Started working on galaxy PGC2156958 at Wed Jun 17 20:33:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 843.33685]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/202/PGC2156958/PGC2156958-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6135
 Peak Img[j, k]: 227 227
 Mean (j, k): 228.00 226.39
 Theta (deg): 70.9
 Astro PA (deg): 19.1
 Eps: 0.705
 Major axis (pix): 86.8
228.004159196 227.244 226.394612961 226.951
Starting ellipse-fitting for galaxy 906543
Fitting g-band took......18.118 sec
Fitting r-band took......17.912 sec
Fitting z-band took......18.415 sec
Time for all images = 54.445 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1127.86
r CoG modeling succeeded with a chi^2 minimum of 1256.27
z CoG modeling succeeded with a chi^2 minimum of 1805.35
Time = 0.155 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/202/PGC2156958/PGC2156958-largegalaxy-906543-ellipse.fits
Finished galaxy PGC2156958 in 1.618 minutes.