Started working on galaxy PGC2643771 at Thu Jun 18 13:45:10 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 339.82532]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/157/PGC2643771/PGC2643771-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3168
 Peak Img[j, k]: 138 138
 Mean (j, k): 139.81 136.75
 Theta (deg): 72.9
 Astro PA (deg): 17.1
 Eps: 0.463
 Major axis (pix): 46.2
139.805170205 139.533 136.750479475 136.757
Starting ellipse-fitting for galaxy 487688
Fitting g-band took......3.121 sec
Fitting r-band took......2.917 sec
Fitting z-band took......3.199 sec
Time for all images = 9.237 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2117.58
r CoG modeling succeeded with a chi^2 minimum of 1379.86
z CoG modeling succeeded with a chi^2 minimum of 1449.60
Time = 0.029 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/PGC2643771/PGC2643771-largegalaxy-487688-ellipse.fits
Finished galaxy PGC2643771 in 2.044 minutes.