Started working on galaxy PGC2643555 at Wed Jun 17 16:17:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-tractor.fits
Read 52 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 655.36615]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2643555/PGC2643555-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6574
 Peak Img[j, k]: 183 185
 Mean (j, k): 181.88 185.50
 Theta (deg): 119.1
 Astro PA (deg): 150.9
 Eps: 0.612
 Major axis (pix): 81.8
181.877826463 182.48 185.496163919 185.662
Starting ellipse-fitting for galaxy 617224
Fitting g-band took......20.987 sec
Fitting r-band took......18.998 sec
Fitting z-band took......18.277 sec
Time for all images = 58.262 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2776.72
r CoG modeling succeeded with a chi^2 minimum of 3124.49
z CoG modeling succeeded with a chi^2 minimum of 4648.42
Time = 0.131 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/277/PGC2643555/PGC2643555-largegalaxy-617224-ellipse.fits
Finished galaxy PGC2643555 in 1.719 minutes.