Started working on galaxy PGC2487000 at Thu Jun 18 17:21:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 126.547165]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2487000/PGC2487000-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1782
 Peak Img[j, k]: 140 141
 Mean (j, k): 139.69 140.30
 Theta (deg): 6.7
 Astro PA (deg): 83.3
 Eps: 0.776
 Major axis (pix): 52.1
139.686199515 139.882 140.298478313 140.176
Starting ellipse-fitting for galaxy 746488
Fitting g-band took......2.476 sec
Fitting r-band took......2.663 sec
Fitting z-band took......2.600 sec
Time for all images = 7.739 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 256.06
r CoG modeling succeeded with a chi^2 minimum of 118.21
z CoG modeling succeeded with a chi^2 minimum of 285.94
Time = 0.049 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/PGC2487000/PGC2487000-largegalaxy-746488-ellipse.fits
Finished galaxy PGC2487000 in 0.833 minutes.