Started working on galaxy PGC2490437 at Thu Jun 18 15:04:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 254.64871]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2490437/PGC2490437-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2157
 Peak Img[j, k]: 144 144
 Mean (j, k): 144.07 143.74
 Theta (deg): 1.5
 Astro PA (deg): 88.5
 Eps: 0.622
 Major axis (pix): 47.3
144.074712283 144.073 143.736943686 143.615
Starting ellipse-fitting for galaxy 745966
Fitting g-band took......2.711 sec
Fitting r-band took......2.725 sec
Fitting z-band took......2.731 sec
Time for all images = 8.166 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 558.38
r CoG modeling succeeded with a chi^2 minimum of 583.99
z CoG modeling succeeded with a chi^2 minimum of 1457.11
Time = 0.041 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/206/PGC2490437/PGC2490437-largegalaxy-745966-ellipse.fits
Finished galaxy PGC2490437 in 0.767 minutes.