Started working on galaxy PGC2440491 at Thu Jun 18 17:53:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-tractor.fits
Read 23 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 301.3626]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/274/PGC2440491/PGC2440491-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4495
 Peak Img[j, k]: 121 122
 Mean (j, k): 122.09 122.40
 Theta (deg): 59.7
 Astro PA (deg): 30.3
 Eps: 0.322
 Major axis (pix): 52.0
122.094996368 120.975 122.401879255 121.917
Starting ellipse-fitting for galaxy 1068633
Fitting g-band took......6.571 sec
Fitting r-band took......6.156 sec
Fitting z-band took......5.781 sec
Time for all images = 18.508 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4518.16
r CoG modeling succeeded with a chi^2 minimum of 2423.97
z CoG modeling succeeded with a chi^2 minimum of 2200.40
Time = 0.030 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/274/PGC2440491/PGC2440491-largegalaxy-1068633-ellipse.fits
Finished galaxy PGC2440491 in 0.931 minutes.