Started working on galaxy PGC492462 at Tue Jun 16 17:34:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-tractor.fits
Read 77 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 711.9787]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC492462/PGC492462-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7881
 Peak Img[j, k]: 173 173
 Mean (j, k): 173.44 171.87
 Theta (deg): 24.7
 Astro PA (deg): 65.3
 Eps: 0.429
 Major axis (pix): 71.8
173.437717183 173.207 171.871399428 173.115
Starting ellipse-fitting for galaxy 237357
Fitting g-band took......8.472 sec
Fitting r-band took......8.298 sec
Fitting z-band took......8.329 sec
Time for all images = 25.099 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 633.81
r CoG modeling succeeded with a chi^2 minimum of 1654.69
z CoG modeling succeeded with a chi^2 minimum of 892.33
Time = 0.050 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/336/PGC492462/PGC492462-largegalaxy-237357-ellipse.fits
Finished galaxy PGC492462 in 1.025 minutes.