Started working on galaxy PGC494326 at Wed Jun 17 14:16:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-tractor.fits
Read 66 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 449.7678]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC494326/PGC494326-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5660
 Peak Img[j, k]: 132 132
 Mean (j, k): 132.18 132.18
 Theta (deg): 144.7
 Astro PA (deg): 125.3
 Eps: 0.290
 Major axis (pix): 52.7
132.181421627 131.83 132.181443625 132.314
Starting ellipse-fitting for galaxy 975813
Fitting g-band took......10.531 sec
Fitting r-band took......9.745 sec
Fitting z-band took......10.726 sec
Time for all images = 31.002 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 117.96
r CoG modeling succeeded with a chi^2 minimum of 25.17
z CoG modeling succeeded with a chi^2 minimum of 20.71
Time = 0.056 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/343/PGC494326/PGC494326-largegalaxy-975813-ellipse.fits
Finished galaxy PGC494326 in 1.194 minutes.