Started working on galaxy PGC496760 at Wed Jun 17 15:36:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 206.67014]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC496760/PGC496760-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2822
 Peak Img[j, k]: 155 155
 Mean (j, k): 155.27 155.30
 Theta (deg): 45.1
 Astro PA (deg): 44.9
 Eps: 0.588
 Major axis (pix): 47.7
155.265942862 155.094 155.297173866 155.119
Starting ellipse-fitting for galaxy 533937
Fitting g-band took......5.840 sec
Fitting r-band took......6.191 sec
Fitting z-band took......6.637 sec
Time for all images = 18.668 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3070.45
r CoG modeling succeeded with a chi^2 minimum of 1552.12
z CoG modeling succeeded with a chi^2 minimum of 168.84
Time = 0.047 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/313/PGC496760/PGC496760-largegalaxy-533937-ellipse.fits
Finished galaxy PGC496760 in 0.939 minutes.