Started working on galaxy PGC760903 at Wed Jun 17 16:36:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-tractor.fits
Read 59 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 285.62967]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC760903/PGC760903-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2509
 Peak Img[j, k]: 132 133
 Mean (j, k): 131.84 132.35
 Theta (deg): 166.9
 Astro PA (deg): 103.1
 Eps: 0.369
 Major axis (pix): 38.8
131.844529643 131.822 132.346962424 132.51
Starting ellipse-fitting for galaxy 800497
Fitting g-band took......2.741 sec
Fitting r-band took......2.709 sec
Fitting z-band took......2.915 sec
Time for all images = 8.365 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 382.79
r CoG modeling succeeded with a chi^2 minimum of 1165.84
z CoG modeling succeeded with a chi^2 minimum of 884.77
Time = 0.037 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/039/PGC760903/PGC760903-largegalaxy-800497-ellipse.fits
Finished galaxy PGC760903 in 0.229 minutes.