Started working on galaxy PGC512331 at Wed Jun 17 09:40:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 88.44282]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC512331/PGC512331-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1566
 Peak Img[j, k]: 121 123
 Mean (j, k): 121.52 122.14
 Theta (deg): 41.8
 Astro PA (deg): 48.2
 Eps: 0.590
 Major axis (pix): 36.0
121.5215485 120.983 122.144214601 123.325
Starting ellipse-fitting for galaxy 425962
Fitting g-band took......1.751 sec
Fitting r-band took......1.816 sec
Fitting z-band took......1.831 sec
Time for all images = 5.398 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1145.58
r CoG modeling succeeded with a chi^2 minimum of 1198.68
z CoG modeling succeeded with a chi^2 minimum of 105.19
Time = 0.034 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/PGC512331/PGC512331-largegalaxy-425962-ellipse.fits
Finished galaxy PGC512331 in 0.689 minutes.