Started working on galaxy PGC490939 at Tue Jun 16 14:10:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-tractor.fits
Read 177 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 515.1337]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC490939/PGC490939-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7642
 Peak Img[j, k]: 233 231
 Mean (j, k): 232.41 231.87
 Theta (deg): 91.1
 Astro PA (deg): 178.9
 Eps: 0.537
 Major axis (pix): 73.9
232.410936528 232.602 231.870487998 231.443
Starting ellipse-fitting for galaxy 440069
Fitting g-band took......7.814 sec
Fitting r-band took......7.440 sec
Fitting z-band took......7.577 sec
Time for all images = 22.831 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 26501.04
r CoG modeling succeeded with a chi^2 minimum of 47227.22
z CoG modeling succeeded with a chi^2 minimum of 10577.44
Time = 0.051 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/083/PGC490939/PGC490939-largegalaxy-440069-ellipse.fits
Finished galaxy PGC490939 in 1.023 minutes.