Started working on galaxy PGC821519 at Tue Jun 16 13:58:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 540.52045]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC821519/PGC821519-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8134
 Peak Img[j, k]: 127 128
 Mean (j, k): 127.69 128.02
 Theta (deg): 1.8
 Astro PA (deg): 88.2
 Eps: 0.145
 Major axis (pix): 65.9
127.686540059 126.454 128.015078317 127.513
Starting ellipse-fitting for galaxy 47120
Fitting g-band took......19.474 sec
Fitting r-band took......18.857 sec
Fitting z-band took......18.550 sec
Time for all images = 56.881 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 47.68
r CoG modeling succeeded with a chi^2 minimum of 15.19
z CoG modeling succeeded with a chi^2 minimum of 8.41
Time = 0.045 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/076/PGC821519/PGC821519-largegalaxy-47120-ellipse.fits
Finished galaxy PGC821519 in 1.537 minutes.