Started working on galaxy PGC2315820 at Thu Jun 18 12:44:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 335.20547]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC2315820/PGC2315820-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4932
 Peak Img[j, k]: 151 151
 Mean (j, k): 151.07 150.73
 Theta (deg): 99.4
 Astro PA (deg): 170.6
 Eps: 0.268
 Major axis (pix): 52.9
151.074265436 150.9 150.733471716 151.1
Starting ellipse-fitting for galaxy 843029
Fitting g-band took......5.573 sec
Fitting r-band took......5.057 sec
Fitting z-band took......5.562 sec
Time for all images = 16.192 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1027.95
r CoG modeling succeeded with a chi^2 minimum of 813.23
z CoG modeling succeeded with a chi^2 minimum of 194.50
Time = 0.022 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/128/PGC2315820/PGC2315820-largegalaxy-843029-ellipse.fits
Finished galaxy PGC2315820 in 2.034 minutes.