Started working on galaxy PGC180939 at Thu Jun 18 05:08:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1116.8085]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/128/PGC180939/PGC180939-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6844
 Peak Img[j, k]: 134 133
 Mean (j, k): 133.56 133.13
 Theta (deg): 169.4
 Astro PA (deg): 100.6
 Eps: 0.159
 Major axis (pix): 58.5
133.556798178 133.491 133.129056045 133.24
Starting ellipse-fitting for galaxy 1327523
Fitting g-band took......8.522 sec
Fitting r-band took......7.995 sec
Fitting z-band took......8.338 sec
Time for all images = 24.855 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 660.60
r CoG modeling succeeded with a chi^2 minimum of 567.65
z CoG modeling succeeded with a chi^2 minimum of 345.62
Time = 0.031 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/PGC180939/PGC180939-largegalaxy-1327523-ellipse.fits
Finished galaxy PGC180939 in 1.045 minutes.