Started working on galaxy UGC08720 at Tue Jun 16 13:37:01 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-tractor.fits
Read 164 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1729.3131]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/UGC08720/UGC08720-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18264
 Peak Img[j, k]: 318 318
 Mean (j, k): 318.17 318.75
 Theta (deg): 53.3
 Astro PA (deg): 36.7
 Eps: 0.534
 Major axis (pix): 131.2
318.174543295 317.452 318.752704477 316.837
Starting ellipse-fitting for galaxy 121577
Fitting g-band took......78.561 sec
Fitting r-band took......76.432 sec
Fitting z-band took......78.934 sec
Time for all images = 233.927 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 13087.54
r CoG modeling succeeded with a chi^2 minimum of 7146.11
z CoG modeling succeeded with a chi^2 minimum of 2667.12
Time = 0.389 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/206/UGC08720/UGC08720-largegalaxy-121577-ellipse.fits
Finished galaxy UGC08720 in 4.381 minutes.