Started working on galaxy UGC08816 at Wed Jun 17 14:30:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-tractor.fits
Read 263 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1460.1201]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08816/UGC08816-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 21701
 Peak Img[j, k]: 364 367
 Mean (j, k): 366.82 360.34
 Theta (deg): 63.0
 Astro PA (deg): 27.0
 Eps: 0.606
 Major axis (pix): 144.5
366.820491397 364.636 360.33892807 361.0
Starting ellipse-fitting for galaxy 202964
Fitting g-band took......81.691 sec
Fitting r-band took......85.873 sec
Fitting z-band took......82.617 sec
Time for all images = 250.181 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 25998.09
r CoG modeling succeeded with a chi^2 minimum of 14808.81
z CoG modeling succeeded with a chi^2 minimum of 5534.22
Time = 0.556 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/208/UGC08816/UGC08816-largegalaxy-202964-ellipse.fits
Finished galaxy UGC08816 in 5.376 minutes.