Started working on galaxy UGC08146 at Thu Jun 18 17:29:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-tractor.fits
Read 897 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3696.9675]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/UGC08146/UGC08146-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 58133
 Peak Img[j, k]: 833 824
 Mean (j, k): 838.30 826.22
 Theta (deg): 59.9
 Astro PA (deg): 30.1
 Eps: 0.817
 Major axis (pix): 342.5
838.302318279 835.226 826.218444799 827.357
Starting ellipse-fitting for galaxy 216651
Fitting g-band took......271.190 sec
Fitting r-band took......275.492 sec
Fitting z-band took......305.244 sec
Time for all images = 851.926 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5382.50
r CoG modeling succeeded with a chi^2 minimum of 2384.04
z CoG modeling succeeded with a chi^2 minimum of 385.12
Time = 4.319 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/195/UGC08146/UGC08146-largegalaxy-216651-ellipse.fits
Finished galaxy UGC08146 in 18.788 minutes.