Started working on galaxy UGC08841 at Thu Jun 18 17:27:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-tractor.fits
Read 123 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2545.645]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/UGC08841/UGC08841-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 42160
 Peak Img[j, k]: 284 280
 Mean (j, k): 283.68 280.23
 Theta (deg): 150.7
 Astro PA (deg): 119.3
 Eps: 0.572
 Major axis (pix): 210.2
283.680400877 280.975 280.229096229 277.262
Starting ellipse-fitting for galaxy 839343
Fitting g-band took......72.320 sec
Fitting r-band took......73.968 sec
Fitting z-band took......76.924 sec
Time for all images = 223.211 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2279.47
r CoG modeling succeeded with a chi^2 minimum of 1740.32
z CoG modeling succeeded with a chi^2 minimum of 1484.31
Time = 0.682 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/UGC08841/UGC08841-largegalaxy-839343-ellipse.fits
Finished galaxy UGC08841 in 4.738 minutes.