Started working on galaxy UGC06020 at Wed Jun 17 19:12:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-tractor.fits
Read 78 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2476.587]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC06020/UGC06020-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9941
 Peak Img[j, k]: 253 252
 Mean (j, k): 260.12 239.68
 Theta (deg): 36.4
 Astro PA (deg): 53.6
 Eps: 0.724
 Major axis (pix): 148.3
260.121740027 251.381 239.676252309 251.238
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=201.68 pixels
Starting ellipse-fitting for galaxy 1216104
Fitting g-band took......62.620 sec
Fitting r-band took......58.790 sec
Fitting z-band took......57.723 sec
Time for all images = 179.133 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2223.34
r CoG modeling succeeded with a chi^2 minimum of 2991.33
z CoG modeling succeeded with a chi^2 minimum of 3048.75
Time = 0.845 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/163/UGC06020/UGC06020-largegalaxy-1216104-ellipse.fits
Finished galaxy UGC06020 in 4.427 minutes.