Started working on galaxy UGC03644 at Thu Jun 18 13:18:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-tractor.fits
Read 560 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 5873.736]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03644/UGC03644-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 65257
 Peak Img[j, k]: 654 652
 Mean (j, k): 638.19 639.70
 Theta (deg): 121.1
 Astro PA (deg): 148.9
 Eps: 0.382
 Major axis (pix): 224.1
638.185469787 648.798 639.70211167 649.842
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=398.14 pixels
Starting ellipse-fitting for galaxy 1316644
Fitting g-band took......735.431 sec
Fitting r-band took......714.400 sec
Fitting z-band took......802.660 sec
Time for all images = 2252.491 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 391987.19
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 113700.09
z CoG modeling succeeded with a chi^2 minimum of 10771.06
Time = 5.064 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/106/UGC03644/UGC03644-largegalaxy-1316644-ellipse.fits
Finished galaxy UGC03644 in 44.255 minutes.