Started working on galaxy UGC03651 at Fri Jun 19 05:41:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-tractor.fits
Read 155 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1914.1979]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/UGC03651/UGC03651-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 10538
 Peak Img[j, k]: 303 301
 Mean (j, k): 302.08 301.33
 Theta (deg): 68.1
 Astro PA (deg): 21.9
 Eps: 0.751
 Major axis (pix): 120.6
Iteratively unmasking pixels:
  r=120.59 pixels
  r=120.59 pixels
  r=144.71 pixels
302.080966348 302.646 301.327280744 300.844
Starting ellipse-fitting for galaxy 621849
Fitting g-band took......15.534 sec
Fitting r-band took......16.053 sec
Fitting z-band took......17.713 sec
Time for all images = 49.299 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1672.22
r CoG modeling succeeded with a chi^2 minimum of 1303.28
z CoG modeling succeeded with a chi^2 minimum of 1008.15
Time = 0.201 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/UGC03651/UGC03651-largegalaxy-621849-ellipse.fits
Finished galaxy UGC03651 in 1.621 minutes.