Started working on galaxy UGC01630 at Thu Jun 18 07:14:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-tractor.fits
Read 102 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 7529.939]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-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: 21215
 Peak Img[j, k]: 325 325
 Mean (j, k): 331.32 325.74
 Theta (deg): 55.7
 Astro PA (deg): 34.3
 Eps: 0.613
 Major axis (pix): 140.2
Iteratively unmasking pixels:
  r=140.23 pixels
  r=140.23 pixels
  r=179.76 pixels
  r=197.86 pixels
  r=203.12 pixels
367.000553418 325.673 328.585671667 325.871
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=216.31 pixels
Starting ellipse-fitting for galaxy 1030833
Started working on galaxy UGC01630 at Thu Jun 18 18:36:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-tractor.fits
Read 102 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 7529.939]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/UGC01630/UGC01630-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: 21215
 Peak Img[j, k]: 325 325
 Mean (j, k): 331.32 325.74
 Theta (deg): 55.7
 Astro PA (deg): 34.3
 Eps: 0.613
 Major axis (pix): 140.2
Iteratively unmasking pixels:
  r=140.23 pixels
  r=140.23 pixels
  r=179.76 pixels
  r=197.86 pixels
  r=203.12 pixels
367.000553418 325.673 328.585671667 325.871
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=216.31 pixels
Starting ellipse-fitting for galaxy 1030833
Fitting g-band took......66.799 sec
Fitting r-band took......64.628 sec
Fitting z-band took......66.897 sec
Time for all images = 198.324 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 27316.25
r CoG modeling succeeded with a chi^2 minimum of 25007.43
z CoG modeling succeeded with a chi^2 minimum of 18208.76
Time = 0.995 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/032/UGC01630/UGC01630-largegalaxy-1030833-ellipse.fits
Finished galaxy UGC01630 in 4.864 minutes.