Started working on galaxy UGC05061 at Thu Jun 18 06:52:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-tractor.fits
Read 318 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 5232.2153]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/142/UGC05061/UGC05061-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: 34983
 Peak Img[j, k]: 506 508
 Mean (j, k): 506.38 509.08
 Theta (deg): 158.1
 Astro PA (deg): 111.9
 Eps: 0.486
 Major axis (pix): 161.2
Iteratively unmasking pixels:
  r=161.21 pixels
  r=161.21 pixels
  r=196.38 pixels
  r=220.12 pixels
  r=352.67 pixels
393.95179642 506.471 350.151790341 508.034
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=182.34 pixels
Starting ellipse-fitting for galaxy 713891
Fitting g-band took......206.526 sec
Fitting r-band took......204.619 sec
Fitting z-band took......214.208 sec
Time for all images = 625.352 sec
Performing elliptical aperture photometry.
g CoG modeling failed.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 169019208.56
r CoG modeling failed.
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 68926785.13
z CoG modeling failed.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 2926598.01
Time = 0.877 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/142/UGC05061/UGC05061-largegalaxy-713891-ellipse.fits
Finished galaxy UGC05061 in 12.007 minutes.