Started working on galaxy UGC11173 at Fri Jun 19 07:56:26 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-tractor.fits
Read 280 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3318.7703]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11173/UGC11173-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18056
 Peak Img[j, k]: 431 432
 Mean (j, k): 430.13 449.21
 Theta (deg): 4.2
 Astro PA (deg): 85.8
 Eps: 0.645
 Major axis (pix): 145.2
430.131337572 430.675 449.212534451 431.951
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=145.20 pixels
Starting ellipse-fitting for galaxy 697839
Fitting g-band took......35.555 sec
Fitting r-band took......34.372 sec
Fitting z-band took......34.730 sec
Time for all images = 104.657 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 23970.73
r CoG modeling succeeded with a chi^2 minimum of 18007.64
z CoG modeling succeeded with a chi^2 minimum of 23956.51
Time = 0.343 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/273/UGC11173/UGC11173-largegalaxy-697839-ellipse.fits
Finished galaxy UGC11173 in 2.667 minutes.