Started working on galaxy UGC11163 at Wed Jun 17 19:45:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-tractor.fits
Read 333 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 6085.1113]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/273/UGC11163/UGC11163-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: 47120
 Peak Img[j, k]: 369 369
 Mean (j, k): 367.70 368.64
 Theta (deg): 56.3
 Astro PA (deg): 33.7
 Eps: 0.083
 Major axis (pix): 146.3
Iteratively unmasking pixels:
  r=146.29 pixels
  r=146.29 pixels
  r=175.55 pixels
367.700748786 368.645 368.644877501 368.731
Starting ellipse-fitting for galaxy 341261
Fitting g-band took......84.684 sec
Fitting r-band took......87.105 sec
Fitting z-band took......94.425 sec
Time for all images = 266.214 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 374.59
r CoG modeling succeeded with a chi^2 minimum of 289.22
z CoG modeling succeeded with a chi^2 minimum of 198.69
Time = 0.308 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/UGC11163/UGC11163-largegalaxy-341261-ellipse.fits
Finished galaxy UGC11163 in 5.767 minutes.