Started working on galaxy UGC04013 at Fri Jun 19 03:46:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-tractor.fits
Read 341 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 6322.4263]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/UGC04013/UGC04013-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: 55422
 Peak Img[j, k]: 517 517
 Mean (j, k): 518.25 517.35
 Theta (deg): 144.8
 Astro PA (deg): 125.2
 Eps: 0.537
 Major axis (pix): 228.8
Iteratively unmasking pixels:
  r=228.83 pixels
  r=228.83 pixels
  r=274.60 pixels
518.249308515 517.376 517.353121283 516.725
Starting ellipse-fitting for galaxy 1041695
Fitting g-band took......155.275 sec
Fitting r-band took......145.016 sec
Fitting z-band took......170.531 sec
Time for all images = 470.822 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 29226.51
r CoG modeling succeeded with a chi^2 minimum of 20867.38
z CoG modeling succeeded with a chi^2 minimum of 32871.42
Time = 1.021 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/116/UGC04013/UGC04013-largegalaxy-1041695-ellipse.fits
Finished galaxy UGC04013 in 9.558 minutes.