Started working on galaxy UGC11142 at Tue Jun 16 12:45:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-tractor.fits
Read 562 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2227.889]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/272/UGC11142/UGC11142-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: 21943
 Peak Img[j, k]: 494 495
 Mean (j, k): 494.03 494.85
 Theta (deg): 76.0
 Astro PA (deg): 14.0
 Eps: 0.765
 Major axis (pix): 163.9
Iteratively unmasking pixels:
  r=163.90 pixels
  r=163.90 pixels
  r=249.71 pixels
  r=252.70 pixels
492.762722122 493.008 495.186247785 494.56
Starting ellipse-fitting for galaxy 56040
Fitting g-band took......156.475 sec
Fitting r-band took......154.169 sec
Fitting z-band took......160.920 sec
Time for all images = 471.564 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2322.95
r CoG modeling succeeded with a chi^2 minimum of 4098.65
z CoG modeling succeeded with a chi^2 minimum of 5781.81
Time = 2.127 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/272/UGC11142/UGC11142-largegalaxy-56040-ellipse.fits
Finished galaxy UGC11142 in 10.666 minutes.