Started working on galaxy UGC05987 at Wed Jun 17 20:06:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-tractor.fits
Read 96 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1293.7512]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/UGC05987/UGC05987-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: 8482
 Peak Img[j, k]: 293 297
 Mean (j, k): 291.02 299.28
 Theta (deg): 43.5
 Astro PA (deg): 46.5
 Eps: 0.595
 Major axis (pix): 98.4
Iteratively unmasking pixels:
  r=98.37 pixels
  r=98.37 pixels
  r=118.17 pixels
  r=155.67 pixels
  r=164.33 pixels
279.539502142 292.608 314.102277538 297.312
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=98.71 pixels
Starting ellipse-fitting for galaxy 916445
Fitting g-band took......32.993 sec
Fitting r-band took......29.342 sec
Fitting z-band took......33.998 sec
Time for all images = 96.332 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 181593.69
r CoG modeling succeeded with a chi^2 minimum of 2493.31
z CoG modeling succeeded with a chi^2 minimum of 6419.72
Time = 0.190 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/163/UGC05987/UGC05987-largegalaxy-916445-ellipse.fits
Finished galaxy UGC05987 in 2.564 minutes.