Started working on galaxy PGC058045 at Wed Jun 17 04:13:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-tractor.fits
Read 176 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2200.1262]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC058045/PGC058045-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: 7334
 Peak Img[j, k]: 378 379
 Mean (j, k): 377.36 379.31
 Theta (deg): 71.8
 Astro PA (deg): 18.2
 Eps: 0.683
 Major axis (pix): 104.1
Iteratively unmasking pixels:
  r=104.11 pixels
  r=104.11 pixels
  r=125.41 pixels
  r=137.77 pixels
  r=144.52 pixels
366.263995868 377.659 370.575599875 379.04
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=139.30 pixels
Starting ellipse-fitting for galaxy 506385
Fitting g-band took......34.494 sec
Fitting r-band took......31.705 sec
Fitting z-band took......35.288 sec
Time for all images = 101.486 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
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 failed.
g CoG modeling succeeded with a chi^2 minimum of 1993841.88
r CoG modeling succeeded with a chi^2 minimum of 999212.38
z CoG modeling failed.
z CoG modeling succeeded with a chi^2 minimum of 2755890.84
Time = 0.303 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/246/PGC058045/PGC058045-largegalaxy-506385-ellipse.fits
Finished galaxy PGC058045 in 2.569 minutes.