Started working on galaxy PGC434986 at Tue Jun 16 14:42:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-tractor.fits
Read 62 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 294.83487]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/353/PGC434986/PGC434986-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: 2283
 Peak Img[j, k]: 153 151
 Mean (j, k): 153.27 152.61
 Theta (deg): 10.1
 Astro PA (deg): 79.9
 Eps: 0.467
 Major axis (pix): 45.0
Iteratively unmasking pixels:
  r=44.98 pixels
  r=44.98 pixels
  r=56.12 pixels
  r=63.33 pixels
  r=70.18 pixels
153.235670444 153.593 149.834116308 150.864
Starting ellipse-fitting for galaxy 445929
Fitting g-band took......8.746 sec
Fitting r-band took......8.417 sec
Fitting z-band took......8.173 sec
Time for all images = 25.336 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9602.38
r CoG modeling succeeded with a chi^2 minimum of 12437.46
z CoG modeling succeeded with a chi^2 minimum of 3702.42
Time = 0.041 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/353/PGC434986/PGC434986-largegalaxy-445929-ellipse.fits
Finished galaxy PGC434986 in 1.023 minutes.