Started working on galaxy PGC184261 at Wed Jun 17 10:24:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1325.9137]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC184261/PGC184261-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8913
 Peak Img[j, k]: 153 101
 Mean (j, k): 168.79 113.00
 Theta (deg): 121.9
 Astro PA (deg): 148.1
 Eps: 0.399
 Major axis (pix): 96.3
168.786445861 117.348 113.000421114 115.44
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=57.12 pixels
Starting ellipse-fitting for galaxy 1221752
Fitting g-band took......5.002 sec
Fitting r-band took......5.445 sec
Fitting z-band took......5.743 sec
Time for all images = 16.191 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 6.63
r CoG modeling succeeded with a chi^2 minimum of 16.66
z CoG modeling succeeded with a chi^2 minimum of 26.17
Time = 0.048 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/208/PGC184261/PGC184261-largegalaxy-1221752-ellipse.fits
Finished galaxy PGC184261 in 0.881 minutes.