Started working on galaxy PGC2180324 at Thu Jun 18 14:08:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1582.8627]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC2180324/PGC2180324-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: 4061
 Peak Img[j, k]: 187 187
 Mean (j, k): 187.31 186.59
 Theta (deg): 143.3
 Astro PA (deg): 126.7
 Eps: 0.399
 Major axis (pix): 47.1
Iteratively unmasking pixels:
  r=47.06 pixels
  r=47.06 pixels
  r=56.50 pixels
  r=88.87 pixels
  r=95.29 pixels
186.263355727 187.266 188.12682424 186.506
Starting ellipse-fitting for galaxy 389896
Fitting g-band took......25.166 sec
Fitting r-band took......25.722 sec
Fitting z-band took......26.248 sec
Time for all images = 77.136 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 374.85
r CoG modeling succeeded with a chi^2 minimum of 358.19
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 166.46
Time = 0.113 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/116/PGC2180324/PGC2180324-largegalaxy-389896-ellipse.fits
Finished galaxy PGC2180324 in 3.162 minutes.