Started working on galaxy PGC2054187 at Thu Jun 18 20:13:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 159.32127]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/104/PGC2054187/PGC2054187-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: 1638
 Peak Img[j, k]: 122 123
 Mean (j, k): 123.42 122.13
 Theta (deg): 115.5
 Astro PA (deg): 154.5
 Eps: 0.733
 Major axis (pix): 50.1
Iteratively unmasking pixels:
  r=50.09 pixels
  r=50.09 pixels
  r=58.24 pixels
  r=58.75 pixels
  r=58.77 pixels
121.040165235 121.837 122.092057286 122.428
Starting ellipse-fitting for galaxy 860389
Fitting g-band took......2.449 sec
Fitting r-band took......2.472 sec
Fitting z-band took......2.449 sec
Time for all images = 7.370 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 360.76
r CoG modeling succeeded with a chi^2 minimum of 517.24
z CoG modeling succeeded with a chi^2 minimum of 867.52
Time = 0.039 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/104/PGC2054187/PGC2054187-largegalaxy-860389-ellipse.fits
Finished galaxy PGC2054187 in 0.277 minutes.