Started working on galaxy PGC1495553 at Tue Jun 16 17:58:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2186.7595]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1495553/PGC1495553-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: 10529
 Peak Img[j, k]: 239 238
 Mean (j, k): 237.08 236.45
 Theta (deg): 8.1
 Astro PA (deg): 81.9
 Eps: 0.572
 Major axis (pix): 97.9
Iteratively unmasking pixels:
  r=97.88 pixels
  r=97.88 pixels
  r=115.55 pixels
241.177196048 238.907 239.06957626 237.84
Starting ellipse-fitting for galaxy 695781
Fitting g-band took......20.145 sec
Fitting r-band took......20.674 sec
Fitting z-band took......20.346 sec
Time for all images = 61.165 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3486.54
r CoG modeling succeeded with a chi^2 minimum of 4805.88
z CoG modeling succeeded with a chi^2 minimum of 102029.47
Time = 0.067 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/032/PGC1495553/PGC1495553-largegalaxy-695781-ellipse.fits
Finished galaxy PGC1495553 in 1.620 minutes.