Started working on galaxy PGC135507 at Thu Jun 18 04:50:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-tractor.fits
Read 65 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 795.8324]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC135507/PGC135507-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: 4136
 Peak Img[j, k]: 231 234
 Mean (j, k): 230.76 233.43
 Theta (deg): 145.5
 Astro PA (deg): 124.5
 Eps: 0.550
 Major axis (pix): 51.6
Iteratively unmasking pixels:
  r=51.65 pixels
  r=51.65 pixels
  r=62.03 pixels
  r=74.36 pixels
  r=88.95 pixels
230.655823089 231.276 233.187800965 233.77
Starting ellipse-fitting for galaxy 1036020
Fitting g-band took......11.299 sec
Fitting r-band took......10.765 sec
Fitting z-band took......12.873 sec
Time for all images = 34.936 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5119.42
r CoG modeling succeeded with a chi^2 minimum of 7874.91
z CoG modeling succeeded with a chi^2 minimum of 0.36
Time = 0.084 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/347/PGC135507/PGC135507-largegalaxy-1036020-ellipse.fits
Finished galaxy PGC135507 in 1.365 minutes.