Started working on galaxy PGC938347 at Wed Jun 17 08:09:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-tractor.fits
Read 17 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 272.62915]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC938347/PGC938347-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: 997
 Peak Img[j, k]: 115 118
 Mean (j, k): 114.33 118.25
 Theta (deg): 25.8
 Astro PA (deg): 64.2
 Eps: 0.523
 Major axis (pix): 26.0
Iteratively unmasking pixels:
  r=26.02 pixels
  r=26.02 pixels
  r=31.52 pixels
  r=38.02 pixels
  r=58.95 pixels
114.361504158 114.649 118.893366877 117.534
Starting ellipse-fitting for galaxy 608053
Fitting g-band took......3.322 sec
Fitting r-band took......3.089 sec
Fitting z-band took......3.219 sec
Time for all images = 9.630 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 378.31
r CoG modeling succeeded with a chi^2 minimum of 861.19
z CoG modeling succeeded with a chi^2 minimum of 1483.89
Time = 0.037 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/336/PGC938347/PGC938347-largegalaxy-608053-ellipse.fits
Finished galaxy PGC938347 in 0.769 minutes.