Started working on galaxy PGC2561020 at Thu Aug  6 00:38:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-tractor.fits
Read 46 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 550.32697]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/281/PGC2561020/PGC2561020-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: 4801
 Peak Img[j, k]: 124 130
 Mean (j, k): 121.66 129.73
 Theta (deg): 130.5
 Astro PA (deg): 139.5
 Eps: 0.519
 Major axis (pix): 60.4
Iteratively unmasking pixels:
  r=60.45 pixels
  r=60.45 pixels
  r=72.54 pixels
121.6617176 122.016 129.73319232 129.845
Starting ellipse-fitting for galaxy 596253 with 32 core(s)
  majoraxis=60.45 pix, maxsma=120.89 pix, delta_sma=1.0 pix
Fitting g-band took......1.578 sec
Fitting r-band took......1.502 sec
Fitting z-band took......1.652 sec
Time for all images = 0.079 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 814.28
r CoG modeling succeeded with a chi^2 minimum of 1253.45
z CoG modeling succeeded with a chi^2 minimum of 574.09
Time = 0.029 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-dr9delta/281/PGC2561020/PGC2561020-largegalaxy-596253-ellipse.fits
Finished galaxy PGC2561020 in 0.251 minutes.
Started working on galaxy PGC2561020 at Fri Aug  7 15:24:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 688.7316]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/281/PGC2561020/PGC2561020-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: 5168
 Peak Img[j, k]: 126 125
 Mean (j, k): 124.75 124.36
 Theta (deg): 132.5
 Astro PA (deg): 137.5
 Eps: 0.491
 Major axis (pix): 60.3
Iteratively unmasking pixels:
  r=60.26 pixels
  r=60.26 pixels
  r=72.32 pixels
124.754612428 125.125 124.357464746 125.067
Starting ellipse-fitting for galaxy 596253 with 8 core(s)
  majoraxis=60.26 pix, maxsma=120.53 pix, delta_sma=1.0 pix
Fitting g-band took......5.846 sec
Fitting r-band took......6.017 sec
Fitting z-band took......6.866 sec
Time for all images = 0.312 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 919.60
r CoG modeling succeeded with a chi^2 minimum of 1342.61
z CoG modeling succeeded with a chi^2 minimum of 1871.15
Time = 0.051 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/281/PGC2561020/PGC2561020-largegalaxy-596253-ellipse.fits
Finished galaxy PGC2561020 in 0.938 minutes.