Started working on galaxy PGC448158 at Wed Jun 17 12:16:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-tractor.fits
Read 134 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 354.0767]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-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: 3665
 Peak Img[j, k]: 274 266
 Mean (j, k): 277.95 262.93
 Theta (deg): 62.7
 Astro PA (deg): 27.3
 Eps: 0.782
 Major axis (pix): 82.1
Iteratively unmasking pixels:
  r=82.11 pixels
  r=82.11 pixels
  r=102.93 pixels
  r=115.84 pixels
273.050562703 273.867 264.310762928 264.369
Starting ellipse-fitting for galaxy 1127410
Fitting g-band took......27.706 sec
Fitting r-band took......26.757 sec
Fitting z-band took......25.007 sec
Time for all images = 79.470 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 502.97
r CoG modeling succeeded with a chi^2 minimum of 1137.36
z CoG modeling succeeded with a chi^2 minimum of 315.15
Time = 0.224 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/093/PGC448158/PGC448158-largegalaxy-1127410-ellipse.fits
Finished galaxy PGC448158 in 2.133 minutes.
Started working on galaxy PGC448158 at Wed Aug 12 03:59:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-tractor.fits
Read 137 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 398.65967]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC448158/PGC448158-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: 3842
 Peak Img[j, k]: 269 267
 Mean (j, k): 269.95 266.05
 Theta (deg): 63.1
 Astro PA (deg): 26.9
 Eps: 0.783
 Major axis (pix): 82.9
Iteratively unmasking pixels:
  r=82.92 pixels
  r=82.92 pixels
  r=102.71 pixels
  r=109.34 pixels
266.336339349 267.669 266.951003481 266.919
Starting ellipse-fitting for galaxy 1127410 with 8 core(s)
  majoraxis=91.11 pix, maxsma=182.22 pix, delta_sma=1.0 pix
Fitting g-band took......10.858 sec
Fitting r-band took......10.941 sec
Fitting z-band took......10.359 sec
Time for all images = 0.536 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 555.12
r CoG modeling succeeded with a chi^2 minimum of 1480.10
z CoG modeling succeeded with a chi^2 minimum of 458.96
Time = 0.112 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/093/PGC448158/PGC448158-largegalaxy-1127410-ellipse.fits
Finished galaxy PGC448158 in 0.785 minutes.