Started working on galaxy PGC674463 at Tue Jun 16 17:53:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 268.87018]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-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: 5436
 Peak Img[j, k]: 186 181
 Mean (j, k): 185.21 180.16
 Theta (deg): 160.7
 Astro PA (deg): 109.3
 Eps: 0.457
 Major axis (pix): 61.6
Iteratively unmasking pixels:
  r=61.61 pixels
  r=61.61 pixels
  r=74.88 pixels
  r=74.94 pixels
185.231630325 185.273 181.028969613 178.897
Starting ellipse-fitting for galaxy 516963
Fitting g-band took......5.416 sec
Fitting r-band took......5.818 sec
Fitting z-band took......6.072 sec
Time for all images = 17.306 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6977.74
r CoG modeling succeeded with a chi^2 minimum of 5866.22
z CoG modeling succeeded with a chi^2 minimum of 2461.93
Time = 0.046 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/006/PGC674463/PGC674463-largegalaxy-516963-ellipse.fits
Finished galaxy PGC674463 in 0.940 minutes.
Started working on galaxy PGC674463 at Wed Aug 12 04:19:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-tractor.fits
Read 51 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 253.50133]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/006/PGC674463/PGC674463-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: 4698
 Peak Img[j, k]: 185 185
 Mean (j, k): 183.85 184.27
 Theta (deg): 160.1
 Astro PA (deg): 109.9
 Eps: 0.477
 Major axis (pix): 60.7
Iteratively unmasking pixels:
  r=60.66 pixels
  r=60.66 pixels
  r=96.32 pixels
  r=170.88 pixels
  r=220.15 pixels
186.733348454 184.255 308.595034472 184.75
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=69.41 pixels
Starting ellipse-fitting for galaxy 516963 with 8 core(s)
  majoraxis=69.41 pix, maxsma=138.82 pix, delta_sma=1.0 pix
Fitting g-band took......8.037 sec
Fitting r-band took......8.842 sec
Fitting z-band took......9.316 sec
Time for all images = 0.437 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 12409.48
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 12577367.50
z CoG modeling failed.
z CoG modeling succeeded with a chi^2 minimum of 1029280.87
Time = 0.055 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/006/PGC674463/PGC674463-largegalaxy-516963-ellipse.fits
Finished galaxy PGC674463 in 1.110 minutes.