Started working on galaxy PGC401449 at Wed Jun 17 06:36:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 254.94597]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-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: 3201
 Peak Img[j, k]: 121 120
 Mean (j, k): 124.99 116.98
 Theta (deg): 21.6
 Astro PA (deg): 68.4
 Eps: 0.723
 Major axis (pix): 77.4
Iteratively unmasking pixels:
  r=77.38 pixels
  r=77.38 pixels
  r=93.11 pixels
  r=93.80 pixels
  r=93.85 pixels
125.911556677 120.516 116.367775744 121.993
Starting ellipse-fitting for galaxy 960971
Fitting g-band took......8.345 sec
Fitting r-band took......8.035 sec
Fitting z-band took......8.425 sec
Time for all images = 24.805 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1942.18
r CoG modeling succeeded with a chi^2 minimum of 3249.46
z CoG modeling succeeded with a chi^2 minimum of 436.31
Time = 0.077 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/076/PGC401449/PGC401449-largegalaxy-960971-ellipse.fits
Finished galaxy PGC401449 in 1.023 minutes.
Started working on galaxy PGC401449 at Thu Jul 23 12:24:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 255.49057]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/076/PGC401449/PGC401449-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: 3529
 Peak Img[j, k]: 121 120
 Mean (j, k): 123.61 117.36
 Theta (deg): 21.0
 Astro PA (deg): 69.0
 Eps: 0.710
 Major axis (pix): 76.7
Iteratively unmasking pixels:
  r=76.69 pixels
  r=76.69 pixels
  r=92.10 pixels
  r=92.76 pixels
  r=92.88 pixels
124.432319098 120.513 116.825823418 121.983
Starting ellipse-fitting for galaxy 960971 with 8 core(s)
  majoraxis=77.40 pix, maxsma=154.80 pix, delta_sma=1.0 pix
Fitting g-band took......5.636 sec
Fitting r-band took......5.899 sec
Fitting z-band took......6.025 sec
Time for all images = 0.293 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2613.57
r CoG modeling succeeded with a chi^2 minimum of 4526.92
z CoG modeling succeeded with a chi^2 minimum of 676.28
Time = 0.072 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/076/PGC401449/PGC401449-largegalaxy-960971-ellipse.fits
Finished galaxy PGC401449 in 0.920 minutes.