Started working on galaxy PGC815215 at Tue Jun 16 20:09:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-tractor.fits
Read 48 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 279.75058]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-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: 4695
 Peak Img[j, k]: 132 135
 Mean (j, k): 132.41 134.21
 Theta (deg): 22.2
 Astro PA (deg): 67.8
 Eps: 0.130
 Major axis (pix): 47.0
Iteratively unmasking pixels:
  r=46.99 pixels
  r=46.99 pixels
  r=56.32 pixels
133.357908059 133.398 134.602297762 134.579
Starting ellipse-fitting for galaxy 803651
Fitting g-band took......5.302 sec
Fitting r-band took......5.309 sec
Fitting z-band took......4.738 sec
Time for all images = 15.350 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 310.10
r CoG modeling succeeded with a chi^2 minimum of 554.80
z CoG modeling succeeded with a chi^2 minimum of 76.21
Time = 0.028 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/083/PGC815215/PGC815215-largegalaxy-803651-ellipse.fits
Finished galaxy PGC815215 in 0.853 minutes.
Started working on galaxy PGC815215 at Wed Aug 12 03:34:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 258.51596]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC815215/PGC815215-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: 4267
 Peak Img[j, k]: 136 137
 Mean (j, k): 135.26 136.26
 Theta (deg): 23.7
 Astro PA (deg): 66.3
 Eps: 0.122
 Major axis (pix): 47.1
Iteratively unmasking pixels:
  r=47.11 pixels
  r=47.11 pixels
  r=56.55 pixels
  r=57.11 pixels
136.934331296 136.853 137.072922372 137.133
Starting ellipse-fitting for galaxy 803651 with 8 core(s)
  majoraxis=47.59 pix, maxsma=95.19 pix, delta_sma=1.0 pix
Fitting g-band took......5.256 sec
Fitting r-band took......5.077 sec
Fitting z-band took......5.390 sec
Time for all images = 0.262 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 514.35
r CoG modeling succeeded with a chi^2 minimum of 395.45
z CoG modeling succeeded with a chi^2 minimum of 78.69
Time = 0.033 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/083/PGC815215/PGC815215-largegalaxy-803651-ellipse.fits
Finished galaxy PGC815215 in 0.355 minutes.