Started working on galaxy PGC2746525 at Thu Aug  6 04:46:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 113.43754]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9delta/107/PGC2746525/PGC2746525-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: 723
 Peak Img[j, k]: 159 152
 Mean (j, k): 157.49 152.05
 Theta (deg): 106.3
 Astro PA (deg): 163.7
 Eps: 0.177
 Major axis (pix): 17.0
Iteratively unmasking pixels:
  r=16.98 pixels
  r=16.98 pixels
  r=20.43 pixels
  r=24.38 pixels
  r=29.20 pixels
157.445403786 157.6 152.419944755 152.126
Starting ellipse-fitting for galaxy 418846 with 32 core(s)
  majoraxis=29.22 pix, maxsma=58.43 pix, delta_sma=1.0 pix
Fitting g-band took......0.471 sec
Fitting r-band took......0.458 sec
Fitting z-band took......0.437 sec
Time for all images = 0.023 min
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 0.07
r CoG modeling succeeded with a chi^2 minimum of 0.25
z CoG modeling succeeded with a chi^2 minimum of 0.96
Time = 0.018 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/107/PGC2746525/PGC2746525-largegalaxy-418846-ellipse.fits
Finished galaxy PGC2746525 in 0.086 minutes.
Started working on galaxy PGC2746525 at Fri Aug  7 15:28:12 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 182.80849]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/107/PGC2746525/PGC2746525-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: 560
 Peak Img[j, k]: 158 157
 Mean (j, k): 157.24 156.99
 Theta (deg): 109.7
 Astro PA (deg): 160.3
 Eps: 0.141
 Major axis (pix): 14.6
Iteratively unmasking pixels:
  r=14.64 pixels
  r=14.64 pixels
  r=17.60 pixels
  r=21.06 pixels
  r=25.27 pixels
157.102075626 157.366 157.06577912 156.963
Starting ellipse-fitting for galaxy 418846 with 8 core(s)
  majoraxis=25.21 pix, maxsma=50.41 pix, delta_sma=1.0 pix
Fitting g-band took......1.122 sec
Fitting r-band took......1.093 sec
Fitting z-band took......1.188 sec
Time for all images = 0.057 min
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 24.0 mag/arcsec2!
Insufficient profile to measure the radius at 24.5 mag/arcsec2!
Insufficient profile to measure the radius at 25.0 mag/arcsec2!
Insufficient profile to measure the radius at 25.5 mag/arcsec2!
Insufficient profile to measure the radius at 26.0 mag/arcsec2!
g CoG modeling succeeded with a chi^2 minimum of 0.11
r CoG modeling succeeded with a chi^2 minimum of 0.13
z CoG modeling succeeded with a chi^2 minimum of 0.45
Time = 0.019 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/107/PGC2746525/PGC2746525-largegalaxy-418846-ellipse.fits
Finished galaxy PGC2746525 in 0.682 minutes.