Started working on galaxy PGC1018772 at Wed Jun 17 08:18:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 329.03384]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-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: 2846
 Peak Img[j, k]: 152 147
 Mean (j, k): 154.88 146.31
 Theta (deg): 122.7
 Astro PA (deg): 147.3
 Eps: 0.534
 Major axis (pix): 56.1
Iteratively unmasking pixels:
  r=56.14 pixels
  r=56.14 pixels
  r=64.35 pixels
  r=66.09 pixels
  r=66.10 pixels
148.771370153 152.01 147.279073592 146.054
Starting ellipse-fitting for galaxy 538242
Fitting g-band took......4.940 sec
Fitting r-band took......5.045 sec
Fitting z-band took......5.108 sec
Time for all images = 15.094 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3260.30
r CoG modeling succeeded with a chi^2 minimum of 2240.14
z CoG modeling succeeded with a chi^2 minimum of 802.20
Time = 0.035 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/163/PGC1018772/PGC1018772-largegalaxy-538242-ellipse.fits
Finished galaxy PGC1018772 in 0.890 minutes.
Started working on galaxy PGC1018772 at Wed Aug 12 03:54:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 358.52332]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1018772/PGC1018772-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: 2808
 Peak Img[j, k]: 147 147
 Mean (j, k): 149.63 147.14
 Theta (deg): 122.3
 Astro PA (deg): 147.7
 Eps: 0.535
 Major axis (pix): 55.8
Iteratively unmasking pixels:
  r=55.83 pixels
  r=55.83 pixels
  r=63.80 pixels
  r=65.42 pixels
  r=65.43 pixels
144.007348265 146.961 148.071161263 146.71
Starting ellipse-fitting for galaxy 538242 with 8 core(s)
  majoraxis=54.52 pix, maxsma=109.05 pix, delta_sma=1.0 pix
Fitting g-band took......5.220 sec
Fitting r-band took......5.875 sec
Fitting z-band took......5.817 sec
Time for all images = 0.282 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3080.66
r CoG modeling succeeded with a chi^2 minimum of 1765.41
z CoG modeling succeeded with a chi^2 minimum of 599.97
Time = 0.038 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/163/PGC1018772/PGC1018772-largegalaxy-538242-ellipse.fits
Finished galaxy PGC1018772 in 0.854 minutes.