Started working on galaxy PGC022847 at Thu Jun 18 07:58:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4093.1755]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-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: 8478
 Peak Img[j, k]: 240 190
 Mean (j, k): 260.36 193.77
 Theta (deg): 165.2
 Astro PA (deg): 104.8
 Eps: 0.414
 Major axis (pix): 96.7
Iteratively unmasking pixels:
  r=96.70 pixels
  r=96.70 pixels
  r=182.27 pixels
  r=202.15 pixels
  r=227.47 pixels
162.709898681 170.207 166.872472854 167.602
Starting ellipse-fitting for galaxy 1137904
Fitting g-band took......63.090 sec
Fitting r-band took......63.155 sec
Fitting z-band took......66.274 sec
Time for all images = 192.520 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2924.57
r CoG modeling succeeded with a chi^2 minimum of 3151.90
z CoG modeling succeeded with a chi^2 minimum of 4828.79
Time = 1.044 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/122/PGC022847/PGC022847-largegalaxy-1137904-ellipse.fits
Finished galaxy PGC022847 in 4.862 minutes.
Started working on galaxy PGC022847 at Sun Jul 26 03:30:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-tractor.fits
Read 180 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4423.3423]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC022847/PGC022847-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: 10248
 Peak Img[j, k]: 419 369
 Mean (j, k): 439.06 369.34
 Theta (deg): 164.3
 Astro PA (deg): 105.7
 Eps: 0.382
 Major axis (pix): 97.4
Iteratively unmasking pixels:
  r=97.41 pixels
  r=97.41 pixels
  r=190.15 pixels
  r=211.33 pixels
  r=247.90 pixels
331.812515442 346.216 341.6555241 343.584
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=68.86 pixels
Starting ellipse-fitting for galaxy 1137904 with 32 core(s)
  majoraxis=68.86 pix, maxsma=137.72 pix, delta_sma=1.0 pix
Fitting g-band took......2.294 sec
Fitting r-band took......2.167 sec
Fitting z-band took......2.184 sec
Time for all images = 0.111 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 2032.46
r CoG modeling succeeded with a chi^2 minimum of 1816.95
z CoG modeling succeeded with a chi^2 minimum of 17005.88
Time = 0.045 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/122/PGC022847/PGC022847-largegalaxy-1137904-ellipse.fits
Finished galaxy PGC022847 in 0.787 minutes.