Started working on galaxy PGC1473572_GROUP at Wed Jun 17 04:11:22 2020
Read 2 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-tractor.fits
Read 139 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3185.9004    195.77478]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-psf-r.fits.fz
Building masked image for central 1/2.
 Pixels used: 35359
 Peak Img[j, k]: 332 344
 Mean (j, k): 327.97 346.79
 Theta (deg): 139.9
 Astro PA (deg): 130.1
 Eps: 0.130
 Major axis (pix): 150.5
327.966477801 331.468 346.794664448 343.855
Building masked image for central 2/2.
 Pixels used: 2529
 Peak Img[j, k]: 570 449
 Mean (j, k): 556.82 445.96
 Theta (deg): 32.2
 Astro PA (deg): 57.8
 Eps: 0.367
 Major axis (pix): 49.8
556.820297115 239.715 445.962391589 219.454
Peak position has moved by more than 10 pixels---falling back on Tractor geometry!
  r=20.75 pixels
Starting ellipse-fitting for galaxy 528621
Fitting g-band took......70.344 sec
Fitting r-band took......70.214 sec
Fitting z-band took......72.962 sec
Time for all images = 213.520 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1059.84
r CoG modeling succeeded with a chi^2 minimum of 1683.84
z CoG modeling succeeded with a chi^2 minimum of 1896.37
Time = 0.315 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/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-528621-ellipse.fits
Starting ellipse-fitting for galaxy 442424
Fitting g-band took... Central pixel is masked; resorting to extreme measures!
...0.001 sec
Fitting r-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Fitting z-band took... Central pixel is masked; resorting to extreme measures!
...0.000 sec
Time for all images = 0.001 sec
Performing elliptical aperture photometry.
Insufficient profile to measure the radius at 22.0 mag/arcsec2!
Insufficient profile to measure the radius at 22.5 mag/arcsec2!
Insufficient profile to measure the radius at 23.0 mag/arcsec2!
Insufficient profile to measure the radius at 23.5 mag/arcsec2!
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!
Warning: Too few g-band pixels to fit the curve of growth; skipping.
Warning: Too few r-band pixels to fit the curve of growth; skipping.
Warning: Too few z-band pixels to fit the curve of growth; skipping.
Time = 0.000 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/032/PGC1473572_GROUP/PGC1473572_GROUP-largegalaxy-442424-ellipse.fits
Finished galaxy PGC1473572_GROUP in 5.122 minutes.