Started working on galaxy PGC1874831 at Wed Jun 17 08:37:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 651.87103]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-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: 2912
 Peak Img[j, k]: 115 113
 Mean (j, k): 126.43 122.05
 Theta (deg): 102.6
 Astro PA (deg): 167.4
 Eps: 0.092
 Major axis (pix): 49.1
Iteratively unmasking pixels:
  r=49.08 pixels
  r=49.08 pixels
  r=58.87 pixels
126.444358824 127.72 122.020709391 127.379
Starting ellipse-fitting for galaxy 419063
Fitting g-band took......5.536 sec
Fitting r-band took......5.779 sec
Fitting z-band took......5.435 sec
Time for all images = 16.750 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 150.77
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 196.89
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 16.04
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/032/PGC1874831/PGC1874831-largegalaxy-419063-ellipse.fits
Finished galaxy PGC1874831 in 0.853 minutes.
Started working on galaxy PGC1874831 at Thu Jul 23 12:14:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-tractor.fits
Read 25 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 651.8731]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-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: 2910
 Peak Img[j, k]: 115 113
 Mean (j, k): 126.43 122.05
 Theta (deg): 102.7
 Astro PA (deg): 167.3
 Eps: 0.092
 Major axis (pix): 49.1
Iteratively unmasking pixels:
  r=49.08 pixels
  r=49.08 pixels
  r=58.88 pixels
126.441755114 127.72 122.021783713 127.379
Starting ellipse-fitting for galaxy 419063 with 8 core(s)
  majoraxis=49.06 pix, maxsma=98.13 pix, delta_sma=1.0 pix
Fitting g-band took......7.002 sec
Fitting r-band took......6.422 sec
Fitting z-band took......6.343 sec
Time for all images = 0.329 min
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 69.73
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
r CoG modeling succeeded with a chi^2 minimum of 208.09
z CoG modeling succeeded with a chi^2 minimum of 18.36
Time = 0.036 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/PGC1874831/PGC1874831-largegalaxy-419063-ellipse.fits
Finished galaxy PGC1874831 in 0.945 minutes.
Started working on galaxy PGC1874831 at Wed Aug 12 03:31:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-tractor.fits
Read 26 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1874831/PGC1874831-largegalaxy-maskbits.fits.fz
  Dropping PGC1874831 (SGA_ID=419063, RA, Dec = 32.0707433 29.6948145): type=['SER'], r50=1.920 (<2.0) arcsec
Finished galaxy PGC1874831 in 0.002 minutes.