Started working on galaxy PGC1913742 at Thu Jun 18 03:47:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 586.0815]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC1913742/PGC1913742-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8366
 Peak Img[j, k]: 155 154
 Mean (j, k): 155.04 153.77
 Theta (deg): 55.7
 Astro PA (deg): 34.3
 Eps: 0.279
 Major axis (pix): 67.9
155.041998869 155.271 153.77031788 153.843
Starting ellipse-fitting for galaxy 996667
Fitting g-band took......9.142 sec
Fitting r-band took......9.024 sec
Fitting z-band took......9.150 sec
Time for all images = 27.316 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 126.18
r CoG modeling succeeded with a chi^2 minimum of 168.05
z CoG modeling succeeded with a chi^2 minimum of 245.46
Time = 0.056 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/216/PGC1913742/PGC1913742-largegalaxy-996667-ellipse.fits
Finished galaxy PGC1913742 in 1.107 minutes.