Started working on galaxy NGC3879 at Fri Jun 19 07:38:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-tractor.fits
Read 520 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-maskbits.fits.fz
Sort by flux!  [4587.3535]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 51914
 Peak Img[j, k]: 700 697
 Mean (j, k): 691.92 691.48
 Theta (deg): 141.0
 Astro PA (deg): 129.0
 Eps: 0.738
 Major axis (pix): 288.0
691.91646053191 697.1067 691.4783039641312 697.084
Starting ellipse-fitting for galaxy 1166576
Started working on galaxy NGC3879 at Fri Jun 19 09:32:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-tractor.fits
Read 520 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4587.3535]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/NGC3879/NGC3879-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 51914
 Peak Img[j, k]: 700 697
 Mean (j, k): 691.92 691.48
 Theta (deg): 141.0
 Astro PA (deg): 129.0
 Eps: 0.738
 Major axis (pix): 288.0
691.916460532 697.107 691.478303964 697.084
Starting ellipse-fitting for galaxy 1166576
Fitting g-band took......175.164 sec
Fitting r-band took......181.411 sec
Fitting z-band took......182.920 sec
Time for all images = 539.494 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7853.98
r CoG modeling succeeded with a chi^2 minimum of 3689.42
z CoG modeling succeeded with a chi^2 minimum of 3055.88
Time = 2.347 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/176/NGC3879/NGC3879-largegalaxy-1166576-ellipse.fits
Finished galaxy NGC3879 in 11.540 minutes.