Started working on galaxy NGC3556 at Sat Jun 20 11:38:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-tractor.fits
Read 11389 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-maskbits.fits.fz
Sort by flux!  [106708.086]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 832322
 Peak Img[j, k]: 2991 2989
 Mean (j, k): 2976.26 3002.35
 Theta (deg): 9.7
 Astro PA (deg): 80.3
 Eps: 0.735
 Major axis (pix): 995.6
2976.2568993361506 2970.1184 3002.345242607593 3001.3398
Starting ellipse-fitting for galaxy 1312208
Started working on galaxy NGC3556 at Sat Jun 20 14:35:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-tractor.fits
Read 11389 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 106708.086]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 832322
 Peak Img[j, k]: 2991 2989
 Mean (j, k): 2976.26 3002.35
 Theta (deg): 9.7
 Astro PA (deg): 80.3
 Eps: 0.735
 Major axis (pix): 995.6
2976.25689934 2970.12 3002.34524261 3001.34
Starting ellipse-fitting for galaxy 1312208
Started working on galaxy NGC3556 at Sun Jun 21 04:19:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-tractor.fits
Read 11389 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 106708.086]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/NGC3556/NGC3556-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 832322
 Peak Img[j, k]: 2991 2989
 Mean (j, k): 2976.26 3002.35
 Theta (deg): 9.7
 Astro PA (deg): 80.3
 Eps: 0.735
 Major axis (pix): 995.6
2976.25689934 2970.12 3002.34524261 3001.34
Starting ellipse-fitting for galaxy 1312208
Starting ellipsefit_multiband with 32 cores.
Fitting g-band took......1772.725 sec
Fitting r-band took......1814.413 sec
Fitting z-band took......1848.282 sec
Time for all images = 5435.420 sec
Performing elliptical aperture photometry.
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 failed.
g CoG modeling succeeded with a chi^2 minimum of 4179988.28
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 7362391.84
z CoG modeling failed.
z CoG modeling succeeded with a chi^2 minimum of 4218163.86
Time = 28.078 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/167/NGC3556/NGC3556-largegalaxy-1312208-ellipse.fits
Finished galaxy NGC3556 in 120.545 minutes.