Started working on galaxy NGC3526 at Wed Jun 17 16:38:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-tractor.fits
Read 1105 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 6034.6694]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/NGC3526/NGC3526-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 65169
 Peak Img[j, k]: 819 813
 Mean (j, k): 816.17 815.07
 Theta (deg): 34.9
 Astro PA (deg): 55.1
 Eps: 0.769
 Major axis (pix): 314.5
816.174470476 815.125 815.071860553 816.743
Starting ellipse-fitting for galaxy 966810
Fitting g-band took......195.407 sec
Fitting r-band took......207.944 sec
Fitting z-band took......204.371 sec
Time for all images = 607.722 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 309198.12
r CoG modeling succeeded with a chi^2 minimum of 223601.62
z CoG modeling succeeded with a chi^2 minimum of 17850.05
Time = 3.027 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/166/NGC3526/NGC3526-largegalaxy-966810-ellipse.fits
Finished galaxy NGC3526 in 13.861 minutes.