Started working on galaxy NGC2450 at Wed Jun 17 07:34:37 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-tractor.fits
Read 378 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2801.1726]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/NGC2450/NGC2450-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 17928
 Peak Img[j, k]: 333 333
 Mean (j, k): 333.49 334.15
 Theta (deg): 113.9
 Astro PA (deg): 156.1
 Eps: 0.714
 Major axis (pix): 142.7
333.490999771 333.833 334.149536776 333.365
Starting ellipse-fitting for galaxy 814955
Fitting g-band took......38.340 sec
Fitting r-band took......36.554 sec
Fitting z-band took......38.207 sec
Time for all images = 113.101 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10312.27
r CoG modeling succeeded with a chi^2 minimum of 17192.44
z CoG modeling succeeded with a chi^2 minimum of 9083.41
Time = 0.334 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/116/NGC2450/NGC2450-largegalaxy-814955-ellipse.fits
Finished galaxy NGC2450 in 2.448 minutes.