Started working on galaxy NGC4943 at Wed Jun 17 06:47:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-tractor.fits
Read 86 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2264.8994]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4943/NGC4943-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14991
 Peak Img[j, k]: 272 272
 Mean (j, k): 271.85 271.33
 Theta (deg): 164.1
 Astro PA (deg): 105.9
 Eps: 0.311
 Major axis (pix): 84.5
271.854778608 272.183 271.325645737 271.722
Starting ellipse-fitting for galaxy 735039
Fitting g-band took......14.863 sec
Fitting r-band took......15.369 sec
Fitting z-band took......16.259 sec
Time for all images = 46.491 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10388.22
r CoG modeling succeeded with a chi^2 minimum of 12990.43
z CoG modeling succeeded with a chi^2 minimum of 10588.22
Time = 0.062 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/195/NGC4943/NGC4943-largegalaxy-735039-ellipse.fits
Finished galaxy NGC4943 in 1.451 minutes.