Started working on galaxy NGC4935 at Tue Jun 16 17:08:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-tractor.fits
Read 203 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 6779.8423]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/NGC4935/NGC4935-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 54643
 Peak Img[j, k]: 378 376
 Mean (j, k): 376.89 374.40
 Theta (deg): 9.3
 Astro PA (deg): 80.7
 Eps: 0.176
 Major axis (pix): 155.3
376.888604352 377.221 374.39508146 376.131
Starting ellipse-fitting for galaxy 733066
Fitting g-band took......92.823 sec
Fitting r-band took......89.980 sec
Fitting z-band took......91.036 sec
Time for all images = 273.839 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7401.91
r CoG modeling succeeded with a chi^2 minimum of 4171.90
z CoG modeling succeeded with a chi^2 minimum of 3538.56
Time = 0.145 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/NGC4935/NGC4935-largegalaxy-733066-ellipse.fits
Finished galaxy NGC4935 in 5.377 minutes.