Started working on galaxy IC4436 at Tue Jun 16 19:49:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-tractor.fits
Read 253 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4244.298]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/IC4436/IC4436-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 51639
 Peak Img[j, k]: 413 412
 Mean (j, k): 412.94 412.29
 Theta (deg): 39.2
 Astro PA (deg): 50.8
 Eps: 0.110
 Major axis (pix): 151.4
412.936004421 412.505 412.290343375 412.204
Starting ellipse-fitting for galaxy 768657
Fitting g-band took......85.403 sec
Fitting r-band took......90.912 sec
Fitting z-band took......87.780 sec
Time for all images = 264.095 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 163.73
r CoG modeling succeeded with a chi^2 minimum of 83.88
z CoG modeling succeeded with a chi^2 minimum of 231.07
Time = 0.369 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/216/IC4436/IC4436-largegalaxy-768657-ellipse.fits
Finished galaxy IC4436 in 5.377 minutes.