Started working on galaxy NGC0836 at Wed Jun 17 06:10:51 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-tractor.fits
Read 315 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 6136.1733]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/NGC0836/NGC0836-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 70173
 Peak Img[j, k]: 381 381
 Mean (j, k): 380.64 381.32
 Theta (deg): 167.4
 Astro PA (deg): 102.6
 Eps: 0.207
 Major axis (pix): 188.7
380.639276437 381.223 381.321114618 381.008
Starting ellipse-fitting for galaxy 894187
Fitting g-band took......125.368 sec
Fitting r-band took......129.381 sec
Fitting z-band took......132.014 sec
Time for all images = 386.763 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10153.40
r CoG modeling succeeded with a chi^2 minimum of 23167.70
z CoG modeling succeeded with a chi^2 minimum of 13504.19
Time = 0.327 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/032/NGC0836/NGC0836-largegalaxy-894187-ellipse.fits
Finished galaxy NGC0836 in 7.424 minutes.