Started working on galaxy NGC1231 at Wed Jun 17 16:37:50 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-tractor.fits
Read 247 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2310.9768]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/NGC1231/NGC1231-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 30215
 Peak Img[j, k]: 338 334
 Mean (j, k): 340.63 335.37
 Theta (deg): 168.2
 Astro PA (deg): 101.8
 Eps: 0.119
 Major axis (pix): 118.6
340.634795206 338.006 335.370813541 334.998
Starting ellipse-fitting for galaxy 964504
Fitting g-band took......46.454 sec
Fitting r-band took......48.091 sec
Fitting z-band took......49.535 sec
Time for all images = 144.081 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 33.73
r CoG modeling succeeded with a chi^2 minimum of 112.34
z CoG modeling succeeded with a chi^2 minimum of 330.78
Time = 0.097 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/046/NGC1231/NGC1231-largegalaxy-964504-ellipse.fits
Finished galaxy NGC1231 in 3.155 minutes.