Started working on galaxy NGC0755 at Thu Jun 18 07:11:33 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-tractor.fits
Read 2883 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 11473.225]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 100006
 Peak Img[j, k]: 987 984
 Mean (j, k): 979.28 995.03
 Theta (deg): 40.9
 Astro PA (deg): 49.1
 Eps: 0.656
 Major axis (pix): 342.4
979.280464467 980.016 995.030733847 993.092
Starting ellipse-fitting for galaxy 180575
Started working on galaxy NGC0755 at Fri Jun 19 11:05:38 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-tractor.fits
Read 2883 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-maskbits.fits.fz
Sort by flux!  [11473.225]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/NGC0755/NGC0755-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 100006
 Peak Img[j, k]: 987 984
 Mean (j, k): 979.28 995.03
 Theta (deg): 40.9
 Astro PA (deg): 49.1
 Eps: 0.656
 Major axis (pix): 342.4
979.2804644668688 980.01605 995.0307338473503 993.09186
Starting ellipse-fitting for galaxy 180575
Fitting g-band took......213.640 sec
Fitting r-band took......208.641 sec
Fitting z-band took......207.909 sec
Time for all images = 630.190 sec
Performing elliptical aperture photometry.
g CoG modeling failed.
g CoG modeling succeeded with a chi^2 minimum of 1330255.82
r CoG modeling failed.
r CoG modeling succeeded with a chi^2 minimum of 1680623.86
z CoG modeling succeeded with a chi^2 minimum of 82303.70
Time = 2.047 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/029/NGC0755/NGC0755-largegalaxy-180575-ellipse.fits
Finished galaxy NGC0755 in 13.420 minutes.