Started working on galaxy NGC5956 at Wed Jun 17 06:39:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-tractor.fits
Read 399 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 12194.378]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 74811
 Peak Img[j, k]: 512 512
 Mean (j, k): 511.33 514.04
 Theta (deg): 80.2
 Astro PA (deg): 9.8
 Eps: 0.118
 Major axis (pix): 194.9
511.325812999 511.597 514.042984215 512.149
Starting ellipse-fitting for galaxy 753721
Started working on galaxy NGC5956 at Wed Jun 17 14:08:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-tractor.fits
Read 399 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 12194.378]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5956/NGC5956-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 74811
 Peak Img[j, k]: 512 512
 Mean (j, k): 511.33 514.04
 Theta (deg): 80.2
 Astro PA (deg): 9.8
 Eps: 0.118
 Major axis (pix): 194.9
511.325812999 511.597 514.042984215 512.149
Starting ellipse-fitting for galaxy 753721
Fitting g-band took......597.664 sec
Fitting r-band took......578.156 sec
Fitting z-band took......590.995 sec
Time for all images = 1766.815 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 386.99
r CoG modeling succeeded with a chi^2 minimum of 654.11
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
z CoG modeling succeeded with a chi^2 minimum of 1370.42
Time = 0.528 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/233/NGC5956/NGC5956-largegalaxy-753721-ellipse.fits
Finished galaxy NGC5956 in 30.118 minutes.