Started working on galaxy NGC5957 at Sat Jun 20 06:45:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-tractor.fits
Read 1057 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 23717.168]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/NGC5957/NGC5957-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 226013
 Peak Img[j, k]: 839 839
 Mean (j, k): 837.44 838.32
 Theta (deg): 173.9
 Astro PA (deg): 96.1
 Eps: 0.056
 Major axis (pix): 318.2
837.438481362 839.033 838.315737296 838.865
Starting ellipse-fitting for galaxy 698995
Fitting g-band took......405.874 sec
Fitting r-band took......415.438 sec
Fitting z-band took......452.782 sec
Time for all images = 1274.093 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1323.77
r CoG modeling succeeded with a chi^2 minimum of 1862.56
z CoG modeling succeeded with a chi^2 minimum of 1028.11
Time = 0.426 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/NGC5957/NGC5957-largegalaxy-698995-ellipse.fits
Finished galaxy NGC5957 in 22.586 minutes.