Started working on galaxy NGC7121 at Wed Jun 17 09:52:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-tractor.fits
Read 371 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4102.028]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/326/NGC7121/NGC7121-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 31386
 Peak Img[j, k]: 402 403
 Mean (j, k): 401.29 403.68
 Theta (deg): 78.7
 Astro PA (deg): 11.3
 Eps: 0.444
 Major axis (pix): 139.4
401.287481012 402.357 403.683628013 403.707
Starting ellipse-fitting for galaxy 1342180
Fitting g-band took......70.062 sec
Fitting r-band took......68.647 sec
Fitting z-band took......65.660 sec
Time for all images = 204.370 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 130411.37
r CoG modeling succeeded with a chi^2 minimum of 61507.49
z CoG modeling succeeded with a chi^2 minimum of 53030.85
Time = 0.204 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/326/NGC7121/NGC7121-largegalaxy-1342180-ellipse.fits
Finished galaxy NGC7121 in 4.268 minutes.