Started working on galaxy NGC7491 at Wed Jun 17 05:07:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-tractor.fits
Read 152 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 2940.5393]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/NGC7491/NGC7491-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 21426
 Peak Img[j, k]: 288 289
 Mean (j, k): 290.66 291.17
 Theta (deg): 101.7
 Astro PA (deg): 168.3
 Eps: 0.288
 Major axis (pix): 111.0
290.659451407 289.24 291.165368942 289.673
Starting ellipse-fitting for galaxy 714402
Fitting g-band took......32.567 sec
Fitting r-band took......32.649 sec
Fitting z-band took......34.576 sec
Time for all images = 99.792 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40047.08
r CoG modeling succeeded with a chi^2 minimum of 30570.45
z CoG modeling succeeded with a chi^2 minimum of 38449.62
Time = 0.102 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/347/NGC7491/NGC7491-largegalaxy-714402-ellipse.fits
Finished galaxy NGC7491 in 1.878 minutes.