Started working on galaxy PGC091420 at Thu Jun 18 03:35:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-tractor.fits
Read 123 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 343.9133]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC091420/PGC091420-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6251
 Peak Img[j, k]: 285 284
 Mean (j, k): 285.27 281.76
 Theta (deg): 34.4
 Astro PA (deg): 55.6
 Eps: 0.842
 Major axis (pix): 122.8
285.266321225 284.718 281.763321588 282.938
Starting ellipse-fitting for galaxy 844623
Fitting g-band took......46.906 sec
Fitting r-band took......44.161 sec
Fitting z-band took......50.740 sec
Time for all images = 141.806 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 206.32
r CoG modeling succeeded with a chi^2 minimum of 229.80
z CoG modeling succeeded with a chi^2 minimum of 113.73
Time = 0.420 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/228/PGC091420/PGC091420-largegalaxy-844623-ellipse.fits
Finished galaxy PGC091420 in 2.898 minutes.