Started working on galaxy PGC1848655 at Wed Jun 17 13:41:52 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 314.70673]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1848655/PGC1848655-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3040
 Peak Img[j, k]: 123 124
 Mean (j, k): 122.36 123.91
 Theta (deg): 151.8
 Astro PA (deg): 118.2
 Eps: 0.432
 Major axis (pix): 43.7
122.358434181 122.548 123.913524261 123.856
Starting ellipse-fitting for galaxy 467327
Fitting g-band took......5.720 sec
Fitting r-band took......5.483 sec
Fitting z-band took......5.714 sec
Time for all images = 16.917 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1300.19
r CoG modeling succeeded with a chi^2 minimum of 1947.89
z CoG modeling succeeded with a chi^2 minimum of 866.88
Time = 0.043 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/167/PGC1848655/PGC1848655-largegalaxy-467327-ellipse.fits
Finished galaxy PGC1848655 in 0.938 minutes.