Started working on galaxy PGC147623 at Wed Jun 17 19:48:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-tractor.fits
Read 263 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1231.0305]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147623/PGC147623-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 11523
 Peak Img[j, k]: 272 274
 Mean (j, k): 268.28 272.95
 Theta (deg): 95.5
 Astro PA (deg): 174.5
 Eps: 0.420
 Major axis (pix): 94.5
268.276665078 272.315 272.95022473 274.069
Starting ellipse-fitting for galaxy 1298823
Fitting g-band took......16.002 sec
Fitting r-band took......16.376 sec
Fitting z-band took......16.681 sec
Time for all images = 49.059 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7182.69
r CoG modeling succeeded with a chi^2 minimum of 12399.50
z CoG modeling succeeded with a chi^2 minimum of 3266.62
Time = 0.081 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/083/PGC147623/PGC147623-largegalaxy-1298823-ellipse.fits
Finished galaxy PGC147623 in 1.954 minutes.