Started working on galaxy PGC454457 at Wed Jun 17 03:30:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 118.06815]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC454457/PGC454457-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2313
 Peak Img[j, k]: 122 118
 Mean (j, k): 122.02 117.49
 Theta (deg): 46.7
 Astro PA (deg): 43.3
 Eps: 0.439
 Major axis (pix): 38.8
122.024717721 121.495 117.490773432 117.739
Starting ellipse-fitting for galaxy 687387
Fitting g-band took......2.436 sec
Fitting r-band took......2.345 sec
Fitting z-band took......2.324 sec
Time for all images = 7.105 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 142.59
r CoG modeling succeeded with a chi^2 minimum of 136.76
z CoG modeling succeeded with a chi^2 minimum of 75.80
Time = 0.034 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/046/PGC454457/PGC454457-largegalaxy-687387-ellipse.fits
Finished galaxy PGC454457 in 0.260 minutes.