Started working on galaxy PGC488981 at Wed Jun 17 07:38:58 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-tractor.fits
Read 131 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 485.7845]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/336/PGC488981/PGC488981-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6719
 Peak Img[j, k]: 228 228
 Mean (j, k): 227.80 228.42
 Theta (deg): 142.2
 Astro PA (deg): 127.8
 Eps: 0.608
 Major axis (pix): 78.5
227.80292526 227.985 228.421293902 227.677
Starting ellipse-fitting for galaxy 1209789
Fitting g-band took......7.970 sec
Fitting r-band took......8.373 sec
Fitting z-band took......8.292 sec
Time for all images = 24.635 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 19446.15
r CoG modeling succeeded with a chi^2 minimum of 28183.81
z CoG modeling succeeded with a chi^2 minimum of 5253.83
Time = 0.070 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/336/PGC488981/PGC488981-largegalaxy-1209789-ellipse.fits
Finished galaxy PGC488981 in 1.024 minutes.