Started working on galaxy PGC2455981 at Thu Jun 18 13:48:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 663.4802]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/106/PGC2455981/PGC2455981-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4116
 Peak Img[j, k]: 139 140
 Mean (j, k): 135.08 134.69
 Theta (deg): 76.0
 Astro PA (deg): 14.0
 Eps: 0.251
 Major axis (pix): 51.0
135.080143547 138.088 134.689468459 139.473
Starting ellipse-fitting for galaxy 228604
Fitting g-band took......4.893 sec
Fitting r-band took......5.466 sec
Fitting z-band took......4.828 sec
Time for all images = 15.188 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2250.50
r CoG modeling succeeded with a chi^2 minimum of 1914.81
z CoG modeling succeeded with a chi^2 minimum of 207.02
Time = 0.022 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/106/PGC2455981/PGC2455981-largegalaxy-228604-ellipse.fits
Finished galaxy PGC2455981 in 2.096 minutes.