Started working on galaxy PGC051487 at Wed Jun 17 08:16:28 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-tractor.fits
Read 80 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1591.599]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/216/PGC051487/PGC051487-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18239
 Peak Img[j, k]: 167 167
 Mean (j, k): 168.50 164.91
 Theta (deg): 17.6
 Astro PA (deg): 72.4
 Eps: 0.275
 Major axis (pix): 152.4
168.498359974 167.542 164.914509186 166.131
Starting ellipse-fitting for galaxy 1261338
Fitting g-band took......24.881 sec
Fitting r-band took......24.617 sec
Fitting z-band took......27.158 sec
Time for all images = 76.656 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 55.68
r CoG modeling succeeded with a chi^2 minimum of 53.55
z CoG modeling succeeded with a chi^2 minimum of 50.79
Time = 0.151 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/216/PGC051487/PGC051487-largegalaxy-1261338-ellipse.fits
Finished galaxy PGC051487 in 2.029 minutes.