Started working on galaxy PGC175869 at Tue Jun 16 17:18:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-tractor.fits
Read 49 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 539.33673]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175869/PGC175869-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4709
 Peak Img[j, k]: 137 137
 Mean (j, k): 136.64 135.98
 Theta (deg): 106.3
 Astro PA (deg): 163.7
 Eps: 0.197
 Major axis (pix): 46.7
136.636329241 136.496 135.976352832 137.143
Starting ellipse-fitting for galaxy 325868
Fitting g-band took......4.520 sec
Fitting r-band took......4.752 sec
Fitting z-band took......4.576 sec
Time for all images = 13.848 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 83.60
r CoG modeling succeeded with a chi^2 minimum of 78.46
z CoG modeling succeeded with a chi^2 minimum of 27.10
Time = 0.025 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/PGC175869/PGC175869-largegalaxy-325868-ellipse.fits
Finished galaxy PGC175869 in 0.853 minutes.