Started working on galaxy PGC175101 at Tue Jun 16 15:21:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-tractor.fits
Read 88 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 532.1802]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/036/PGC175101/PGC175101-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5073
 Peak Img[j, k]: 185 183
 Mean (j, k): 184.37 183.45
 Theta (deg): 42.1
 Astro PA (deg): 47.9
 Eps: 0.579
 Major axis (pix): 70.3
184.370218893 184.694 183.450201615 183.353
Starting ellipse-fitting for galaxy 446177
Fitting g-band took......8.233 sec
Fitting r-band took......7.565 sec
Fitting z-band took......7.412 sec
Time for all images = 23.211 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 332.11
r CoG modeling succeeded with a chi^2 minimum of 994.72
z CoG modeling succeeded with a chi^2 minimum of 580.63
Time = 0.064 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/036/PGC175101/PGC175101-largegalaxy-446177-ellipse.fits
Finished galaxy PGC175101 in 0.586 minutes.