Started working on galaxy PGC175863 at Wed Jun 17 12:26:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-tractor.fits
Read 90 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 933.65155]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175863/PGC175863-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9191
 Peak Img[j, k]: 212 212
 Mean (j, k): 211.57 211.87
 Theta (deg): 48.0
 Astro PA (deg): 42.0
 Eps: 0.559
 Major axis (pix): 89.1
211.566008983 211.531 211.869339529 212.116
Starting ellipse-fitting for galaxy 1074519
Fitting g-band took......24.974 sec
Fitting r-band took......26.279 sec
Fitting z-band took......24.355 sec
Time for all images = 75.607 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 8387.93
r CoG modeling succeeded with a chi^2 minimum of 9942.87
z CoG modeling succeeded with a chi^2 minimum of 14475.76
Time = 0.169 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/PGC175863/PGC175863-largegalaxy-1074519-ellipse.fits
Finished galaxy PGC175863 in 2.047 minutes.