Started working on galaxy PGC175882 at Wed Jun 17 19:43:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-tractor.fits
Read 125 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1107.471]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175882/PGC175882-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9424
 Peak Img[j, k]: 255 255
 Mean (j, k): 255.84 254.62
 Theta (deg): 78.6
 Astro PA (deg): 11.4
 Eps: 0.610
 Major axis (pix): 88.7
255.838572818 255.278 254.623269887 254.748
Starting ellipse-fitting for galaxy 1320862
Fitting g-band took......15.147 sec
Fitting r-band took......15.145 sec
Fitting z-band took......14.950 sec
Time for all images = 45.242 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 23652.63
r CoG modeling succeeded with a chi^2 minimum of 42398.98
z CoG modeling succeeded with a chi^2 minimum of 28517.38
Time = 0.090 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/PGC175882/PGC175882-largegalaxy-1320862-ellipse.fits
Finished galaxy PGC175882 in 1.879 minutes.