Started working on galaxy PGC175865 at Tue Jun 16 13:20:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-tractor.fits
Read 143 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1394.6969]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175865/PGC175865-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 10111
 Peak Img[j, k]: 268 267
 Mean (j, k): 268.79 266.27
 Theta (deg): 100.3
 Astro PA (deg): 169.7
 Eps: 0.616
 Major axis (pix): 93.2
268.786910424 268.198 266.270960693 266.269
Starting ellipse-fitting for galaxy 164084
Fitting g-band took......23.259 sec
Fitting r-band took......23.765 sec
Fitting z-band took......25.484 sec
Time for all images = 72.508 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 21504.46
r CoG modeling succeeded with a chi^2 minimum of 44834.99
z CoG modeling succeeded with a chi^2 minimum of 20523.11
Time = 0.192 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/PGC175865/PGC175865-largegalaxy-164084-ellipse.fits
Finished galaxy PGC175865 in 1.537 minutes.