Started working on galaxy PGC175862 at Wed Jun 17 11:42:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1734.2964]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC175862/PGC175862-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 14610
 Peak Img[j, k]: 134 134
 Mean (j, k): 133.95 133.33
 Theta (deg): 66.9
 Astro PA (deg): 23.1
 Eps: 0.140
 Major axis (pix): 88.0
133.953641127 134.246 133.329940783 133.459
Starting ellipse-fitting for galaxy 1293863
Fitting g-band took......26.950 sec
Fitting r-band took......26.472 sec
Fitting z-band took......26.508 sec
Time for all images = 79.930 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 144.62
r CoG modeling succeeded with a chi^2 minimum of 51.50
z CoG modeling succeeded with a chi^2 minimum of 23.24
Time = 0.117 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/PGC175862/PGC175862-largegalaxy-1293863-ellipse.fits
Finished galaxy PGC175862 in 1.554 minutes.