Started working on galaxy PGC170224 at Wed Jun 17 05:41:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-tractor.fits
Read 265 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 3436.5469]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC170224/PGC170224-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 28920
 Peak Img[j, k]: 353 352
 Mean (j, k): 350.08 350.62
 Theta (deg): 87.5
 Astro PA (deg): 2.5
 Eps: 0.436
 Major axis (pix): 137.1
350.081392166 352.034 350.616608325 351.334
Starting ellipse-fitting for galaxy 863850
Fitting g-band took......105.115 sec
Fitting r-band took......107.068 sec
Fitting z-band took......108.962 sec
Time for all images = 321.144 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 37774.04
r CoG modeling succeeded with a chi^2 minimum of 39232.93
z CoG modeling succeeded with a chi^2 minimum of 47928.24
Time = 0.191 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/195/PGC170224/PGC170224-largegalaxy-863850-ellipse.fits
Finished galaxy PGC170224 in 5.699 minutes.