Started working on galaxy PGC174039 at Wed Jun 17 07:24:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-tractor.fits
Read 485 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 738.78436]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC174039/PGC174039-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7608
 Peak Img[j, k]: 375 374
 Mean (j, k): 375.20 374.88
 Theta (deg): 102.7
 Astro PA (deg): 167.3
 Eps: 0.819
 Major axis (pix): 114.9
375.202151472 375.024 374.880162849 374.44
Starting ellipse-fitting for galaxy 813636
Fitting g-band took......19.882 sec
Fitting r-band took......19.956 sec
Fitting z-band took......21.154 sec
Time for all images = 60.992 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2208.53
r CoG modeling succeeded with a chi^2 minimum of 4132.92
z CoG modeling succeeded with a chi^2 minimum of 2505.33
Time = 0.197 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/026/PGC174039/PGC174039-largegalaxy-813636-ellipse.fits
Finished galaxy PGC174039 in 1.448 minutes.