Started working on galaxy PGC174487 at Wed Jun 17 18:11:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 588.6264]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174487/PGC174487-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5017
 Peak Img[j, k]: 122 120
 Mean (j, k): 122.03 120.25
 Theta (deg): 40.5
 Astro PA (deg): 49.5
 Eps: 0.234
 Major axis (pix): 47.6
122.031049529 121.852 120.254703916 120.38
Starting ellipse-fitting for galaxy 167405
Fitting g-band took......5.202 sec
Fitting r-band took......5.194 sec
Fitting z-band took......5.005 sec
Time for all images = 15.400 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 9.23
r CoG modeling succeeded with a chi^2 minimum of 13.17
z CoG modeling succeeded with a chi^2 minimum of 16.58
Time = 0.033 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/029/PGC174487/PGC174487-largegalaxy-167405-ellipse.fits
Finished galaxy PGC174487 in 0.849 minutes.