Started working on galaxy PGC174446 at Wed Jun 17 15:19:41 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-tractor.fits
Read 139 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 679.2889]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174446/PGC174446-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7145
 Peak Img[j, k]: 249 244
 Mean (j, k): 248.74 246.75
 Theta (deg): 5.3
 Astro PA (deg): 84.7
 Eps: 0.739
 Major axis (pix): 88.9
248.740347857 248.292 246.745267106 246.962
Starting ellipse-fitting for galaxy 1312660
Fitting g-band took......14.788 sec
Fitting r-band took......14.854 sec
Fitting z-band took......16.281 sec
Time for all images = 45.922 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2791.02
r CoG modeling succeeded with a chi^2 minimum of 6279.92
z CoG modeling succeeded with a chi^2 minimum of 1827.28
Time = 0.176 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/PGC174446/PGC174446-largegalaxy-1312660-ellipse.fits
Finished galaxy PGC174446 in 1.544 minutes.