Started working on galaxy PGC174917 at Wed Jun 17 06:08:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-tractor.fits
Read 259 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1309.335]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/033/PGC174917/PGC174917-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13013
 Peak Img[j, k]: 322 323
 Mean (j, k): 322.95 323.53
 Theta (deg): 127.6
 Astro PA (deg): 142.4
 Eps: 0.674
 Major axis (pix): 119.1
322.951047538 321.625 323.527206898 323.078
Starting ellipse-fitting for galaxy 779676
Fitting g-band took......24.752 sec
Fitting r-band took......24.300 sec
Fitting z-band took......23.013 sec
Time for all images = 72.065 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 10740.52
r CoG modeling succeeded with a chi^2 minimum of 14258.23
z CoG modeling succeeded with a chi^2 minimum of 7895.51
Time = 0.183 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/033/PGC174917/PGC174917-largegalaxy-779676-ellipse.fits
Finished galaxy PGC174917 in 1.976 minutes.