Started working on galaxy PGC174833 at Wed Jun 17 04:28:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-tractor.fits
Read 100 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 579.5594]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC174833/PGC174833-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4408
 Peak Img[j, k]: 195 196
 Mean (j, k): 194.07 195.75
 Theta (deg): 5.9
 Astro PA (deg): 84.1
 Eps: 0.666
 Major axis (pix): 66.1
194.069760052 194.392 195.745956944 195.8
Starting ellipse-fitting for galaxy 502259
Fitting g-band took......6.539 sec
Fitting r-band took......7.149 sec
Fitting z-band took......6.326 sec
Time for all images = 20.013 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3859.03
r CoG modeling succeeded with a chi^2 minimum of 6035.64
z CoG modeling succeeded with a chi^2 minimum of 2045.40
Time = 0.058 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/032/PGC174833/PGC174833-largegalaxy-502259-ellipse.fits
Finished galaxy PGC174833 in 0.939 minutes.