Started working on galaxy PGC170117 at Tue Jun 16 19:57:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-tractor.fits
Read 201 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4263.8804]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC170117/PGC170117-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 40473
 Peak Img[j, k]: 306 305
 Mean (j, k): 305.31 305.44
 Theta (deg): 45.8
 Astro PA (deg): 44.2
 Eps: 0.288
 Major axis (pix): 138.1
305.313172536 305.252 305.440853732 304.77
Starting ellipse-fitting for galaxy 447033
Fitting g-band took......53.212 sec
Fitting r-band took......56.118 sec
Fitting z-band took......54.856 sec
Time for all images = 164.187 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 125.61
r CoG modeling succeeded with a chi^2 minimum of 198.31
z CoG modeling succeeded with a chi^2 minimum of 321.55
Time = 0.230 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/167/PGC170117/PGC170117-largegalaxy-447033-ellipse.fits
Finished galaxy PGC170117 in 3.585 minutes.