Started working on galaxy PGC160172 at Wed Jun 17 10:28:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 535.60803]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC160172/PGC160172-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5200
 Peak Img[j, k]: 173 172
 Mean (j, k): 173.04 172.40
 Theta (deg): 99.6
 Astro PA (deg): 170.4
 Eps: 0.541
 Major axis (pix): 64.9
173.037738181 173.106 172.398344008 172.573
Starting ellipse-fitting for galaxy 1196921
Fitting g-band took......6.742 sec
Fitting r-band took......6.159 sec
Fitting z-band took......6.309 sec
Time for all images = 19.210 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3653.03
r CoG modeling succeeded with a chi^2 minimum of 7502.19
z CoG modeling succeeded with a chi^2 minimum of 6047.77
Time = 0.046 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/222/PGC160172/PGC160172-largegalaxy-1196921-ellipse.fits
Finished galaxy PGC160172 in 0.938 minutes.