Started working on galaxy PGC159508 at Wed Jun 17 06:33:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-tractor.fits
Read 154 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1347.5536]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC159508/PGC159508-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 23357
 Peak Img[j, k]: 251 250
 Mean (j, k): 252.29 251.27
 Theta (deg): 121.6
 Astro PA (deg): 148.4
 Eps: 0.320
 Major axis (pix): 124.4
252.286804553 250.991 251.274376064 250.659
Starting ellipse-fitting for galaxy 757857
Fitting g-band took......44.021 sec
Fitting r-band took......39.486 sec
Fitting z-band took......46.240 sec
Time for all images = 129.747 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 40.99
r CoG modeling succeeded with a chi^2 minimum of 98.35
z CoG modeling succeeded with a chi^2 minimum of 137.44
Time = 0.175 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/208/PGC159508/PGC159508-largegalaxy-757857-ellipse.fits
Finished galaxy PGC159508 in 2.958 minutes.