Started working on galaxy PGC1745761 at Tue Jun 16 13:14:31 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-tractor.fits
Read 39 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 540.64294]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1745761/PGC1745761-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5392
 Peak Img[j, k]: 171 172
 Mean (j, k): 172.36 170.42
 Theta (deg): 50.8
 Astro PA (deg): 39.2
 Eps: 0.532
 Major axis (pix): 63.9
172.358767999 171.987 170.423241867 169.714
Starting ellipse-fitting for galaxy 108063
Fitting g-band took......11.883 sec
Fitting r-band took......12.361 sec
Fitting z-band took......11.481 sec
Time for all images = 35.725 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3464.83
r CoG modeling succeeded with a chi^2 minimum of 4625.67
z CoG modeling succeeded with a chi^2 minimum of 3173.93
Time = 0.073 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/PGC1745761/PGC1745761-largegalaxy-108063-ellipse.fits
Finished galaxy PGC1745761 in 0.781 minutes.