Started working on galaxy PGC1676538 at Tue Jun 16 20:18:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-tractor.fits
Read 47 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 454.66086]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC1676538/PGC1676538-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3959
 Peak Img[j, k]: 153 152
 Mean (j, k): 152.75 151.74
 Theta (deg): 50.4
 Astro PA (deg): 39.6
 Eps: 0.664
 Major axis (pix): 65.1
152.752138223 152.969 151.736729266 151.718
Starting ellipse-fitting for galaxy 1397276
Fitting g-band took......5.926 sec
Fitting r-band took......5.212 sec
Fitting z-band took......5.324 sec
Time for all images = 16.462 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 859.31
r CoG modeling succeeded with a chi^2 minimum of 1141.63
z CoG modeling succeeded with a chi^2 minimum of 2275.34
Time = 0.065 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/029/PGC1676538/PGC1676538-largegalaxy-1397276-ellipse.fits
Finished galaxy PGC1676538 in 0.953 minutes.