Started working on galaxy PGC1883760 at Wed Jun 17 18:29:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 731.7434]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1883760/PGC1883760-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7998
 Peak Img[j, k]: 146 146
 Mean (j, k): 145.28 145.91
 Theta (deg): 28.3
 Astro PA (deg): 61.7
 Eps: 0.263
 Major axis (pix): 65.2
145.27917285 145.695 145.906064932 145.942
Starting ellipse-fitting for galaxy 1385621
Fitting g-band took......9.601 sec
Fitting r-band took......9.426 sec
Fitting z-band took......9.468 sec
Time for all images = 28.495 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 171.98
r CoG modeling succeeded with a chi^2 minimum of 217.42
z CoG modeling succeeded with a chi^2 minimum of 169.67
Time = 0.047 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/206/PGC1883760/PGC1883760-largegalaxy-1385621-ellipse.fits
Finished galaxy PGC1883760 in 1.070 minutes.