Started working on galaxy PGC1646486 at Tue Jun 16 13:58:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-tractor.fits
Read 32 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 190.94482]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1646486/PGC1646486-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2578
 Peak Img[j, k]: 131 132
 Mean (j, k): 130.70 131.96
 Theta (deg): 89.7
 Astro PA (deg): 0.3
 Eps: 0.329
 Major axis (pix): 46.9
130.699951548 130.954 131.956212042 131.845
Starting ellipse-fitting for galaxy 188528
Fitting g-band took......12.705 sec
Fitting r-band took......12.393 sec
Fitting z-band took......12.371 sec
Time for all images = 37.469 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 92.71
r CoG modeling succeeded with a chi^2 minimum of 60.81
z CoG modeling succeeded with a chi^2 minimum of 28.28
Time = 0.037 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/PGC1646486/PGC1646486-largegalaxy-188528-ellipse.fits
Finished galaxy PGC1646486 in 1.207 minutes.