Started working on galaxy PGC1842239 at Tue Jun 16 14:54:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-tractor.fits
Read 73 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 511.80817]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1842239/PGC1842239-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6339
 Peak Img[j, k]: 197 198
 Mean (j, k): 197.76 197.38
 Theta (deg): 157.1
 Astro PA (deg): 112.9
 Eps: 0.474
 Major axis (pix): 63.4
197.761941609 197.454 197.37656857 197.894
Starting ellipse-fitting for galaxy 466038
Fitting g-band took......6.573 sec
Fitting r-band took......6.963 sec
Fitting z-band took......6.303 sec
Time for all images = 19.839 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1248.20
r CoG modeling succeeded with a chi^2 minimum of 1597.31
z CoG modeling succeeded with a chi^2 minimum of 647.56
Time = 0.045 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/166/PGC1842239/PGC1842239-largegalaxy-466038-ellipse.fits
Finished galaxy PGC1842239 in 0.449 minutes.