Started working on galaxy PGC1519897 at Wed Jun 17 13:20:11 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 207.1993]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1519897/PGC1519897-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2797
 Peak Img[j, k]: 132 132
 Mean (j, k): 131.51 131.89
 Theta (deg): 123.2
 Astro PA (deg): 146.8
 Eps: 0.251
 Major axis (pix): 36.5
131.511137528 131.333 131.885956289 131.822
Starting ellipse-fitting for galaxy 1018388
Fitting g-band took......4.985 sec
Fitting r-band took......5.015 sec
Fitting z-band took......5.028 sec
Time for all images = 15.028 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1469.41
r CoG modeling succeeded with a chi^2 minimum of 1461.12
z CoG modeling succeeded with a chi^2 minimum of 612.52
Time = 0.031 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/PGC1519897/PGC1519897-largegalaxy-1018388-ellipse.fits
Finished galaxy PGC1519897 in 0.854 minutes.