Started working on galaxy PGC1673454 at Wed Jun 17 09:13:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-tractor.fits
Read 116 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1017.92584]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1673454/PGC1673454-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 9329
 Peak Img[j, k]: 245 245
 Mean (j, k): 254.51 245.28
 Theta (deg): 108.1
 Astro PA (deg): 161.9
 Eps: 0.544
 Major axis (pix): 88.3
254.514973035 248.236 245.281175331 245.568
Starting ellipse-fitting for galaxy 1075721
Fitting g-band took......13.699 sec
Fitting r-band took......13.723 sec
Fitting z-band took......13.798 sec
Time for all images = 41.220 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 20909.82
r CoG modeling succeeded with a chi^2 minimum of 15266.33
z CoG modeling succeeded with a chi^2 minimum of 4042.85
Time = 0.073 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/PGC1673454/PGC1673454-largegalaxy-1075721-ellipse.fits
Finished galaxy PGC1673454 in 1.452 minutes.