Started working on galaxy PGC1673491 at Tue Jun 16 15:08:29 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 181.85449]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/208/PGC1673491/PGC1673491-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2277
 Peak Img[j, k]: 146 147
 Mean (j, k): 146.74 146.55
 Theta (deg): 40.7
 Astro PA (deg): 49.3
 Eps: 0.657
 Major axis (pix): 52.2
146.7353993 146.389 146.549781271 146.734
Starting ellipse-fitting for galaxy 360762
Fitting g-band took......3.508 sec
Fitting r-band took......3.390 sec
Fitting z-band took......3.512 sec
Time for all images = 10.410 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 639.46
r CoG modeling succeeded with a chi^2 minimum of 624.28
z CoG modeling succeeded with a chi^2 minimum of 365.62
Time = 0.041 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/208/PGC1673491/PGC1673491-largegalaxy-360762-ellipse.fits
Finished galaxy PGC1673491 in 0.769 minutes.