Started working on galaxy PGC1773849 at Tue Jun 16 13:34:19 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 624.8127]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1773849/PGC1773849-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8200
 Peak Img[j, k]: 172 174
 Mean (j, k): 172.06 173.60
 Theta (deg): 88.2
 Astro PA (deg): 1.8
 Eps: 0.473
 Major axis (pix): 75.3
172.057451084 171.865 173.59510493 173.104
Starting ellipse-fitting for galaxy 113100
Fitting g-band took......41.300 sec
Fitting r-band took......37.667 sec
Fitting z-band took......36.459 sec
Time for all images = 115.426 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7513.85
r CoG modeling succeeded with a chi^2 minimum of 9303.05
z CoG modeling succeeded with a chi^2 minimum of 6090.03
Time = 0.081 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/167/PGC1773849/PGC1773849-largegalaxy-113100-ellipse.fits
Finished galaxy PGC1773849 in 2.146 minutes.