Started working on galaxy PGC1531648 at Tue Jun 16 12:20:56 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-tractor.fits
Read 28 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 652.2151]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1531648/PGC1531648-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6730
 Peak Img[j, k]: 143 141
 Mean (j, k): 142.39 141.43
 Theta (deg): 7.0
 Astro PA (deg): 83.0
 Eps: 0.221
 Major axis (pix): 57.2
142.390011749 142.561 141.433432416 141.444
Starting ellipse-fitting for galaxy 197781
Fitting g-band took......15.898 sec
Fitting r-band took......15.300 sec
Fitting z-band took......19.651 sec
Time for all images = 50.849 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 296.07
r CoG modeling succeeded with a chi^2 minimum of 457.98
z CoG modeling succeeded with a chi^2 minimum of 327.02
Time = 0.046 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/222/PGC1531648/PGC1531648-largegalaxy-197781-ellipse.fits
Finished galaxy PGC1531648 in 1.451 minutes.