Started working on galaxy PGC1676557 at Wed Jun 17 03:33:14 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-tractor.fits
Read 15 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 671.6824]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1676557/PGC1676557-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6189
 Peak Img[j, k]: 120 119
 Mean (j, k): 119.63 119.31
 Theta (deg): 171.0
 Astro PA (deg): 99.0
 Eps: 0.080
 Major axis (pix): 51.8
119.629275293 119.611 119.312645912 119.06
Starting ellipse-fitting for galaxy 562228
Fitting g-band took......6.586 sec
Fitting r-band took......6.509 sec
Fitting z-band took......6.365 sec
Time for all images = 19.460 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 467.70
r CoG modeling succeeded with a chi^2 minimum of 805.99
z CoG modeling succeeded with a chi^2 minimum of 465.77
Time = 0.024 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/163/PGC1676557/PGC1676557-largegalaxy-562228-ellipse.fits
Finished galaxy PGC1676557 in 0.934 minutes.