Started working on galaxy PGC1686644 at Wed Jun 17 04:13:08 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-tractor.fits
Read 22 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 581.9439]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/246/PGC1686644/PGC1686644-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6810
 Peak Img[j, k]: 122 122
 Mean (j, k): 122.33 121.61
 Theta (deg): 27.2
 Astro PA (deg): 62.8
 Eps: 0.126
 Major axis (pix): 57.7
122.326490513 122.332 121.612305516 121.495
Starting ellipse-fitting for galaxy 630077
Fitting g-band took......7.515 sec
Fitting r-band took......7.303 sec
Fitting z-band took......7.165 sec
Time for all images = 21.983 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15.86
r CoG modeling succeeded with a chi^2 minimum of 184.14
z CoG modeling succeeded with a chi^2 minimum of 175.72
Time = 0.035 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/246/PGC1686644/PGC1686644-largegalaxy-630077-ellipse.fits
Finished galaxy PGC1686644 in 0.938 minutes.