Started working on galaxy PGC2100886 at Thu Jun 18 06:06:25 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 154.23283]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC2100886/PGC2100886-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2188
 Peak Img[j, k]: 144 142
 Mean (j, k): 143.43 142.81
 Theta (deg): 64.4
 Astro PA (deg): 25.6
 Eps: 0.761
 Major axis (pix): 53.3
143.429714096 143.222 142.805305123 142.638
Starting ellipse-fitting for galaxy 107915
Fitting g-band took......6.652 sec
Fitting r-band took......6.192 sec
Fitting z-band took......6.107 sec
Time for all images = 18.951 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 371.91
r CoG modeling succeeded with a chi^2 minimum of 490.86
z CoG modeling succeeded with a chi^2 minimum of 265.17
Time = 0.068 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/PGC2100886/PGC2100886-largegalaxy-107915-ellipse.fits
Finished galaxy PGC2100886 in 1.026 minutes.