Started working on galaxy PGC1686156 at Wed Jun 17 05:32:06 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-maskbits.fits.fz
Sort by flux!  [731.8911]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC1686156/PGC1686156-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6290
 Peak Img[j, k]: 164 164
 Mean (j, k): 163.21 163.10
 Theta (deg): 145.2
 Astro PA (deg): 124.8
 Eps: 0.369
 Major axis (pix): 64.4
163.21123154902344 163.28844 163.10203778859815 163.38322
Starting ellipse-fitting for galaxy 828840
Fitting g-band took......8.953 sec
Fitting r-band took......7.355 sec
Fitting z-band took......7.738 sec
Time for all images = 24.046 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 338.88
r CoG modeling succeeded with a chi^2 minimum of 585.18
z CoG modeling succeeded with a chi^2 minimum of 332.96
Time = 0.048 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/206/PGC1686156/PGC1686156-largegalaxy-828840-ellipse.fits
Finished galaxy PGC1686156 in 1.003 minutes.