Started working on galaxy PGC048686 at Tue Jun 16 14:39:22 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-tractor.fits
Read 76 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1871.7196]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC048686/PGC048686-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 19394
 Peak Img[j, k]: 190 191
 Mean (j, k): 189.99 190.63
 Theta (deg): 147.0
 Astro PA (deg): 123.0
 Eps: 0.147
 Major axis (pix): 99.6
189.991307275 189.837 190.631565779 190.616
Starting ellipse-fitting for galaxy 26549
Fitting g-band took......26.112 sec
Fitting r-band took......25.562 sec
Fitting z-band took......27.608 sec
Time for all images = 79.283 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 204.47
r CoG modeling succeeded with a chi^2 minimum of 74.04
z CoG modeling succeeded with a chi^2 minimum of 201.65
Time = 0.110 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/PGC048686/PGC048686-largegalaxy-26549-ellipse.fits
Finished galaxy PGC048686 in 1.568 minutes.