Started working on galaxy PGC1840206 at Wed Jun 17 17:18:00 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 842.4613]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC1840206/PGC1840206-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6771
 Peak Img[j, k]: 162 163
 Mean (j, k): 162.52 162.97
 Theta (deg): 19.8
 Astro PA (deg): 70.2
 Eps: 0.358
 Major axis (pix): 62.1
162.522228241 162.29 162.96755858 163.366
Starting ellipse-fitting for galaxy 81739
Fitting g-band took......7.176 sec
Fitting r-band took......6.723 sec
Fitting z-band took......6.972 sec
Time for all images = 20.871 sec
Performing elliptical aperture photometry.
WARNING: The fit may be unsuccessful; check fit_info['message'] for more information. [astropy.modeling.fitting]
g CoG modeling succeeded with a chi^2 minimum of 13089.17
r CoG modeling succeeded with a chi^2 minimum of 15119.80
z CoG modeling succeeded with a chi^2 minimum of 10976.78
Time = 0.049 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/347/PGC1840206/PGC1840206-largegalaxy-81739-ellipse.fits
Finished galaxy PGC1840206 in 1.031 minutes.