Started working on galaxy PGC1649850 at Tue Jun 16 19:46:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 238.36168]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/228/PGC1649850/PGC1649850-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3314
 Peak Img[j, k]: 123 123
 Mean (j, k): 121.19 124.35
 Theta (deg): 178.3
 Astro PA (deg): 91.7
 Eps: 0.623
 Major axis (pix): 55.8
121.186228696 122.443 124.352004226 121.791
Starting ellipse-fitting for galaxy 187004
Fitting g-band took......4.856 sec
Fitting r-band took......4.570 sec
Fitting z-band took......4.733 sec
Time for all images = 14.158 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1218.94
r CoG modeling succeeded with a chi^2 minimum of 1841.92
z CoG modeling succeeded with a chi^2 minimum of 269.09
Time = 0.041 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/228/PGC1649850/PGC1649850-largegalaxy-187004-ellipse.fits
Finished galaxy PGC1649850 in 0.850 minutes.