Started working on galaxy PGC1837359 at Wed Jun 17 19:02:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 489.11026]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/167/PGC1837359/PGC1837359-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3262
 Peak Img[j, k]: 119 120
 Mean (j, k): 118.88 120.82
 Theta (deg): 166.2
 Astro PA (deg): 103.8
 Eps: 0.350
 Major axis (pix): 41.4
118.878286028 118.834 120.819487205 120.503
Starting ellipse-fitting for galaxy 207424
Fitting g-band took......2.956 sec
Fitting r-band took......3.054 sec
Fitting z-band took......2.910 sec
Time for all images = 8.920 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1370.09
r CoG modeling succeeded with a chi^2 minimum of 1633.30
z CoG modeling succeeded with a chi^2 minimum of 882.81
Time = 0.035 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/PGC1837359/PGC1837359-largegalaxy-207424-ellipse.fits
Finished galaxy PGC1837359 in 0.764 minutes.