Started working on galaxy PGC1948312 at Tue Jun 16 17:36:07 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-tractor.fits
Read 35 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 350.34973]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1948312/PGC1948312-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3837
 Peak Img[j, k]: 131 132
 Mean (j, k): 131.05 131.30
 Theta (deg): 57.9
 Astro PA (deg): 32.1
 Eps: 0.301
 Major axis (pix): 54.7
131.053461785 131.541 131.298430221 131.672
Starting ellipse-fitting for galaxy 826310
Fitting g-band took......5.973 sec
Fitting r-band took......5.894 sec
Fitting z-band took......6.207 sec
Time for all images = 18.075 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 182.54
r CoG modeling succeeded with a chi^2 minimum of 469.32
z CoG modeling succeeded with a chi^2 minimum of 298.78
Time = 0.037 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/163/PGC1948312/PGC1948312-largegalaxy-826310-ellipse.fits
Finished galaxy PGC1948312 in 0.938 minutes.