Started working on galaxy PGC1937241 at Wed Jun 17 13:08:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 654.76715]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/166/PGC1937241/PGC1937241-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5942
 Peak Img[j, k]: 198 198
 Mean (j, k): 198.71 197.64
 Theta (deg): 56.5
 Astro PA (deg): 33.5
 Eps: 0.518
 Major axis (pix): 69.0
198.714611883 197.362 197.637082957 197.544
Starting ellipse-fitting for galaxy 1274609
Fitting g-band took......15.423 sec
Fitting r-band took......15.282 sec
Fitting z-band took......15.201 sec
Time for all images = 45.906 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 21907.67
r CoG modeling succeeded with a chi^2 minimum of 16914.66
z CoG modeling succeeded with a chi^2 minimum of 9812.54
Time = 0.079 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/166/PGC1937241/PGC1937241-largegalaxy-1274609-ellipse.fits
Finished galaxy PGC1937241 in 1.387 minutes.