Started working on galaxy PGC1920562 at Tue Jun 16 17:13:39 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-tractor.fits
Read 19 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 234.41951]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1920562/PGC1920562-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3521
 Peak Img[j, k]: 129 132
 Mean (j, k): 130.85 131.86
 Theta (deg): 147.5
 Astro PA (deg): 122.5
 Eps: 0.524
 Major axis (pix): 51.8
130.847563752 130.956 131.857060848 132.244
Starting ellipse-fitting for galaxy 972135
Fitting g-band took......3.461 sec
Fitting r-band took......4.009 sec
Fitting z-band took......3.838 sec
Time for all images = 11.308 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 5006.79
r CoG modeling succeeded with a chi^2 minimum of 2898.33
z CoG modeling succeeded with a chi^2 minimum of 1510.98
Time = 0.039 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/032/PGC1920562/PGC1920562-largegalaxy-972135-ellipse.fits
Finished galaxy PGC1920562 in 0.768 minutes.