Started working on galaxy PGC1936047 at Wed Jun 17 08:06:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-tractor.fits
Read 12 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 129.8276]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/233/PGC1936047/PGC1936047-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2104
 Peak Img[j, k]: 125 127
 Mean (j, k): 124.51 126.62
 Theta (deg): 140.4
 Astro PA (deg): 129.6
 Eps: 0.679
 Major axis (pix): 50.3
124.51252965 125.186 126.615966708 127.258
Starting ellipse-fitting for galaxy 757373
Fitting g-band took......3.605 sec
Fitting r-band took......3.145 sec
Fitting z-band took......3.305 sec
Time for all images = 10.055 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 534.40
r CoG modeling succeeded with a chi^2 minimum of 365.74
z CoG modeling succeeded with a chi^2 minimum of 154.71
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/233/PGC1936047/PGC1936047-largegalaxy-757373-ellipse.fits
Finished galaxy PGC1936047 in 0.774 minutes.