Started working on galaxy PGC1927512 at Wed Jun 17 16:29:48 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 340.01743]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1927512/PGC1927512-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3090
 Peak Img[j, k]: 128 127
 Mean (j, k): 128.09 127.64
 Theta (deg): 108.1
 Astro PA (deg): 161.9
 Eps: 0.676
 Major axis (pix): 54.8
128.085182925 128.018 127.642994788 127.235
Starting ellipse-fitting for galaxy 854893
Fitting g-band took......3.242 sec
Fitting r-band took......3.273 sec
Fitting z-band took......3.499 sec
Time for all images = 10.014 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 593.26
r CoG modeling succeeded with a chi^2 minimum of 793.46
z CoG modeling succeeded with a chi^2 minimum of 492.63
Time = 0.049 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/116/PGC1927512/PGC1927512-largegalaxy-854893-ellipse.fits
Finished galaxy PGC1927512 in 0.342 minutes.