Started working on galaxy PGC1930731 at Wed Jun 17 14:48:57 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 297.29495]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/343/PGC1930731/PGC1930731-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3573
 Peak Img[j, k]: 146 150
 Mean (j, k): 146.18 150.54
 Theta (deg): 44.3
 Astro PA (deg): 45.7
 Eps: 0.503
 Major axis (pix): 48.6
146.184191648 145.828 150.537343303 150.622
Starting ellipse-fitting for galaxy 1035805
Fitting g-band took......6.761 sec
Fitting r-band took......7.027 sec
Fitting z-band took......6.704 sec
Time for all images = 20.492 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7298.54
r CoG modeling succeeded with a chi^2 minimum of 5686.54
z CoG modeling succeeded with a chi^2 minimum of 1220.86
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/343/PGC1930731/PGC1930731-largegalaxy-1035805-ellipse.fits
Finished galaxy PGC1930731 in 1.005 minutes.