Started working on galaxy PGC1747231 at Tue Jun 16 20:19:54 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-tractor.fits
Read 20 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 226.73883]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1747231/PGC1747231-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4371
 Peak Img[j, k]: 129 128
 Mean (j, k): 127.25 127.78
 Theta (deg): 125.3
 Astro PA (deg): 144.7
 Eps: 0.095
 Major axis (pix): 42.8
127.251121048 127.411 127.7826983 127.499
Starting ellipse-fitting for galaxy 568135
Fitting g-band took......5.507 sec
Fitting r-band took......4.869 sec
Fitting z-band took......4.988 sec
Time for all images = 15.363 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 137.73
r CoG modeling succeeded with a chi^2 minimum of 49.99
z CoG modeling succeeded with a chi^2 minimum of 28.48
Time = 0.029 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/243/PGC1747231/PGC1747231-largegalaxy-568135-ellipse.fits
Finished galaxy PGC1747231 in 0.853 minutes.