Started working on galaxy PGC1071818 at Wed Jun 17 11:57:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 424.6737]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/046/PGC1071818/PGC1071818-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4317
 Peak Img[j, k]: 123 123
 Mean (j, k): 122.50 123.40
 Theta (deg): 123.8
 Astro PA (deg): 146.2
 Eps: 0.392
 Major axis (pix): 50.3
122.502158387 122.555 123.398329937 123.391
Starting ellipse-fitting for galaxy 514734
Fitting g-band took......7.804 sec
Fitting r-band took......8.467 sec
Fitting z-band took......7.790 sec
Time for all images = 24.061 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 718.47
r CoG modeling succeeded with a chi^2 minimum of 1126.27
z CoG modeling succeeded with a chi^2 minimum of 1125.93
Time = 0.052 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/046/PGC1071818/PGC1071818-largegalaxy-514734-ellipse.fits
Finished galaxy PGC1071818 in 0.539 minutes.