Started working on galaxy PGC1770312 at Wed Jun 17 13:44:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-tractor.fits
Read 96 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1719.7032]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1770312/PGC1770312-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 16158
 Peak Img[j, k]: 243 243
 Mean (j, k): 242.72 242.80
 Theta (deg): 83.7
 Astro PA (deg): 6.3
 Eps: 0.428
 Major axis (pix): 103.3
242.720145933 242.333 242.796175404 242.929
Starting ellipse-fitting for galaxy 834313
Fitting g-band took......102.748 sec
Fitting r-band took......95.803 sec
Fitting z-band took......92.431 sec
Time for all images = 290.982 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 565.26
r CoG modeling succeeded with a chi^2 minimum of 668.57
z CoG modeling succeeded with a chi^2 minimum of 363.98
Time = 0.170 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/222/PGC1770312/PGC1770312-largegalaxy-834313-ellipse.fits
Finished galaxy PGC1770312 in 5.204 minutes.