Started working on galaxy PGC1766794 at Wed Jun 17 04:37:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-tractor.fits
Read 33 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 543.2131]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/222/PGC1766794/PGC1766794-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5505
 Peak Img[j, k]: 141 142
 Mean (j, k): 141.89 141.62
 Theta (deg): 170.7
 Astro PA (deg): 99.3
 Eps: 0.175
 Major axis (pix): 52.6
141.894267627 141.141 141.615950619 140.599
Starting ellipse-fitting for galaxy 647683
Fitting g-band took......6.479 sec
Fitting r-band took......7.269 sec
Fitting z-band took......7.141 sec
Time for all images = 20.889 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3298.87
r CoG modeling succeeded with a chi^2 minimum of 2354.91
z CoG modeling succeeded with a chi^2 minimum of 1643.34
Time = 0.028 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/PGC1766794/PGC1766794-largegalaxy-647683-ellipse.fits
Finished galaxy PGC1766794 in 0.943 minutes.