Started working on galaxy PGC2746568 at Wed Jun 17 16:51:24 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 347.939]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/277/PGC2746568/PGC2746568-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3785
 Peak Img[j, k]: 117 114
 Mean (j, k): 116.89 114.46
 Theta (deg): 75.8
 Astro PA (deg): 14.2
 Eps: 0.274
 Major axis (pix): 44.1
116.89305969 117.144 114.457538733 113.949
Starting ellipse-fitting for galaxy 252655
Fitting g-band took......7.739 sec
Fitting r-band took......7.097 sec
Fitting z-band took......7.850 sec
Time for all images = 22.687 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2156.51
r CoG modeling succeeded with a chi^2 minimum of 2972.89
z CoG modeling succeeded with a chi^2 minimum of 79.52
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/277/PGC2746568/PGC2746568-largegalaxy-252655-ellipse.fits
Finished galaxy PGC2746568 in 0.938 minutes.