Started working on galaxy PGC1736308 at Wed Jun 17 13:08:05 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-tractor.fits
Read 30 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 279.61502]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/176/PGC1736308/PGC1736308-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4094
 Peak Img[j, k]: 131 131
 Mean (j, k): 130.45 130.95
 Theta (deg): 103.2
 Astro PA (deg): 166.8
 Eps: 0.266
 Major axis (pix): 54.1
130.448926753 130.5 130.945732857 130.884
Starting ellipse-fitting for galaxy 834173
Fitting g-band took......11.926 sec
Fitting r-band took......12.181 sec
Fitting z-band took......12.058 sec
Time for all images = 36.165 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 15.43
r CoG modeling succeeded with a chi^2 minimum of 14.48
z CoG modeling succeeded with a chi^2 minimum of 4.85
Time = 0.045 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/176/PGC1736308/PGC1736308-largegalaxy-834173-ellipse.fits
Finished galaxy PGC1736308 in 1.206 minutes.