Started working on galaxy PGC1726636 at Wed Jun 17 10:34:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-tractor.fits
Read 43 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 206.9991]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/116/PGC1726636/PGC1726636-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2856
 Peak Img[j, k]: 137 136
 Mean (j, k): 136.89 134.13
 Theta (deg): 179.2
 Astro PA (deg): 90.8
 Eps: 0.623
 Major axis (pix): 53.1
136.893877471 136.609 134.133878251 135.169
Starting ellipse-fitting for galaxy 738409
Fitting g-band took......3.389 sec
Fitting r-band took......3.459 sec
Fitting z-band took......3.816 sec
Time for all images = 10.664 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1983.21
r CoG modeling succeeded with a chi^2 minimum of 1711.15
z CoG modeling succeeded with a chi^2 minimum of 958.67
Time = 0.040 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/116/PGC1726636/PGC1726636-largegalaxy-738409-ellipse.fits
Finished galaxy PGC1726636 in 0.768 minutes.