Started working on galaxy PGC1738740 at Wed Jun 17 04:02:34 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-tractor.fits
Read 36 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 409.95068]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/193/PGC1738740/PGC1738740-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3742
 Peak Img[j, k]: 136 136
 Mean (j, k): 135.63 136.10
 Theta (deg): 156.3
 Astro PA (deg): 113.7
 Eps: 0.678
 Major axis (pix): 66.8
135.626736371 135.605 136.1025901 136.083
Starting ellipse-fitting for galaxy 668948
Fitting g-band took......5.941 sec
Fitting r-band took......6.952 sec
Fitting z-band took......6.452 sec
Time for all images = 19.345 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 948.70
r CoG modeling succeeded with a chi^2 minimum of 910.02
z CoG modeling succeeded with a chi^2 minimum of 740.21
Time = 0.055 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/193/PGC1738740/PGC1738740-largegalaxy-668948-ellipse.fits
Finished galaxy PGC1738740 in 0.940 minutes.