Started working on galaxy PGC1797861 at Wed Jun 17 07:01:15 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-tractor.fits
Read 34 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 156.93365]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/195/PGC1797861/PGC1797861-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2709
 Peak Img[j, k]: 124 124
 Mean (j, k): 123.71 123.68
 Theta (deg): 125.0
 Astro PA (deg): 145.0
 Eps: 0.426
 Major axis (pix): 41.7
123.714080733 123.717 123.680635779 123.398
Starting ellipse-fitting for galaxy 395070
Fitting g-band took......2.769 sec
Fitting r-band took......2.597 sec
Fitting z-band took......3.160 sec
Time for all images = 8.526 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4201.35
r CoG modeling succeeded with a chi^2 minimum of 2869.08
z CoG modeling succeeded with a chi^2 minimum of 1785.60
Time = 0.030 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/195/PGC1797861/PGC1797861-largegalaxy-395070-ellipse.fits
Finished galaxy PGC1797861 in 0.767 minutes.