Started working on galaxy PGC858876 at Wed Jun 17 09:27:20 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-tractor.fits
Read 94 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 517.3203]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC858876/PGC858876-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5169
 Peak Img[j, k]: 206 208
 Mean (j, k): 206.91 207.89
 Theta (deg): 54.1
 Astro PA (deg): 35.9
 Eps: 0.689
 Major axis (pix): 79.8
206.913738679 205.943 207.893835592 208.202
Starting ellipse-fitting for galaxy 974609
Fitting g-band took......6.720 sec
Fitting r-band took......6.932 sec
Fitting z-band took......6.853 sec
Time for all images = 20.505 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 725.73
r CoG modeling succeeded with a chi^2 minimum of 1601.72
z CoG modeling succeeded with a chi^2 minimum of 955.63
Time = 0.085 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/039/PGC858876/PGC858876-largegalaxy-974609-ellipse.fits
Finished galaxy PGC858876 in 1.025 minutes.