Started working on galaxy PGC770852 at Wed Jun 17 14:53:59 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-tractor.fits
Read 55 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 417.3647]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC770852/PGC770852-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4393
 Peak Img[j, k]: 131 130
 Mean (j, k): 131.14 129.72
 Theta (deg): 145.1
 Astro PA (deg): 124.9
 Eps: 0.316
 Major axis (pix): 49.4
131.139423679 130.978 129.722120464 129.736
Starting ellipse-fitting for galaxy 1156694
Fitting g-band took......8.608 sec
Fitting r-band took......9.085 sec
Fitting z-band took......9.316 sec
Time for all images = 27.009 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 87.06
r CoG modeling succeeded with a chi^2 minimum of 122.63
z CoG modeling succeeded with a chi^2 minimum of 99.88
Time = 0.051 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/058/PGC770852/PGC770852-largegalaxy-1156694-ellipse.fits
Finished galaxy PGC770852 in 1.107 minutes.