Started working on galaxy PGC865836 at Tue Jun 16 19:13:44 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-tractor.fits
Read 44 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 312.17206]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC865836/PGC865836-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5776
 Peak Img[j, k]: 145 140
 Mean (j, k): 140.97 138.77
 Theta (deg): 174.0
 Astro PA (deg): 96.0
 Eps: 0.044
 Major axis (pix): 48.1
140.965348575 141.653 138.76918618 139.362
Starting ellipse-fitting for galaxy 512856
Fitting g-band took......5.693 sec
Fitting r-band took......5.318 sec
Fitting z-band took......5.816 sec
Time for all images = 16.828 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 25.33
r CoG modeling succeeded with a chi^2 minimum of 39.03
z CoG modeling succeeded with a chi^2 minimum of 14.10
Time = 0.018 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/013/PGC865836/PGC865836-largegalaxy-512856-ellipse.fits
Finished galaxy PGC865836 in 0.854 minutes.