Started working on galaxy PGC147646 at Wed Jun 17 04:22:46 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-tractor.fits
Read 88 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 552.76825]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC147646/PGC147646-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4446
 Peak Img[j, k]: 125 128
 Mean (j, k): 125.52 127.52
 Theta (deg): 38.1
 Astro PA (deg): 51.9
 Eps: 0.335
 Major axis (pix): 48.5
125.521602037 125.447 127.522216858 127.779
Starting ellipse-fitting for galaxy 709254
Fitting g-band took......3.941 sec
Fitting r-band took......3.876 sec
Fitting z-band took......3.827 sec
Time for all images = 11.643 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 30515.85
r CoG modeling succeeded with a chi^2 minimum of 79946.71
z CoG modeling succeeded with a chi^2 minimum of 21035.81
Time = 0.027 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/083/PGC147646/PGC147646-largegalaxy-709254-ellipse.fits
Finished galaxy PGC147646 in 0.769 minutes.