Started working on galaxy PGC1796506 at Wed Jun 17 05:07:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-tractor.fits
Read 127 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 1829.8818]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/032/PGC1796506/PGC1796506-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 18995
 Peak Img[j, k]: 256 255
 Mean (j, k): 256.48 254.53
 Theta (deg): 120.8
 Astro PA (deg): 149.2
 Eps: 0.287
 Major axis (pix): 96.7
256.483833991 256.116 254.525844155 254.575
Starting ellipse-fitting for galaxy 718746
Fitting g-band took......24.207 sec
Fitting r-band took......23.429 sec
Fitting z-band took......23.355 sec
Time for all images = 70.992 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 625.58
r CoG modeling succeeded with a chi^2 minimum of 725.40
z CoG modeling succeeded with a chi^2 minimum of 616.76
Time = 0.101 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/032/PGC1796506/PGC1796506-largegalaxy-718746-ellipse.fits
Finished galaxy PGC1796506 in 1.872 minutes.