Started working on galaxy PGC647940 at Wed Jun 17 09:22:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-tractor.fits
Read 42 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 169.52802]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC647940/PGC647940-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4031
 Peak Img[j, k]: 135 138
 Mean (j, k): 135.34 138.18
 Theta (deg): 129.7
 Astro PA (deg): 140.3
 Eps: 0.251
 Major axis (pix): 44.9
135.337540111 135.248 138.180656466 137.936
Starting ellipse-fitting for galaxy 86856
Fitting g-band took......4.541 sec
Fitting r-band took......4.148 sec
Fitting z-band took......4.421 sec
Time for all images = 13.110 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1108.46
r CoG modeling succeeded with a chi^2 minimum of 1177.73
z CoG modeling succeeded with a chi^2 minimum of 214.55
Time = 0.030 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/026/PGC647940/PGC647940-largegalaxy-86856-ellipse.fits
Finished galaxy PGC647940 in 0.854 minutes.