Started working on galaxy PGC170097 at Wed Jun 17 10:16:47 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-tractor.fits
Read 164 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 4847.71]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC170097/PGC170097-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 36075
 Peak Img[j, k]: 298 298
 Mean (j, k): 299.14 298.68
 Theta (deg): 101.2
 Astro PA (deg): 168.8
 Eps: 0.407
 Major axis (pix): 153.9
299.136284282 298.112 298.68476144 298.309
Starting ellipse-fitting for galaxy 426107
Fitting g-band took......63.071 sec
Fitting r-band took......68.159 sec
Fitting z-band took......64.340 sec
Time for all images = 195.569 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4586.40
r CoG modeling succeeded with a chi^2 minimum of 6544.11
z CoG modeling succeeded with a chi^2 minimum of 9349.93
Time = 0.227 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/163/PGC170097/PGC170097-largegalaxy-426107-ellipse.fits
Finished galaxy PGC170097 in 3.754 minutes.