Started working on galaxy PGC1691905 at Wed Jun 17 07:23:43 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 312.24286]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC1691905/PGC1691905-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3426
 Peak Img[j, k]: 116 116
 Mean (j, k): 116.74 115.36
 Theta (deg): 6.1
 Astro PA (deg): 83.9
 Eps: 0.425
 Major axis (pix): 44.8
116.737563361 116.496 115.362181746 115.423
Starting ellipse-fitting for galaxy 1296242
Fitting g-band took......3.267 sec
Fitting r-band took......3.099 sec
Fitting z-band took......3.092 sec
Time for all images = 9.458 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 4898.93
r CoG modeling succeeded with a chi^2 minimum of 7235.84
z CoG modeling succeeded with a chi^2 minimum of 4198.14
Time = 0.024 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/PGC1691905/PGC1691905-largegalaxy-1296242-ellipse.fits
Finished galaxy PGC1691905 in 0.768 minutes.