Started working on galaxy PGC1664171 at Wed Jun 17 06:59:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 210.96054]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/122/PGC1664171/PGC1664171-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2644
 Peak Img[j, k]: 123 123
 Mean (j, k): 123.27 122.70
 Theta (deg): 140.0
 Astro PA (deg): 130.0
 Eps: 0.664
 Major axis (pix): 59.7
123.269356537 123.121 122.697126262 122.297
Starting ellipse-fitting for galaxy 1296066
Fitting g-band took......4.220 sec
Fitting r-band took......4.478 sec
Fitting z-band took......4.049 sec
Time for all images = 12.746 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1772.49
r CoG modeling succeeded with a chi^2 minimum of 1029.53
z CoG modeling succeeded with a chi^2 minimum of 696.99
Time = 0.047 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/122/PGC1664171/PGC1664171-largegalaxy-1296066-ellipse.fits
Finished galaxy PGC1664171 in 0.854 minutes.