Started working on galaxy PGC1956463 at Wed Jun 17 15:03:16 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-tractor.fits
Read 29 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 388.4629]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC1956463/PGC1956463-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3295
 Peak Img[j, k]: 136 137
 Mean (j, k): 135.30 136.87
 Theta (deg): 101.3
 Astro PA (deg): 168.7
 Eps: 0.499
 Major axis (pix): 47.2
135.296909683 136.144 136.868425145 137.511
Starting ellipse-fitting for galaxy 533404
Fitting g-band took......6.408 sec
Fitting r-band took......6.396 sec
Fitting z-band took......6.283 sec
Time for all images = 19.087 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 7785.92
r CoG modeling succeeded with a chi^2 minimum of 5439.15
z CoG modeling succeeded with a chi^2 minimum of 2560.16
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/013/PGC1956463/PGC1956463-largegalaxy-533404-ellipse.fits
Finished galaxy PGC1956463 in 0.975 minutes.