Started working on galaxy PGC173057 at Tue Jun 16 17:11:42 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 725.1166]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/013/PGC173057/PGC173057-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6559
 Peak Img[j, k]: 171 170
 Mean (j, k): 171.18 170.02
 Theta (deg): 61.6
 Astro PA (deg): 28.4
 Eps: 0.544
 Major axis (pix): 75.0
171.177601408 171.015 170.023818577 170.301
Starting ellipse-fitting for galaxy 1135207
Fitting g-band took......8.893 sec
Fitting r-band took......8.961 sec
Fitting z-band took......8.416 sec
Time for all images = 26.269 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2412.15
r CoG modeling succeeded with a chi^2 minimum of 6531.61
z CoG modeling succeeded with a chi^2 minimum of 4969.58
Time = 0.067 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/PGC173057/PGC173057-largegalaxy-1135207-ellipse.fits
Finished galaxy PGC173057 in 1.109 minutes.