Started working on galaxy PGC2172488 at Wed Jun 17 17:33:32 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-tractor.fits
Read 24 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 296.555]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/163/PGC2172488/PGC2172488-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3245
 Peak Img[j, k]: 115 115
 Mean (j, k): 114.85 115.09
 Theta (deg): 95.7
 Astro PA (deg): 174.3
 Eps: 0.251
 Major axis (pix): 41.6
114.849932387 114.847 115.091091117 115.012
Starting ellipse-fitting for galaxy 573640
Fitting g-band took......6.443 sec
Fitting r-band took......6.133 sec
Fitting z-band took......7.389 sec
Time for all images = 19.965 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 1738.36
r CoG modeling succeeded with a chi^2 minimum of 1450.78
z CoG modeling succeeded with a chi^2 minimum of 762.81
Time = 0.030 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/PGC2172488/PGC2172488-largegalaxy-573640-ellipse.fits
Finished galaxy PGC2172488 in 0.978 minutes.