Started working on galaxy PGC164495 at Tue Jun 16 13:34:53 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-tractor.fits
Read 58 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 451.9826]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/347/PGC164495/PGC164495-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 6301
 Peak Img[j, k]: 126 124
 Mean (j, k): 125.71 124.43
 Theta (deg): 106.8
 Astro PA (deg): 163.2
 Eps: 0.146
 Major axis (pix): 51.2
125.714446566 125.553 124.429693401 124.174
Starting ellipse-fitting for galaxy 176896
Fitting g-band took......11.558 sec
Fitting r-band took......11.415 sec
Fitting z-band took......11.208 sec
Time for all images = 34.181 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 241.08
r CoG modeling succeeded with a chi^2 minimum of 553.32
z CoG modeling succeeded with a chi^2 minimum of 254.83
Time = 0.042 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/347/PGC164495/PGC164495-largegalaxy-176896-ellipse.fits
Finished galaxy PGC164495 in 0.682 minutes.