Started working on galaxy PGC174453 at Tue Jun 16 14:23:03 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-tractor.fits
Read 117 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 316.4326]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174453/PGC174453-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3228
 Peak Img[j, k]: 202 201
 Mean (j, k): 201.13 201.94
 Theta (deg): 93.1
 Astro PA (deg): 176.9
 Eps: 0.799
 Major axis (pix): 68.3
201.13384093 201.781 201.941686323 201.799
Starting ellipse-fitting for galaxy 397467
Fitting g-band took......5.026 sec
Fitting r-band took......5.195 sec
Fitting z-band took......5.904 sec
Time for all images = 16.125 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3247.06
r CoG modeling succeeded with a chi^2 minimum of 6009.31
z CoG modeling succeeded with a chi^2 minimum of 4053.52
Time = 0.063 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/029/PGC174453/PGC174453-largegalaxy-397467-ellipse.fits
Finished galaxy PGC174453 in 0.909 minutes.