Started working on galaxy PGC174549 at Wed Jun 17 12:31:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-tractor.fits
Read 121 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 396.80847]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174549/PGC174549-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4407
 Peak Img[j, k]: 248 250
 Mean (j, k): 249.09 250.86
 Theta (deg): 135.2
 Astro PA (deg): 134.8
 Eps: 0.752
 Major axis (pix): 79.2
249.086715958 248.58 250.86127484 250.631
Starting ellipse-fitting for galaxy 1338861
Fitting g-band took......13.666 sec
Fitting r-band took......12.807 sec
Fitting z-band took......13.149 sec
Time for all images = 39.622 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 2226.97
r CoG modeling succeeded with a chi^2 minimum of 2788.10
z CoG modeling succeeded with a chi^2 minimum of 822.08
Time = 0.132 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/PGC174549/PGC174549-largegalaxy-1338861-ellipse.fits
Finished galaxy PGC174549 in 1.365 minutes.