Started working on galaxy PGC174455 at Wed Jun 17 09:31:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-tractor.fits
Read 215 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 773.9734]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/029/PGC174455/PGC174455-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 8106
 Peak Img[j, k]: 260 260
 Mean (j, k): 259.52 259.86
 Theta (deg): 11.6
 Astro PA (deg): 78.4
 Eps: 0.672
 Major axis (pix): 95.7
259.523225281 259.564 259.861299749 260.295
Starting ellipse-fitting for galaxy 1137978
Fitting g-band took......11.993 sec
Fitting r-band took......12.639 sec
Fitting z-band took......11.868 sec
Time for all images = 36.501 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3135.26
r CoG modeling succeeded with a chi^2 minimum of 4887.42
z CoG modeling succeeded with a chi^2 minimum of 2213.87
Time = 0.109 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/PGC174455/PGC174455-largegalaxy-1137978-ellipse.fits
Finished galaxy PGC174455 in 1.351 minutes.