Started working on galaxy PGC546502 at Tue Jun 16 19:24:45 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-tractor.fits
Read 57 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 455.22998]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC546502/PGC546502-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 5550
 Peak Img[j, k]: 135 135
 Mean (j, k): 135.05 134.93
 Theta (deg): 41.1
 Astro PA (deg): 48.9
 Eps: 0.268
 Major axis (pix): 53.1
135.054574737 134.94 134.925125939 135.152
Starting ellipse-fitting for galaxy 351607
Fitting g-band took......5.561 sec
Fitting r-band took......5.629 sec
Fitting z-band took......5.408 sec
Time for all images = 16.598 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 6.53
r CoG modeling succeeded with a chi^2 minimum of 24.07
z CoG modeling succeeded with a chi^2 minimum of 4.80
Time = 0.037 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/058/PGC546502/PGC546502-largegalaxy-351607-ellipse.fits
Finished galaxy PGC546502 in 0.938 minutes.