Started working on galaxy PGC539142 at Wed Jun 17 17:59:09 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-tractor.fits
Read 41 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 138.01183]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/313/PGC539142/PGC539142-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 2298
 Peak Img[j, k]: 124 124
 Mean (j, k): 123.89 123.56
 Theta (deg): 20.0
 Astro PA (deg): 70.0
 Eps: 0.500
 Major axis (pix): 42.2
123.887804425 123.888 123.555814897 123.665
Starting ellipse-fitting for galaxy 1303030
Fitting g-band took......2.476 sec
Fitting r-band took......2.537 sec
Fitting z-band took......2.585 sec
Time for all images = 7.598 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 534.81
r CoG modeling succeeded with a chi^2 minimum of 1088.37
z CoG modeling succeeded with a chi^2 minimum of 319.84
Time = 0.034 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/313/PGC539142/PGC539142-largegalaxy-1303030-ellipse.fits
Finished galaxy PGC539142 in 0.768 minutes.