Started working on galaxy PGC535581 at Thu Jun 18 05:15:36 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-tractor.fits
Read 56 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 329.4246]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/026/PGC535581/PGC535581-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4243
 Peak Img[j, k]: 126 124
 Mean (j, k): 126.13 124.83
 Theta (deg): 136.0
 Astro PA (deg): 134.0
 Eps: 0.169
 Major axis (pix): 43.5
126.131962378 125.921 124.830368029 124.279
Starting ellipse-fitting for galaxy 503507
Fitting g-band took......4.333 sec
Fitting r-band took......3.599 sec
Fitting z-band took......3.915 sec
Time for all images = 11.848 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 447.08
r CoG modeling succeeded with a chi^2 minimum of 354.34
z CoG modeling succeeded with a chi^2 minimum of 98.99
Time = 0.033 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/026/PGC535581/PGC535581-largegalaxy-503507-ellipse.fits
Finished galaxy PGC535581 in 0.935 minutes.