Started working on galaxy PGC324544 at Wed Jun 17 09:21:40 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-tractor.fits
Read 40 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 173.4473]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/039/PGC324544/PGC324544-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
Central position has been masked, possibly by a star (or saturated core).
 Pixels used: 2424
 Peak Img[j, k]: 117 115
 Mean (j, k): 118.56 116.51
 Theta (deg): 117.6
 Astro PA (deg): 152.4
 Eps: 0.280
 Major axis (pix): 39.8
Iteratively unmasking pixels:
  r=39.85 pixels
  r=39.85 pixels
  r=49.50 pixels
  r=49.56 pixels
117.38430589 117.28 115.324530891 115.468
Starting ellipse-fitting for galaxy 433543
Fitting g-band took......3.053 sec
Fitting r-band took......2.784 sec
Fitting z-band took......2.670 sec
Time for all images = 8.507 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 3.37
r CoG modeling succeeded with a chi^2 minimum of 100.94
z CoG modeling succeeded with a chi^2 minimum of 27.56
Time = 0.025 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/039/PGC324544/PGC324544-largegalaxy-433543-ellipse.fits
Finished galaxy PGC324544 in 0.780 minutes.