Started working on galaxy PGC2576541 at Fri Jun 19 05:54:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-tractor.fits
Read 72 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 364.5522]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/206/PGC2576541/PGC2576541-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4212
 Peak Img[j, k]: 237 237
 Mean (j, k): 236.19 238.28
 Theta (deg): 174.9
 Astro PA (deg): 95.1
 Eps: 0.757
 Major axis (pix): 80.0
236.187236843 236.566 238.278828622 236.572
Starting ellipse-fitting for galaxy 1357584
Fitting g-band took......7.887 sec
Fitting r-band took......8.548 sec
Fitting z-band took......8.244 sec
Time for all images = 24.679 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 217.59
r CoG modeling succeeded with a chi^2 minimum of 135.51
z CoG modeling succeeded with a chi^2 minimum of 169.13
Time = 0.076 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/206/PGC2576541/PGC2576541-largegalaxy-1357584-ellipse.fits
Finished galaxy PGC2576541 in 1.023 minutes.