Started working on galaxy PGC998441 at Wed Jun 17 06:55:30 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-tractor.fits
Read 45 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 676.27124]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/058/PGC998441/PGC998441-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 7464
 Peak Img[j, k]: 128 129
 Mean (j, k): 127.66 129.24
 Theta (deg): 82.1
 Astro PA (deg): 7.9
 Eps: 0.367
 Major axis (pix): 67.7
127.65583848 127.629 129.24091321 129.237
Starting ellipse-fitting for galaxy 1047829
Fitting g-band took......12.262 sec
Fitting r-band took......12.388 sec
Fitting z-band took......12.321 sec
Time for all images = 36.971 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 295.98
r CoG modeling succeeded with a chi^2 minimum of 473.30
z CoG modeling succeeded with a chi^2 minimum of 993.19
Time = 0.046 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/PGC998441/PGC998441-largegalaxy-1047829-ellipse.fits
Finished galaxy PGC998441 in 1.195 minutes.