Started working on galaxy PGC1941779 at Wed Jun 17 13:10:13 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-tractor.fits
Read 16 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 425.5347]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1941779/PGC1941779-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 4106
 Peak Img[j, k]: 116 115
 Mean (j, k): 115.64 114.02
 Theta (deg): 54.9
 Astro PA (deg): 35.1
 Eps: 0.288
 Major axis (pix): 48.1
115.639478674 115.375 114.024290875 114.792
Starting ellipse-fitting for galaxy 213730
Fitting g-band took......8.573 sec
Fitting r-band took......8.361 sec
Fitting z-band took......8.435 sec
Time for all images = 25.368 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 78.51
r CoG modeling succeeded with a chi^2 minimum of 146.89
z CoG modeling succeeded with a chi^2 minimum of 77.90
Time = 0.048 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/243/PGC1941779/PGC1941779-largegalaxy-213730-ellipse.fits
Finished galaxy PGC1941779 in 1.024 minutes.