Started working on galaxy PGC1968125 at Tue Jun 16 20:00:18 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-tractor.fits
Read 18 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 121.16355]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/243/PGC1968125/PGC1968125-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 1898
 Peak Img[j, k]: 127 125
 Mean (j, k): 124.90 126.91
 Theta (deg): 43.1
 Astro PA (deg): 46.9
 Eps: 0.711
 Major axis (pix): 51.6
124.896007469 125.512 126.911985152 126.124
Starting ellipse-fitting for galaxy 481409
Fitting g-band took......2.633 sec
Fitting r-band took......2.895 sec
Fitting z-band took......3.099 sec
Time for all images = 8.628 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 148.70
r CoG modeling succeeded with a chi^2 minimum of 245.09
z CoG modeling succeeded with a chi^2 minimum of 61.43
Time = 0.049 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/PGC1968125/PGC1968125-largegalaxy-481409-ellipse.fits
Finished galaxy PGC1968125 in 0.770 minutes.