Started working on galaxy PGC641944 at Tue Jun 16 15:58:49 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-tractor.fits
Read 37 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 474.66235]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/093/PGC641944/PGC641944-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 3855
 Peak Img[j, k]: 149 152
 Mean (j, k): 149.37 150.97
 Theta (deg): 166.4
 Astro PA (deg): 103.6
 Eps: 0.484
 Major axis (pix): 53.6
149.366564667 149.484 150.965719059 151.522
Starting ellipse-fitting for galaxy 338980
Fitting g-band took......4.550 sec
Fitting r-band took......4.540 sec
Fitting z-band took......4.882 sec
Time for all images = 13.972 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 363.28
r CoG modeling succeeded with a chi^2 minimum of 1240.89
z CoG modeling succeeded with a chi^2 minimum of 615.61
Time = 0.044 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/093/PGC641944/PGC641944-largegalaxy-338980-ellipse.fits
Finished galaxy PGC641944 in 0.391 minutes.