Started working on galaxy PGC141879 at Wed Jun 17 06:53:04 2020
Read 1 galaxy(ies) from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-sample.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-tractor.fits
Read 201 sources from /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-tractor.fits
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-maskbits.fits.fz
Sort by flux!  [ 898.15283]
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-image-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-model-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-invvar-g.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-image-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-model-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-invvar-r.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-image-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-model-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-invvar-z.fits.fz
Reading /global/cscratch1/sd/ioannis/SGA-data-dr9alpha/083/PGC141879/PGC141879-largegalaxy-psf-r.fits.fz
Building masked image for central 1/1.
 Pixels used: 13317
 Peak Img[j, k]: 202 202
 Mean (j, k): 204.77 201.87
 Theta (deg): 6.2
 Astro PA (deg): 83.8
 Eps: 0.121
 Major axis (pix): 102.4
204.772152714 202.048 201.874484113 202.187
Starting ellipse-fitting for galaxy 337690
Fitting g-band took......30.795 sec
Fitting r-band took......29.957 sec
Fitting z-band took......30.888 sec
Time for all images = 91.640 sec
Performing elliptical aperture photometry.
g CoG modeling succeeded with a chi^2 minimum of 340.20
r CoG modeling succeeded with a chi^2 minimum of 895.63
z CoG modeling succeeded with a chi^2 minimum of 1115.60
Time = 0.053 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/083/PGC141879/PGC141879-largegalaxy-337690-ellipse.fits
Finished galaxy PGC141879 in 1.744 minutes.