Rc-externals notes
git clone https://www.github.com/JeffersonLab/rc-externals cd rc-externals ./run_externals.sh ./make_grid
test_grid.inp, 6.4, 3.0, 3.0, 1.0, 14.0, 16.0, 1.0
cat input/grids/test_grid.inp cat input/externals/test.inp cat input/targets/kpp_shms_488.targ ./externals_2017 cat output/externals/test.out cat outout/externals/test_details.out ./make_rc_dat
test.out, test.dat
cat output/rad-corr-data/test.dat