add gmx % NDX_LOCS
add allocatable to write_function
add Legendre_P2. normalize corr better
make corr_P2 faster - move r3 outside of loop
initial commit
use assumed types
add .gitignore and Makefile. create interfaces. create test program.
add interface stuff. adjust pointers.
add .xtc and test
fix x_c x_f
now using GROMACS instead of vmd_plugin for read_xtc
dt now found from gromacs routine
removed unneeded libraries
initial commit
use types module
updated
make more organized
reorganize
update
update header, etc