add rdf
box_vol: add
fix merge conflict
box_vol: fix arguments
box_vol: export
rdf: export from main module
add rdf details
normalize_rdf: add adjustment for using one group. rdf: add second method for using one group
do_prox_binning: add, prox_rdf: add
calc_prox_vol: add, do_prox_binning: add volume calcs
merge with box_vol
add missing module end
rdf: fix argument error
calc_prox_vol: fix argument error
calc_prox_vol: fix trailing multiplication symbol
calc_prox_vol: fix pbc input
do_prox_rdf_binning: add counter
do_prox_rdf_binning: fix counter, add bin sizes for return
remove prox_rdf functions until fixed
Merge branch 'readme'