1. There are four directories
*hb_pdb - here you put .pdb files (see example there)
*hb_res - here will  appear classical hydrogen bonds files from computation
*hb_points - here you put all .csv files (data with points)
*hb_res_points - here you see details of point computation 
*support - here there is a file names_sm_tar.txt with targets to be computed (see example)

2. To run the code:
* hb_res and hb_res_points should be empty at the beginning
* put .pdb files in hb_pdb
* put .csv files to hb_points
* put names of things you want to compute in names_sm_tar in support
* being in directory type "python hb_1calc_mod.py"