[gmx-users] Appropriate tool to get the number of solvent molecules within a cutoff distance around protein molecule

[OZGE ENGIN]

Hi,

I want to calculate the number of solvent molecules within a cutoff distance around the protein molecule. I could not find the appropriate command for this in manual. Moreover, I could not understand the information for g_sorient.Could you give me a more detailed explanation for this? 

Thanks in advance

Ozge Engin