Dear David,
I didn't get the desired box length when I tried to use editconf command ( I took the tip5p box from gromacs/tutor directory) . Then, I tried editconf command to generate .gro file using myown water box. It worked!! Still, there is a problem. How can I create .ndx file?- I tried make_ndx -n tip5p_W.pdb, but it resulted in a message: input/output error. Could you suggest an alternative way for builing up ndx files? regards Jestin
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