GROMACS version: 2021
GROMACS modification: No
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gmx make_ndx can create a customised index. For example, r 100-200 will create a new index for the atoms from residue 100 to 200, which is named as r_100-200 in the ndx file. But can I give it an arbitrary name, e.g. “Domain_A”, instead of “r_100-200”?