Added dummy mass for charmm TYR aromatic vsites

[alexxy/gromacs.git] / share / top / charmm27.ff / ffnonbonded.itp

diff --git a/share/top/charmm27.ff/ffnonbonded.itp b/share/top/charmm27.ff/ffnonbonded.itp
index 41a6f2058c38c8d9d1c02c9e5cdb2b386aace2bf..d07e3cdf88ef4498fcd04bfa1785e4ed4556975e 100644 (file)
--- a/share/top/charmm27.ff/ffnonbonded.itp
+++ b/share/top/charmm27.ff/ffnonbonded.itp
@@ -156,6 +156,7 @@ MNH3        0       0.000000        0.00    A       0.0     0.0
 MNH2   0       0.000000        0.00    A       0.0     0.0
 MCH3   0       0.000000        0.00    A       0.0     0.0
 MCH3S  0       0.000000        0.00    A       0.0     0.0
+MW      0       0.000000        0.00    A       0.0     0.0
 ; Ions and noble gases (useful for tutorials)
 Cu2+   29      63.54600        2.00    A       2.08470e-01     4.76976e+00
 Ar     18      39.94800        0.00    A       3.41000e-01     2.74580e-02