remark goes here
MASS

BOND

ANGLE
n2-ce-nh   72.600     124.270   same as n2-c2-nh
nh-ce-ca   65.902     117.690   Calculated with empirical approach

DIHE
n2-ce-nh-hn   1    0.675       180.000           2.000      same as X -c2-nh-X 
n2-ce-ca-ca   1    2.550       180.000           2.000      same as X -c2-ca-X 
hn-n2-ce-nh   1    4.150       180.000           2.000      same as X -c2-n2-X 
hn-n2-ce-ca   1    4.150       180.000           2.000      same as X -c2-n2-X 
nh-ce-ca-ca   1    2.550       180.000           2.000      same as X -c2-ca-X 
hn-nh-ce-ca   1    0.675       180.000           2.000      same as X -c2-nh-X 

IMPROPER
ca-n2-ce-nh         1.1          180.0         2.0          Using default value
ca-ca-ca-ce         1.1          180.0         2.0          Using default value
ca-ca-ca-ha         1.1          180.0         2.0          General improper torsional angle (2 general atom types)
ca-ca-ca-nd         1.1          180.0         2.0          Using default value
ca-ca-ca-na         1.1          180.0         2.0          Using default value
ca-cc-na-hn         1.1          180.0         2.0          General improper torsional angle (2 general atom types)
h5-na-cc-nd         1.1          180.0         2.0          Using default value

NONBON