When I edit directly Dreiding Force Field(Dreiding.off) in forcite module,
I want to use R Cosine R in Sterch-bend-strech term.
Since Materials studio's help shows the this term in Functional forms
I believe I can use this term.
I also inserted sentence which is STRETCH_BEND_STRETCH T in preferences.
For your information, Force field manager supply only R theta R term.
For your reference, R theta R term's grammar is r-theta.
But I can not meet R cosine R term's grammar.
I also wrote r-cos. However, it did not work.
Please, Help me!
