FENE势函数的函数图像和不同版本
FENE（finitely extensible nonlinear elastic）势函数可以用来描述分子成键相互作用。它的主要特点是最大键长只能有限值，这是和harmonic成键函数的主要不同之处。文献中有两个常用的版本：
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Posts tagged ‘modeling’
Nonbond interactions in Materials Studio and unit conversion
1. by default, while using cff91, 1-2, 1-3 pairs are excluded. But 1-4 pair is considered as nonbond pairs. This is valid for both vdW and electrostatic interactions.
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