parmed.topologyobjects.OutOfPlaneBendType¶

class parmed.topologyobjects.OutOfPlaneBendType(k, list=None)[source]¶

An angle type with a set of angle parameters

Parameters

kfloat: Force constant in kcal/mol/radians^2
listTrackedList: A list of `OutOfPlaneBendType`s in which this is a member

Notes

Two OutOfPlaneBendType`s are equal if their `k attribute is equal

Examples

>>> ot1 = OutOfPlaneBendType(10.0)
>>> ot2 = OutOfPlaneBendType(10.0)
>>> ot1 is ot2
False
>>> ot1 == ot2
True
>>> ot1.idx # not part of any list or iterable
-1

As part of a list, they can be indexed

>>> oopbend_list = []
>>> oopbend_list.append(OutOfPlaneBendType(10.0, list=oopbend_list))
>>> oopbend_list.append(OutOfPlaneBendType(10.0, list=oopbend_list))
>>> oopbend_list[0].idx
0
>>> oopbend_list[1].idx
1

Attributes

idx
uk

__init__(k, list=None)[source]¶: Initialize self. See help(type(self)) for accurate signature.

Methods

__init__(k[, list])

Initialize self.

Attributes

`idx`
`uk`