gas.py 文件源码

def __init__(self, Q, v):
        assert isinstance(Q, u.Quantity)
        assert Q.unit.is_equivalent((u.s**-1, u.mol / u.s))
        self.Q = Q

        assert isinstance(v, u.Quantity)
        assert v.unit.is_equivalent(u.m / u.s)
        self.v = v