该程序用于模拟非对称陀螺分子的转动光谱。可以用于计算最大J为250的谱线，并可以对测得的谱线进行模拟耦合。-This program embodies most features deemed necessary for this type of calculation: Watson s reduced asymmetric top Hamiltonian up to decadic terms, with Wang factorization Reductions A an