S0报错输出中的最后几段:
ERROR: The Franck-Condon factor corresponding to the overlap integral
between both vibrational ground states is too small:
|<0'|0">|^2 = 0.23956E-06
sob老师博文中有提到 “对于很多体系,只要激发态和基态的平衡结构相差有些大,程序就会提示 ERROR: The Franck-Condon factor corresponding to the overlap integral between both vibrational ground states is too small: |<0’|0">|ˆ2 = x。这可以用readFCHT读取ForceFCCalc关键词强行进行计算,默认是x<10^-4就不计算了。出错的原因本质上是这种情况下FC方法不是很合用,几何变化太大。”
报错输出中的最后几段依旧:
ERROR: The Franck-Condon factor corresponding to the overlap integral
between both vibrational ground states is too small:
|<0'|0">|^2 = 0.23957E-06
空行去掉后再试,输出文件依旧是:
ERROR: The Franck-Condon factor corresponding to the overlap integral
between both vibrational ground states is too small:
|<0'|0">|^2 = 0.23955E-06