Error: error while autoloading "begin": wrong # args: should be "source fileName"
  while executing
"begin forcefield = compass"
Total time used by DISCOVER: 0.08 secs
Completion date: Wed Apr 02 10:47:09 2014
Exiting Discover: An ERROR has occurred!
总出现这个错误，也不知道为什么，求解答~~

额，求助，我也遇到这个问题，是用discover模块进行minimize时出现的。

有没有大神啊