在输入完以后运行时出错， Loading Simulation Engine 22:18:36 Thu Oct 10, 2013>> ->Processing input specifications ... ****TERMINAL ERROR ACCOUNT-INFO PARAGRAPH MUST BE SUPPLIED ******************************************************************** * ERROR SEVERITY LEVEL OF 0 IS <= ABORT LEVEL OF 0 * * EXECUTION IS TERMINATED: SIMULATION WILL NOT BE EXECUTED * ******************************************************************** ! Errors while processing input specifications 这具体是什么错误呢？ 求教啊，谢谢了
