Arena实体数量超过150，不知道如何修改模型

。。。。

在运行的时候出现了这样的错误。
ERROR:

A runtime error was detected at time 310.64257 at the following block:

*    1 6$              CREATE,1,MinutesToBaseTime(0.0),Prescription:
                            MinutesToBaseTime(EXPO(1.33)):
                            NEXT(7$);

Maximum of 150 entities exceeded.
Possible causes:
- A logic problem in your model is creating too many entities or not
  disposing them. The run controller may be helpful in finding the problem.
- You are in demo mode and have exceeded the entity limit. The commercial
  version is required to run large models.
- You have set an entity limit on the DISCRETE element that is too small.
  Remove the limit or set it to a larger number.
- You have exceeded the standard array s
pace for models. Use the Array Sizes
  page in the Run/Setup dialog to increase the RSET space allocated and
  recheck your model.

谁教教我该如何修改模型

shin0615

你需要的應該是正式版本XD

chenaicai1314

demo版的都是这样，论坛里有个v13破解的，还能用，找找看