在ABAQUS中调用UMAT时，出现了一下error提示，请问有没有遇到相同问题的朋友，这个问题的解决方法是什么？
.\ABA_PARAM.INC(1): error #6222: This IMPLICIT statement is not positioned correctly within the scoping unit.
implicit real*8(a-h,o-z)
------^
.\ABA_PARAM.INC(2): error #6404: This name does not have a type, and must have an explicit type. [NPRECD]
parameter (nprecd=2)
-----------------^
