在子程序中需要用到一些延時(shí)功能，

1. 在vs編譯器中直接調(diào)用  *call sleep(5),可以實(shí)現(xiàn)5s的延時(shí)
   

2. 在子程序中直接 *call sleep(5)，會(huì)出現(xiàn)‘’Problem during linking - Abaqus/Standard User Subroutines.   This error may be due to a mismatch in the Abaqus user subroutine arguments.   These arguments sometimes change from release to release, so user subroutines   used with a previous release of Abaqus may need to be adjusted.‘’，veryfication subroutine 是pass, 浪費(fèi)了我好多時(shí)間，修改加上一句 *USE DFPORT，程序可以正確通過(guò)