旋转交错网格解决了交错网格差值移位的问题，对于复杂介质正演更加稳定，文件中包含旋转交错网格的重要内容，但是不包含程序，关于程序自己最近正在编写过程中，希望共同讨论-Rotating staggered grid solved the problem of the staggered grid difference shift, forward modeling for complex media is more stable, file contains an important part of