some problem about fine-grid-volume
 

I have a problem about the grid coordinate in the Fine-Grid-Volume while I code the ground.for. We find that the coordinate of the grid inside the Fine-Grid-Volume has been changed but not the original one, XU2D, XG2D, ........ We get an error result in my ground subroutine while we have Fine-Grid-Volume objects inside my computing domain.

Re: some problem about fine-grid-volume
 

Richard,

There are a few conditions that fine grid bodies are not allowed. I think that it is on boudaries and fine grid boundaries can not interect, but one is allowed to be entirly inside the other.

Hope this helps.

Leon