Hello, I am trying to implement the dll for hypoplasticity in Plaxis 3D.
It runs through both the Initial Phase and a Nil Step. However, when it calculates about 20 steps into the actual simulation, I get the following error message:
“forrtl: severe (9): permission to access file denied, unit 1, file C:fort.1”
I also attached it as a jpg.
I tried giving full permissions (read, write, etc.) to the dll files but that didn’t do the trick. Has anyone encountered this problem before and has any suggestion how to solve it (student-friendly explanation would be very welcomed)?