Storing temperature at the interface
I have a 2_D domain in which interfaces are created with 1 source wall and two target walls. I want to store temperature of the source interface in a UDM so that it can be assigned to the interface targets such that all can have the same temperature . I used the F_UDMI macro which gives the error of "MPI Application rank 0 exited before MPI_Finalize() with status 2". Is it because interface is not a wall or flow boundary and hence F_UDMI cant be applied to it? Which macro should I use to store the interface temperature?