specifying depth of boundary cell set

Question

I'm having issues specifying the depth that the tracers are released at. For example, I can run the model from this location in my update file:

4  update_add      LarvalReleasingReef
71:71        22:22          :

but not this one:
4  update_add      LarvalReleasingReef
71:71        22:22         2 :4

Answer 1

The z column in updatebc needs to be the z - layer index (ie not depth).  You can see the depth o each layer in the pre text file out search for   z_top .