better routing solution

@miSim/run.m

@@ -42,9 +42,13 @@ function [obj] = run(obj)
         % plotting purposes, the real partitioning is done by the agents)
         [obj.partitioning, obj.agents] = obj.agents{1}.partition(obj.agents, obj.domain.objective);
 
-        % Determine desired communications links
+        % Determine desired communications links: lesser-neighbor gives the
+        % low-level connectivity topology; routing mode overlays bulk links
         if ~obj.useFixedTopology
             obj = obj.lesserNeighbor();
+            if coder.target('MATLAB') && obj.useRoutingTopology
+                obj = obj.routeTopology();
+            end
         end
 
         % Log constraint adjacency for this timestep