ENH: Running and improvements.

applications/solvers/discreteMethods/molecularDynamics/mdFoam/mdFoam.C

@@ -49,6 +49,8 @@ int main(int argc, char *argv[])
 
         molecules.evolve();
 
+        runTime.write();
+
         Info<< "ExecutionTime = " << runTime.elapsedCpuTime() << " s"
             << "  ClockTime = " << runTime.elapsedClockTime() << " s"
             << nl << endl;