Change output format

Dots for progress. Table at the end.

src/one-body-sample.cc

@@ -198,7 +198,9 @@ int main() {
         leafView, p1Basis, frictionalNodes, nodalIntegrals);
 
     for (size_t run = 1; run <= runs; ++run) {
-      std::cout << "Run: " << run << std::endl;
+      std::cout << ".";
+      std::cout.flush();
+
       // b = neumann
       assemble_neumann<GridType, GridType::LeafGridView, SmallVector, P1Basis>(
           leafView, p1Basis, neumannNodes, b1, run);
@@ -271,11 +273,20 @@ int main() {
         solver.solve();
       }
     }
+    std::cout << std::endl;
 
     VectorType diff = u2;
     diff -= u1;
     std::cout << "Infinity norm of the difference of the two solutions: "
               << diff.infinity_norm() << std::endl;
+
+    // Print displacement on frictional boundary
+    for (size_t i = 0; i < frictionalNodes.size(); ++i)
+      if (frictionalNodes[i][0])
+        std::cout << boost::format("u1[%02d] = %+3e, %|40t|u2[%02d] = %+3e,    "
+                                   " s[%02d] = %+3e") %
+                         i % u1[i] % i % u2[i] % i %
+                         vonMisesStress[i] << std::endl;
   }
   catch (Dune::Exception &e) {
     Dune::derr << "Dune reported error: " << e << std::endl;