Control printing of progress through the parset

src/one-body-sample.cc

@@ -269,8 +269,10 @@ int main(int argc, char *argv[]) {
                           myGlobalNonlinearity, nodalIntegrals);
 
     for (size_t run = 1; run <= parset.get<size_t>("timesteps"); ++run) {
-      std::cout << ".";
-      std::cout.flush();
+      if (parset.get<bool>("printProgress")) {
+        std::cout << ".";
+        std::cout.flush();
+      }
 
       // b = neumann
       assemble_neumann<GridType, GridView, SmallVector, P1Basis>(

src/one-body-sample.parset

@@ -3,6 +3,7 @@ timesteps = 100
 
 verbose = false
 printFrictionalBoundary = false
+printProgress = true
 
 useNonlinearGS = false # true
 useGS = false