Task 5, 5* some fixes and cleanup

sheet5/5/main.cpp

@@ -11,6 +11,7 @@
 #include <chrono>             // timing
 #include <cmath>
 #include <iostream>
+#include <omp.h>
 using namespace std;
 using namespace std::chrono;  // timing
 
@@ -19,7 +20,6 @@ int main(int, char ** )
 {
     const int numprocs = 1;
     const int myrank   = 0;
-
     if (myrank == 0)
     {
         cout << "\n There are " << numprocs << " processes running.\n \n";
@@ -121,6 +121,7 @@ int main(int, char ** )
 
             //mesh.Write_ascii_matlab("uv.txt", uv);
             //mesh.Visualize(uv);
+            
         }
         return 0;
     }