comment out debug messages and use sin/cos function to init array instead of ranks

examples/heatTransfer/write/HeatTransfer.cpp

@@ -158,16 +158,16 @@ void HeatTransfer::exchange(MPI_Comm comm)
     MPI_Status status;
     if (m_s.rank_left >= 0)
     {
-        std::cout << "Rank " << m_s.rank << " send left to rank "
-                  << m_s.rank_left << std::endl;
+        // std::cout << "Rank " << m_s.rank << " send left to rank "
+        //          << m_s.rank_left << std::endl;
         for (unsigned int i = 0; i < m_s.ndx + 2; ++i)
             send_x[i] = m_TCurrent[i][1];
         MPI_Send(send_x, m_s.ndx + 2, MPI_REAL8, m_s.rank_left, tag, comm);
     }
     if (m_s.rank_right >= 0)
     {
-        std::cout << "Rank " << m_s.rank << " receive from right from rank "
-                  << m_s.rank_right << std::endl;
+        // std::cout << "Rank " << m_s.rank << " receive from right from rank "
+        //          << m_s.rank_right << std::endl;
         MPI_Recv(recv_x, m_s.ndx + 2, MPI_REAL8, m_s.rank_right, tag, comm,
                  &status);
         for (unsigned int i = 0; i < m_s.ndx + 2; ++i)
@@ -178,16 +178,16 @@ void HeatTransfer::exchange(MPI_Comm comm)
     tag = 2;
     if (m_s.rank_right >= 0)
     {
-        std::cout << "Rank " << m_s.rank << " send right to rank "
-                  << m_s.rank_right << std::endl;
+        // std::cout << "Rank " << m_s.rank << " send right to rank "
+        //          << m_s.rank_right << std::endl;
         for (unsigned int i = 0; i < m_s.ndx + 2; ++i)
             send_x[i] = m_TCurrent[i][m_s.ndy];
         MPI_Send(send_x, m_s.ndx + 2, MPI_REAL8, m_s.rank_right, tag, comm);
     }
     if (m_s.rank_left >= 0)
     {
-        std::cout << "Rank " << m_s.rank << " receive from left from rank "
-                  << m_s.rank_left << std::endl;
+        // std::cout << "Rank " << m_s.rank << " receive from left from rank "
+        //          << m_s.rank_left << std::endl;
         MPI_Recv(recv_x, m_s.ndx + 2, MPI_REAL8, m_s.rank_left, tag, comm,
                  &status);
         for (unsigned int i = 0; i < m_s.ndx + 2; ++i)
@@ -198,15 +198,15 @@ void HeatTransfer::exchange(MPI_Comm comm)
     tag = 3;
     if (m_s.rank_down >= 0)
     {
-        std::cout << "Rank " << m_s.rank << " send down to rank "
-                  << m_s.rank_down << std::endl;
+        // std::cout << "Rank " << m_s.rank << " send down to rank "
+        //          << m_s.rank_down << std::endl;
         MPI_Send(m_TCurrent[m_s.ndx], m_s.ndy + 2, MPI_REAL8, m_s.rank_down,
                  tag, comm);
     }
     if (m_s.rank_up >= 0)
     {
-        std::cout << "Rank " << m_s.rank << " receive from above from rank "
-                  << m_s.rank_up << std::endl;
+        // std::cout << "Rank " << m_s.rank << " receive from above from rank "
+        //          << m_s.rank_up << std::endl;
         MPI_Recv(m_TCurrent[0], m_s.ndy + 2, MPI_REAL8, m_s.rank_up, tag, comm,
                  &status);
     }
@@ -215,14 +215,15 @@ void HeatTransfer::exchange(MPI_Comm comm)
     tag = 4;
     if (m_s.rank_up >= 0)
     {
-        std::cout << "Rank " << m_s.rank << " send up to rank " << m_s.rank_up
-                  << std::endl;
+        // std::cout << "Rank " << m_s.rank << " send up to rank " <<
+        // m_s.rank_up
+        //          << std::endl;
         MPI_Send(m_TCurrent[1], m_s.ndy + 2, MPI_REAL8, m_s.rank_up, tag, comm);
     }
     if (m_s.rank_down >= 0)
     {
-        std::cout << "Rank " << m_s.rank << " receive from below from rank "
-                  << m_s.rank_down << std::endl;
+        // std::cout << "Rank " << m_s.rank << " receive from below from rank "
+        //          << m_s.rank_down << std::endl;
         MPI_Recv(m_TCurrent[m_s.ndx + 1], m_s.ndy + 2, MPI_REAL8, m_s.rank_down,
                  tag, comm, &status);
     }

examples/heatTransfer/write/main.cpp

@@ -63,7 +63,7 @@ int main(int argc, char *argv[])
         HeatTransfer ht(settings);
         IO io(settings, mpiHeatTransferComm);
 
-        ht.init(true);
+        ht.init(false);
         // ht.printT("Initialized T:", mpiHeatTransferComm);
         ht.heatEdges();
         ht.exchange(mpiHeatTransferComm);