[sonar] Constify pointer and reference local variables in src/surf/.

[simgrid.git] / src / surf / network_ib.cpp

diff --git a/src/surf/network_ib.cpp b/src/surf/network_ib.cpp
index 66cc730..1fba58d 100644 (file)
--- a/src/surf/network_ib.cpp
+++ b/src/surf/network_ib.cpp
@@ -94,26 +94,26 @@ NetworkIBModel::NetworkIBModel() : NetworkSmpiModel()
 
   try {
     Be = std::stod(radical_elements.front());
-  } catch (std::invalid_argument& ia) {
+  } catch (const std::invalid_argument& ia) {
     throw std::invalid_argument(std::string("First part of smpi/IB-penalty-factors is not numerical:") + ia.what());
   }
 
   try {
     Bs = std::stod(radical_elements.at(1));
-  } catch (std::invalid_argument& ia) {
+  } catch (const std::invalid_argument& ia) {
     throw std::invalid_argument(std::string("Second part of smpi/IB-penalty-factors is not numerical:") + ia.what());
   }
 
   try {
     ys = std::stod(radical_elements.back());
-  } catch (std::invalid_argument& ia) {
+  } catch (const std::invalid_argument& ia) {
     throw std::invalid_argument(std::string("Third part of smpi/IB-penalty-factors is not numerical:") + ia.what());
   }
 }
 
 void NetworkIBModel::computeIBfactors(IBNode* root)
 {
-  double num_comm_out    = static_cast<double>(root->ActiveCommsUp.size());
+  double num_comm_out    = root->ActiveCommsUp.size();
   double max_penalty_out = 0.0;
   // first, compute all outbound penalties to get their max
   for (std::vector<ActiveComm*>::iterator it = root->ActiveCommsUp.begin(); it != root->ActiveCommsUp.end(); ++it) {