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[simgrid.git] / src / surf / network_cm02.cpp

diff --git a/src/surf/network_cm02.cpp b/src/surf/network_cm02.cpp
index 6049efe..36a5c49 100644 (file)
--- a/src/surf/network_cm02.cpp
+++ b/src/surf/network_cm02.cpp
@@ -243,18 +243,14 @@ Action* NetworkCm02Model::communicate(s4u::Host* src, s4u::Host* dst, double siz
 
       double src_rate = wifi_link->get_host_rate(src);
       double dst_rate = wifi_link->get_host_rate(dst);
-
-      if (src_rate != -1 && dst_rate != -1) {
+      xbt_assert(
+          !(src_rate == -1 && dst_rate == -1),
+          "Some Stations are not associated to any Access Point. Make sure to call set_host_rate on all Stations.");
+      if (src_rate != -1)
         get_maxmin_system()->expand(link->get_constraint(), action->get_variable(), 1.0 / src_rate);
-      } else {
-        xbt_assert(
-            !(src_rate == -1 && dst_rate == -1),
-            "Some Stations are not associated to any Access Point. Make sure to call set_host_rate on all Stations.");
-        if (src_rate != -1)
-          get_maxmin_system()->expand(link->get_constraint(), action->get_variable(), 1.0 / src_rate);
-        else
-          get_maxmin_system()->expand(link->get_constraint(), action->get_variable(), 1.0 / dst_rate);
-      }
+      else
+        get_maxmin_system()->expand(link->get_constraint(), action->get_variable(), 1.0 / dst_rate);
+
     } else {
       get_maxmin_system()->expand(link->get_constraint(), action->get_variable(), 1.0);
     }
@@ -400,7 +396,8 @@ NetworkWifiLink::NetworkWifiLink(NetworkCm02Model* model, const std::string& nam
                                  s4u::Link::SharingPolicy policy, lmm::System* system)
     : NetworkCm02Link(
           model, name, 1 / sg_bandwidth_factor, 0, policy,
-          system) // Since link use bw*sg_bandwidth_factor we should divise in order to as 1 as bound in the lmm system
+          system) // Since link uses bw*sg_bandwidth_factor we should divide by sg_bw_factor to ensure that we have 1 as
+                  // a bound in the lmm system
 {
   for (auto bandwidth : bandwidths) {
     bandwidths_.push_back({bandwidth, 1.0, nullptr});