add missing '&' causing temporary value to be modified

[simgrid.git] / src / kernel / resource / NetworkModel.cpp

diff --git a/src/kernel/resource/NetworkModel.cpp b/src/kernel/resource/NetworkModel.cpp
index 8341a7a040e8f14b6ffea568e4d65790729df4d2..0d34f48797988b5ee7f139e1f6a68d2d423579fb 100644 (file)
--- a/src/kernel/resource/NetworkModel.cpp
+++ b/src/kernel/resource/NetworkModel.cpp
@@ -1,15 +1,14 @@
-/* Copyright (c) 2013-2022. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2013-2023. The SimGrid Team. All rights reserved.          */
 
 /* This program is free software; you can redistribute it and/or modify it
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include <simgrid/s4u/Engine.hpp>
 
-#include "simgrid/sg_config.hpp"
 #include "src/kernel/resource/FactorSet.hpp"
 #include "src/kernel/resource/NetworkModel.hpp"
 #include "src/kernel/resource/profile/Profile.hpp"
-#include "src/surf/surf_interface.hpp"
+#include "src/simgrid/sg_config.hpp"
 
 #include <numeric>
 
@@ -20,30 +19,6 @@ XBT_LOG_NEW_DEFAULT_SUBCATEGORY(res_network, ker_resource, "Network resources, t
  *********/
 
 namespace simgrid::kernel::resource {
-static FactorSet cfg_latency_factor("network/latency-factor");
-static FactorSet cfg_bandwidth_factor("network/bandwidth-factor");
-
-config::Flag<std::string> cfg_latency_factor_str(
-    "network/latency-factor", std::initializer_list<const char*>{"smpi/lat-factor"},
-    "Correction factor to apply to the provided latency (default value overridden by network model)", "1.0");
-static config::Flag<std::string> cfg_bandwidth_factor_str(
-    "network/bandwidth-factor", std::initializer_list<const char*>{"smpi/bw-factor"},
-    "Correction factor to apply to the provided bandwidth (default value overridden by network model)", "1.0");
-
-double NetworkModel::get_latency_factor(double size)
-{
-  if (not cfg_latency_factor.is_initialized()) // lazy initiaization to avoid initialization fiasco
-    cfg_latency_factor.parse(cfg_latency_factor_str.get());
-
-  return cfg_latency_factor(size);
-}
-double NetworkModel::get_bandwidth_factor(double size)
-{
-  if (not cfg_bandwidth_factor.is_initialized())
-    cfg_bandwidth_factor.parse(cfg_bandwidth_factor_str.get());
-
-  return cfg_bandwidth_factor(size);
-}
 
 /** @brief Command-line option 'network/TCP-gamma' -- see @ref options_model_network_gamma */
 config::Flag<double> NetworkModel::cfg_tcp_gamma(