examples/cpp/battery-degradation/s4u-battery-degradation.cpp

   1 /* Copyright (c) 2003-2023. The SimGrid Team. All rights reserved.          */
   2
   3 /* This program is free software; you can redistribute it and/or modify it
   4  * under the terms of the license (GNU LGPL) which comes with this package. */
   5
   6 #include "simgrid/plugins/battery.hpp"
   7 #include "simgrid/s4u.hpp"
   8 #include <memory>
   9 #include <simgrid/s4u/Actor.hpp>
  10
  11 XBT_LOG_NEW_DEFAULT_CATEGORY(battery_degradation, "Messages specific for this s4u example");
  12
  13 static void manager()
  14 {
  15   auto battery = simgrid::plugins::Battery::init("Battery", 0.8, -200, 200, 0.9, 0.9, 10, 100);
  16
  17   battery->set_load("load", 100.0);
  18
  19   auto handler1 = battery->schedule_handler(
  20       0.2, simgrid::plugins::Battery::DISCHARGE, simgrid::plugins::Battery::Handler::PERSISTANT, [battery]() {
  21         XBT_INFO("%f,%f,SoC", simgrid::s4u::Engine::get_clock(), battery->get_state_of_charge());
  22         XBT_INFO("%f,%f,SoH", simgrid::s4u::Engine::get_clock(), battery->get_state_of_health());
  23         battery->set_load("load", -100.0);
  24       });
  25
  26   std::shared_ptr<simgrid::plugins::Battery::Handler> handler2;
  27   handler2 = battery->schedule_handler(
  28       0.8, simgrid::plugins::Battery::CHARGE, simgrid::plugins::Battery::Handler::PERSISTANT,
  29       [battery, handler1, handler2]() {
  30         XBT_INFO("%f,%f,SoC", simgrid::s4u::Engine::get_clock(), battery->get_state_of_charge());
  31         XBT_INFO("%f,%f,SoH", simgrid::s4u::Engine::get_clock(), battery->get_state_of_health());
  32         if (battery->get_state_of_health() < 0.1) {
  33           battery->delete_handler(handler1);
  34           battery->delete_handler(handler2);
  35         }
  36         battery->set_load("load", 100.0);
  37       });
  38 }
  39
  40 int main(int argc, char* argv[])
  41 {
  42   simgrid::s4u::Engine e(&argc, argv);
  43   e.load_platform(argv[1]);
  44
  45   simgrid::s4u::Actor::create("manager", e.host_by_name("MyHost1"), manager);
  46
  47   e.run();
  48   return 0;
  49 }