+/** @brief Return main mailbox of the process */
+s4u::Mailbox* ActorExt::mailbox()
+{
+ if(mailbox_==nullptr)
+ mailbox_=s4u::Mailbox::by_name("SMPI-" + std::to_string(actor_->get_pid()));
+ return mailbox_;
+}
+
+/** @brief Return mailbox for small messages */
+s4u::Mailbox* ActorExt::mailbox_small()
+{
+ if(mailbox_small_==nullptr)
+ mailbox_small_=s4u::Mailbox::by_name("small-" + std::to_string(actor_->get_pid()));
+ return mailbox_small_;
+}
+