Improved printing of simulation parameters, and fixed some defaults.

[loba.git] / main.cpp

diff --git a/main.cpp b/main.cpp
index 3ba517c13ad7d87809ef638cc8cbcb2d111c02d5..401a51a88079e3ea001e0ded4129f2429e8b9ed4 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -12,8 +12,9 @@
 #include "version.h"
 
 // Creates log categories
-XBT_LOG_NEW_CATEGORY(simu, "Simulation messages");
+XBT_LOG_NEW_CATEGORY(simu, "Root of simulation messages");
 XBT_LOG_NEW_SUBCATEGORY(main, simu, "Messages from global infrastructure");
+XBT_LOG_NEW_SUBCATEGORY(depl, main, "Messages from auto deployment");
 XBT_LOG_NEW_SUBCATEGORY(comm, simu, "Messages from asynchronous pipes");
 XBT_LOG_NEW_SUBCATEGORY(proc, simu, "Messages from base process class");
 XBT_LOG_NEW_SUBCATEGORY(loba, simu, "Messages from load-balancer");
@@ -79,6 +80,7 @@ int main(int argc, char* argv[])
         MSG_clean();
         exit(parse_res ? EXIT_NO_FAILURE : EXIT_FAILURE_ARGS);
     }
+    INFO3("%s v%s (%s)", opt::program_name.c_str(), version::num.c_str(), version::date.c_str());
     opt::print();
 
     TRY {
@@ -94,8 +96,13 @@ int main(int argc, char* argv[])
         if (opt::auto_depl::enabled) {
             if (!opt::auto_depl::nhosts)
                 opt::auto_depl::nhosts = hostdata::size();
+            if (opt::auto_depl::nhosts > hostdata::size()) {
+                WARN2("%u hosts is too much: limiting to %u",
+                      opt::auto_depl::nhosts, (unsigned )hostdata::size());
+                opt::auto_depl::nhosts = hostdata::size();
+            }
             if (!opt::auto_depl::load)
-                opt::auto_depl::load = hostdata::size();
+                opt::auto_depl::load = opt::auto_depl::nhosts;
             MY_launch_application(); // it is already opt::* aware...
         } else {
             MSG_launch_application(opt::deployment_file.c_str());