Improved printing of simulation parameters, and fixed some defaults.

[loba.git] / main.cpp

diff --git a/main.cpp b/main.cpp
index 490b52ee4830431a3f648670912455c7007545c8..401a51a88079e3ea001e0ded4129f2429e8b9ed4 100644 (file)
--- a/main.cpp
+++ b/main.cpp
@@ -80,6 +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 {
@@ -95,6 +96,11 @@ 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 = opt::auto_depl::nhosts;
             MY_launch_application(); // it is already opt::* aware...