Index: /trunk/FACT++/src/Main.h
===================================================================
--- /trunk/FACT++/src/Main.h	(revision 13748)
+++ /trunk/FACT++/src/Main.h	(revision 13749)
@@ -7,4 +7,5 @@
 
 #include <boost/filesystem.hpp>
+#include <boost/lexical_cast.hpp>
 
 #include "Dim.h"
@@ -120,5 +121,5 @@
         const Time now;
         io_service.Write(now, "/----------------------- Program ------------------------");
-        io_service.Write(now, "| Program:  "PACKAGE_STRING" ("+fname+")");
+        io_service.Write(now, "| Program:  "PACKAGE_STRING" ("+fname+":"+boost::lexical_cast<string>(getpid())+")");
         io_service.Write(now, "| CallPath: "+pname);
         io_service.Write(now, "| Compiled: "__DATE__" "__TIME__);