[trace] categories declaration must be after environment creation

[simgrid.git] / examples / msg / tracing / volume.c

diff --git a/examples/msg/tracing/volume.c b/examples/msg/tracing/volume.c
index b35e651..673d3d4 100644 (file)
--- a/examples/msg/tracing/volume.c
+++ b/examples/msg/tracing/volume.c
@@ -90,6 +90,22 @@ MSG_error_t test_all(const char *platform_file,
     MSG_set_channel_number(0);
     MSG_create_environment(platform_file);
   }
+  {
+    //--cfg=tracing/msg/volume
+    // - the communication volume among processes expects that:
+    //     - the processes involved have a category
+    //     - the sent tasks have a category
+
+    //declaring user categories (for tasks)
+    TRACE_category_with_color ("compute", "1 0 0"); //red
+    TRACE_category_with_color ("request", "0 1 0"); //green
+    TRACE_category_with_color ("data", "0 0 1");    //blue
+    TRACE_category_with_color ("finalize", "0 0 0");//black
+
+    //declaring user categories (for processes)
+    TRACE_category_with_color ("master", "1 0 0");
+    TRACE_category_with_color ("slave", "0 0 1");
+  }
   {                             /*   Application deployment */
     MSG_function_register("master", master);
     MSG_function_register("slave", slave);
@@ -113,20 +129,6 @@ int main(int argc, char *argv[])
     printf("example: %s msg_platform.xml msg_deployment.xml\n", argv[0]);
     exit(1);
   }
-  //starting the simulation tracing with the TRACE_VOLUME mask
-  // - the communication volume among processes expects that:
-  //     - the processes involved have a category
-  //     - the tasks sent have a category
-
-  //declaring user categories (for tasks)
-  TRACE_category_with_color ("compute", "1 0 0"); //red
-  TRACE_category_with_color ("request", "0 1 0"); //green
-  TRACE_category_with_color ("data", "0 0 1");    //blue
-  TRACE_category_with_color ("finalize", "0 0 0");//black
-
-  //declaring user categories (for processes)
-  TRACE_category_with_color ("master", "1 0 0");
-  TRACE_category_with_color ("slave", "0 0 1");
 
   res = test_all(argv[1], argv[2]);
   MSG_clean();