[trace] example of creating a customized graph configuration file

diff --git a/examples/msg/tracing/user_variables.c b/examples/msg/tracing/user_variables.c
index 87a7fa0..e249ef3 100644 (file)
--- a/examples/msg/tracing/user_variables.c
+++ b/examples/msg/tracing/user_variables.c
@@ -100,6 +100,40 @@ int main(int argc, char *argv[])
     xbt_dynar_free (&link_variables);
   }
 
+  //create a customized triva graph configuration file
+  FILE *fp;
+  fp = fopen ("triva_graph.plist", "w");
+  if (!fp){
+    MSG_clean();
+    return 1;
+  }
+  fprintf (fp, "{\n node = (");
+  xbt_dynar_t nodes_type = TRACE_get_node_types ();
+  if (nodes_type){
+    XBT_INFO ("Node types in the trace:");
+    char *node_type;
+    xbt_dynar_foreach (nodes_type, cursor, node_type){
+      XBT_INFO ("%s", node_type);
+      fprintf (fp, "%s, ", node_type);
+    }
+    xbt_dynar_free (&nodes_type);
+  }
+  fprintf (fp, ");\n edge = (");
+  xbt_dynar_t edges_type = TRACE_get_edge_types ();
+  if (edges_type){
+    XBT_INFO ("Node types in the trace:");
+    char *edge_type;
+    xbt_dynar_foreach (edges_type, cursor, edge_type){
+      XBT_INFO ("%s", edge_type);
+      fprintf (fp, "%s, ", edge_type);
+    }
+    xbt_dynar_free (&edges_type);
+  }
+  fprintf (fp, ");\n");
+  fprintf (fp, " host = {\n  type = square;\n  size = HDD_capacity; \n  values = (HDD_utilization);\n };\n");
+  fprintf (fp, " link = {\n  type = rhombus;\n  size = bandwidth;\n };\n");
+  fprintf (fp, "}\n");
+
   MSG_clean();
   return 0;
 }

diff --git a/examples/msg/tracing/user_variables.tesh b/examples/msg/tracing/user_variables.tesh
index 09fed4e..621494f 100644 (file)
--- a/examples/msg/tracing/user_variables.tesh
+++ b/examples/msg/tracing/user_variables.tesh
@@ -8,6 +8,15 @@ $ $SG_TEST_EXENV ${bindir:=.}/tracing/user_variables$EXEEXT --cfg=tracing:1 --cf
 > [0.004078] [msg_test/INFO] HDD_capacity
 > [0.004078] [msg_test/INFO] HDD_utilization
 > [0.004078] [msg_test/INFO] Declared link variables:
+> [0.004078] [msg_test/INFO] Node types in the trace:
+> [0.004078] [msg_test/INFO] LINK
+> [0.004078] [msg_test/INFO] HOST
+> [0.004078] [msg_test/INFO] Node types in the trace:
+> [0.004078] [msg_test/INFO] 0-LINK3-LINK3
+> [0.004078] [msg_test/INFO] 0-HOST1-LINK3
+> [0.004078] [msg_test/INFO] 0-LINK3-HOST1
+
+$ rm triva_graph.plist
 
 p Not tracing user variables
 $ $SG_TEST_EXENV ${bindir:=.}/tracing/user_variables$EXEEXT ${srcdir:=.}/tracing/platform.xml ${srcdir:=.}/tracing/deployment.xml