#422: add warning for when viz is enabled but vttv not found

DARMA-tasking · May 16, 2024 · d7d8193 · d7d8193
1 parent 0c2d82c
commit d7d8193
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/lbaf/Applications/LBAF_app.py b/src/lbaf/Applications/LBAF_app.py
@@ -118,6 +118,11 @@ def init_parameters(self, config: dict, base_dir: str):
 
         # Parse visualizer parameters when available
         if (viz := config.get("visualization")) is not None:
+
+            # Ensure that vttv module was found
+            if not using_vttv:
+                self.__logger.warning("Visualization enabled but vttv not found. No visualization will be generated.")
+
             # Retrieve mandatory visualization parameters
             try:
                 self.grid_size = []