1 files changed, 4 insertions, 0 deletions
diff --git a/tangle/LLBM/wall.h b/tangle/LLBM/wall.h
new file mode 100644
index 0000000..311fdd4
--- /dev/null
+++ b/tangle/LLBM/wall.h
@@ -0,0 +1,4 @@
+#pragma once
+
+template <int N_0, int N_1, int N_2=0>
+struct WallNormal { };