diff --git a/__init__.py b/__init__.py
new file mode 100644
index 0000000000000000000000000000000000000000..bbe30a50412c39c30961b270a2327bd5b4ff59e2
--- /dev/null
+++ b/__init__.py
@@ -0,0 +1 @@
+from .TZPGcalc import TZPGcalc