Trunk diameter too.

python_scripts/add_trees_to_open_street_map/add_trees.py

@@ -177,6 +177,7 @@ def place_trees(forest: Forest, ways: list, region: str, to_local, tree_distance
                                             description='Tilia tomentosa',
                                             diameter=6,
                                             height=10,
+                                            trunk_diameter=0.5,
                                             source='add_trees.py'
                                             )