tutorial/execution.md

@@ -6,6 +6,10 @@ No SHEMAT-Suite executable at hand? Look at
 SHEMAT-Suite Input File not available/ready? More information here:
 [Input File](./input_file).
 
+See
+[SHEMAT-Suite_Models-open](https://git.rwth-aachen.de/SHEMAT-Suite/shemat-suite_models-open)
+for example model directories.
+
 ## Table of Contents ##
 
 [[_TOC_]]