Use PO for now, as that is the only one supporting debug for now

integration/utils.py

@@ -131,7 +131,7 @@ def run_file(files, parameters, expected, wait=False):
                 model_mode = "MO"
                 mod_files.remove(mod_filename)
             else:
-                model_mode = "CO"
+                model_mode = "PO"
             if parallel_push:
                 import threading
                 threads.append(threading.Thread(target=compile_file, args=[address, mod_filename, mod_filename, model_mode, proc]))