--- a
+++ b/check_config.py
@@ -0,0 +1,33 @@
+import sys
+import subprocess
+import os
+import pickle
+import json
+import importlib.util
+
+def write_config_params(config_path):
+
+    cf_file = import_module('cf_file',config_path)
+
+    cf = cf_file.configs(None)
+
+    print ("Root Dir: "+cf.root_dir)
+
+def import_module(name, path):
+    """
+    correct way of importing a module dynamically in python 3.
+    :param name: name given to module instance.
+    :param path: path to module.
+    :return: module: returned module instance.
+    """
+    spec = importlib.util.spec_from_file_location(name, path)
+    module = importlib.util.module_from_spec(spec)
+    spec.loader.exec_module(module)
+    return module
+
+
+if __name__ == "__main__":
+
+  config_path = '/home/marinb02/mdtk/medicaldetectiontoolkit/experiments/toy_exp/configs.py'
+
+  write_config_params(config_path)