Runtime error if RMS in Julia does not complete

t3/runners/rmg_runner.py

@@ -203,6 +203,14 @@ def run_rmg_incore(rmg_input_file_path: str,
     stdout, stderr = execute_command(commands, shell=True, no_fail=True, executable='/bin/bash')
     if 'RMG threw an exception and did not converge.\n' in stderr:
         return True
+    # Check for err file that can be generated by Julia
+    # Todo: Improve the error checking. This situation arose from Julia having a TypeError issue from a recent commit.
+    if os.path.isfile(os.path.join(project_directory, 'err.txt')):
+        with open(os.path.join(project_directory, 'err.txt'), 'r') as f:
+            lines = f.readlines()
+        if 'Traceback (most recent call last):\n' in lines:
+            # Raise an error that will inform the user that Julia has failed
+            raise RuntimeError('Julia has raised an error with RMS and therefore RMG cannot complete. Please check your Julia installation\n')
     return False