From 72052a2e1591b0eb8ae006084db76dfd7a024f74 Mon Sep 17 00:00:00 2001
From: Stefano Simonelli <16114781+s-simoncelli@users.noreply.github.com>
Date: Tue, 16 Dec 2025 07:35:07 +0000
Subject: [PATCH] Add timestepper and recorders key in empty model dictionary

---
 pywr_editor/model/model_config.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pywr_editor/model/model_config.py b/pywr_editor/model/model_config.py
index fc8ea0d..b10c28b 100644
--- a/pywr_editor/model/model_config.py
+++ b/pywr_editor/model/model_config.py
@@ -218,11 +218,12 @@ def empty_model() -> dict:
                 "description": f"Model created on {current_time}",
             },
             "includes": [],
-            "timestepper": {},
+            "timestepper": {"start": "2000-1-1", "end": "2000-12-31", "timestep": 1},
             "scenarios": [],
             "nodes": [],
             "edges": [],
             "tables": {},
+            "recorders": {},
             Constants.EDITOR_CONFIG_KEY.value: {Constants.SHAPES_KEY.value: []},
         }