From 5e89beea1b301cf3d826031a354b47adfeaf9306 Mon Sep 17 00:00:00 2001
From: Maarten Pronk <git@evetion.nl>
Date: Wed, 9 Oct 2024 09:17:08 +0200
Subject: [PATCH] Revert to old tolerances for level control. (#1893)

Fixes #1892 for now to speed up our CI. We should further investigate
why the new tolerances (#1874) have slowed this model down so much. This
also again stresses the need for a good benchmark suite, which should've
caught it.
---
 docs/guide/examples.ipynb                                | 9 +++++++--
 .../ribasim_testmodels/discrete_control.py               | 3 ++-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/docs/guide/examples.ipynb b/docs/guide/examples.ipynb
index 70480dada..31e899dd6 100644
--- a/docs/guide/examples.ipynb
+++ b/docs/guide/examples.ipynb
@@ -41,7 +41,7 @@
     "import matplotlib.pyplot as plt\n",
     "import numpy as np\n",
     "import pandas as pd\n",
-    "from ribasim import Allocation, Model, Node\n",
+    "from ribasim import Allocation, Model, Node, Solver\n",
     "from ribasim.nodes import (\n",
     "    basin,\n",
     "    continuous_control,\n",
@@ -462,7 +462,12 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "model = Model(starttime=\"2020-01-01\", endtime=\"2021-01-01\", crs=\"EPSG:4326\")"
+    "model = Model(\n",
+    "    starttime=\"2020-01-01\",\n",
+    "    endtime=\"2021-01-01\",\n",
+    "    crs=\"EPSG:4326\",\n",
+    "    solver=Solver(abstol=1e-6, reltol=1e-5),\n",
+    ")"
    ]
   },
   {
diff --git a/python/ribasim_testmodels/ribasim_testmodels/discrete_control.py b/python/ribasim_testmodels/ribasim_testmodels/discrete_control.py
index f86ecfb00..f042b68a9 100644
--- a/python/ribasim_testmodels/ribasim_testmodels/discrete_control.py
+++ b/python/ribasim_testmodels/ribasim_testmodels/discrete_control.py
@@ -1,7 +1,7 @@
 import numpy as np
 import pandas as pd
 from ribasim.config import Node
-from ribasim.model import Model
+from ribasim.model import Model, Solver
 from ribasim.nodes import (
     basin,
     discrete_control,
@@ -388,6 +388,7 @@ def level_range_model() -> Model:
         starttime="2020-01-01",
         endtime="2021-01-01",
         crs="EPSG:28992",
+        solver=Solver(abstol=1e-6, reltol=1e-5),
     )
 
     model.basin.add(