From da38801b31307366771fb091ab9b8b822db1d3c2 Mon Sep 17 00:00:00 2001
From: Emily Boudreaux <thomas@boudreauxmail.com>
Date: Wed, 16 Sep 2026 14:49:47 -0400
Subject: [PATCH] Define matched live controls for the Krylov safeguard

---
 experiments/plateau_krylov_cases.json | 32 +++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 experiments/plateau_krylov_cases.json

diff --git a/experiments/plateau_krylov_cases.json b/experiments/plateau_krylov_cases.json
new file mode 100644
index 0000000..f9c5374
--- /dev/null
+++ b/experiments/plateau_krylov_cases.json
@@ -0,0 +1,32 @@
+[
+  {
+    "id": "n1_J0p05_no_central_R160_guard",
+    "arguments": [
+      "--index",
+      "1",
+      "--angular-momentum",
+      ".05",
+      "--no-central",
+      "--restart",
+      "160",
+      "--max-newton",
+      "8"
+    ],
+    "notes": "Matched restart-160 live control with true-residual initial-guess safeguard; all other numerical choices unchanged."
+  },
+  {
+    "id": "n1p5_J0_no_central_R160_guard",
+    "arguments": [
+      "--index",
+      "1.5",
+      "--angular-momentum",
+      "0",
+      "--no-central",
+      "--restart",
+      "160",
+      "--max-newton",
+      "8"
+    ],
+    "notes": "Matched restart-160 live control with true-residual initial-guess safeguard; all other numerical choices unchanged."
+  }
+]