From e23b39fbfa43d504903501a5d6e170a6f38c3383 Mon Sep 17 00:00:00 2001
From: Yuval Tassa <tassa@google.com>
Date: Fri, 20 Jun 2025 04:47:09 -0700
Subject: [PATCH] Increase test tolerance in `engine_solver_test`

PiperOrigin-RevId: 773647308
Change-Id: I11605518c4bb1d257763b7f3334de358bacc194c
---
 test/engine/engine_solver_test.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/engine/engine_solver_test.cc b/test/engine/engine_solver_test.cc
index 75b42cf7..66e9c3fd 100644
--- a/test/engine/engine_solver_test.cc
+++ b/test/engine/engine_solver_test.cc
@@ -123,7 +123,7 @@ TEST_F(SolverTest, IslandsEquivalentForward) {
   model->opt.tolerance = 0;                     // set tolerance to 0
   model->opt.ls_tolerance = 0;                  // set ls_tolerance to 0
 
-  mjtNum rtol = 2e-6;
+  mjtNum rtol = 3e-6;
 
   mjData* data_island = mj_makeData(model);
   mjData* data_noisland = mj_makeData(model);