From 893e69df2906a8abcb0bdfd7842d0bdb574926a2 Mon Sep 17 00:00:00 2001
From: Varun Agrawal <varagrawal@gmail.com>
Date: Thu, 17 Oct 2024 18:57:48 -0400
Subject: [PATCH] remove sqrt definition

---
 .../nonlinear/tests/testNonlinearConjugateGradientOptimizer.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/gtsam/nonlinear/tests/testNonlinearConjugateGradientOptimizer.cpp b/gtsam/nonlinear/tests/testNonlinearConjugateGradientOptimizer.cpp
index 1742dc0cb7..bd1febcc6b 100644
--- a/gtsam/nonlinear/tests/testNonlinearConjugateGradientOptimizer.cpp
+++ b/gtsam/nonlinear/tests/testNonlinearConjugateGradientOptimizer.cpp
@@ -87,8 +87,6 @@ TEST(NonlinearConjugateGradientOptimizer, Optimize) {
 
 namespace rosenbrock {
 
-constexpr double sqrt_2 = 1.4142135623730951;
-
 class Rosenbrock1Factor : public NoiseModelFactorN<double> {
  private:
   typedef Rosenbrock1Factor This;