From c01880ba9cfdeb2677eee9b92ee10507070eb86e Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@gmail.com>
Date: Tue, 19 Oct 2010 01:12:57 -0400
Subject: Support std::complex<T>.

---
 tests/RK4.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'tests/RK4.cpp')

diff --git a/tests/RK4.cpp b/tests/RK4.cpp
index 8e2f43e..75ec46a 100644
--- a/tests/RK4.cpp
+++ b/tests/RK4.cpp
@@ -48,7 +48,7 @@ main()
             << "Expected:   " << expected  << std::endl
             << "Iterations: " << integrator.iterations() << std::endl;
 
-  double error = std::fabs(expected - actual)/expected;
+  double error = std::abs(expected - actual)/expected;
   if (error > 4.2e-8) {
     std::cerr << "Error:      " << 100.0*error << "%" << std::endl;
     return EXIT_FAILURE;
-- 
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