From d1535560e3e964681f4c10c063251bd0745b4238 Mon Sep 17 00:00:00 2001
From: Ian Bell <ian.bell@nist.gov>
Date: Tue, 12 Oct 2021 20:57:22 -0400
Subject: [PATCH] Fix sizes of mole fraction array

---
 src/bench.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/bench.cpp b/src/bench.cpp
index d9a3b54..04c372d 100644
--- a/src/bench.cpp
+++ b/src/bench.cpp
@@ -101,7 +101,7 @@ TEST_CASE("Canonical cubic EOS derivatives", "[cubic]")
     auto model = canonical_PR(Tc_K, pc_Pa, acentric);
 
     double T = 300, rho = 2;
-    std::valarray<double> z(2, 1.0);
+    std::valarray<double> z = { 0.5, 0.3, 0.2 };
     using tdx = TDXDerivatives<decltype(model), double, decltype(z)>;
 
     BENCHMARK("alphar") {
-- 
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